Cisco SG250-08HP 8G Ethernet Switch

Indicates whether the product supports 10 Gigabit Ethernet (10 GbE) connectivity, either through dedicated 10 GbE ports or via SFP+ modules that enable 10 GbE operation.

Indicates whether the product is capable of connecting to 3G mobile networks (UMTS). A value of "Yes" means the device includes a 3G radio and can use 3G data services; "No" indicates it does not support 3G connectivity.

Indicates whether the product is capable of connecting to a 4G cellular network for data or voice services.

Indicates whether the product comes with an AC power adapter included in the package. A value of "Yes" means a charger is supplied, while "No" indicates that no charger is provided and the user must obtain one separately.

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

Indica la cantidad total de reglas de control de acceso (ACL) configuradas en el dispositivo o producto. Cada regla define un conjunto de condiciones que permiten o deniegan el tráfico según criterios como dirección IP, puerto y protocolo.

Indicates whether the product supports an Access Control List (ACL) feature, allowing administrators to define rules that permit or deny network traffic based on criteria such as IP address, port number, or protocol.

The classification of an antenna used in a device, indicating its physical configuration or mounting style such as external, internal, integrated, directional, omnidirectional, or multi‑antenna setups (e.g., "2x2", "4 x External"). It helps buyers understand how the antenna is attached and what signal coverage it may provide.

The total count of antenna units present on a device or system. It indicates how many separate antennas are installed and can help assess potential signal coverage and performance.

Indicates whether the product includes an anti‑dust filter that helps prevent dust accumulation and maintain airflow or performance. A value of "Yes" means a filter is present; "No" means it is absent.

Indicates whether the product includes a dedicated audio input port (e.g., 3.5 mm jack, RCA, optical). A value of "Yes" means an audio input is present; "No" means it is absent.

The total count of physical audio connectors available on the product, such as headphone jacks, RCA outputs, or optical ports. The value is an integer indicating how many separate audio input or output points can be used to connect external devices.

Indicates whether the device can automatically detect and configure MDI or MDI‑X connections for network cables, simplifying cable management and reducing manual setup.

The illumination source used behind a display panel, such as LED, WLED, CCFL or LCD. It determines the brightness, energy consumption and color accuracy of the screen.

Indicates the total count of physical RJ‑45 Ethernet connectors available on a device for wired network connectivity. The value is an integer representing how many separate ports can be used to connect Ethernet cables.

The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.

The estimated number of printed pages a toner cartridge can produce before it needs replacement, expressed as a numeric value followed by the word "pages". It indicates the print capacity of the consumable under normal operating conditions.

Indicates whether the product has been certified by Blue Angel, a recognized sustainability and quality standard that ensures compliance with environmental and social criteria.

The physical diameter of fans that can be installed in the bottom mounting area of a computer case. Values are expressed as a length measurement (e.g., 120 mm or 80 mm) and indicate the maximum fan size that will fit without obstruction. This attribute helps users choose compatible cooling solutions for their case.

Indicates whether the network device supports BPDU (Bridge Protocol Data Unit) protection, a feature that prevents bridge loops by filtering or blocking BPDUs during operation.

A list of brand names that the product is compatible with. Each entry represents a manufacturer whose products can be used with or alongside the item.

Indicates whether a network device includes a feature that limits the amount of broadcast traffic to prevent network congestion and potential outages caused by excessive broadcast packets.

Indicates whether the product includes a built‑in screen or display unit that can be used directly for viewing content, such as an integrated monitor on a laptop or a built-in display on appliances. A value of "Yes" means the device has such a display; a value of "No" means it does not.

Indicates whether the product includes a built‑in FTP server that allows file transfer and management over the network without requiring an external device.

Indicates whether the product contains a built‑in central processing unit (CPU) that can execute instructions without requiring an external processor module. A value of "Yes" means the device has such a CPU; "No" means it does not.

The visual hue or combination of hues that a cable exhibits, expressed as common colour names such as "Black", "White" or comma‑separated lists like "Black, White". It indicates the appearance of the cable for identification and aesthetic purposes.

The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.

Indicates whether the product includes a built‑in system for organizing, routing, or securing cables. The value can be "Yes" when a cable management feature is present, "No" when it is absent, or a descriptive term such as "Cable Inlay System (CIS)" or "Cable Management System (CMS)" that specifies the type of integrated solution.

The type of electromagnetic shielding applied to a cable or its connector, indicating whether the cable is unshielded, shielded with foil, braided, or uses a combination such as UTP, FTP, S‑FTP, or other common configurations. This attribute helps users identify compatibility with devices that require specific shielding levels.

The category or technology of a cable, such as Cat5e, Cat6, HDMI, USB, SATA, fiber optic, or other transmission types. It identifies the primary function and compatibility of the cable with devices and systems.

A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.

The yield rating of a printer cartridge, indicating the approximate number of pages or units it can produce before replacement is needed. Common ratings include "Standard Yield", "High (XL) Yield", and "Extra (Super) High Yield".

Indicates whether the product participates in a manufacturer or third‑party return and recycling program for its consumable cartridges, allowing customers to send used cartridges back for refurbishment, recycling, or disposal.

The total count of individual cartridge units that are supplied with the product or device. This includes any consumable cartridges such as ink, toner, filter, or other replaceable components that can be used directly in the equipment without additional purchase.

A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.

Indicates whether the product includes a clip, such as for attaching accessories or closing compartments. A value of "Yes" means the clip is part of the standard package; a value of "No" means it is not included and must be purchased separately.

The estimated number of pages a colour toner cartridge can produce before it needs replacement. It represents the print capacity of the cartridge under normal operating conditions and is expressed as a numeric value followed by the unit "pages".

A colour is a visual attribute that describes the hue or shade of an object or surface. It can be a single dominant colour, a combination of colours, or a range such as "Black, White". The value may be expressed in common names (e.g., Black, Silver) or descriptive terms (e.g., One Colour, Assorted).

The substance used for the electrical conductor in a cable or connector, such as copper, aluminum, or other conductive alloys. This attribute indicates the primary material that carries current and influences conductivity, durability, and cost.

A comma‑separated list of the LED colors or models used in a product’s connectivity indicators, such as AA, CD, RD, SD, TR, CS, ARQ/FAX. The value describes which LED types are present on ports or status lights that signal network activity or power state.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The physical interface or port located at the first end of a cable or device, such as USB‑A, HDMI, RJ‑45, DisplayPort, Lightning, or other standard connectors. It identifies the shape, pin count and electrical characteristics that determine compatibility with cables, adapters or other components.

The metal coating applied to the contacts of a connector, such as gold, nickel, copper or chrome. It provides corrosion resistance, conductivity and durability for the electrical connections.

Indicates the mechanism or method used to operate a product, such as buttons, knobs, touch panels, rotary dials, sensors, or other physical or digital controls. The value describes the interaction required by the user and the available options for operating the device.

The type of cooling mechanism used by a product, such as active fan‑based cooling, passive heat sinks, liquid cooling, or no active cooling. It indicates whether the device relies on airflow, conduction, or other methods to dissipate heat and helps users assess thermal performance and noise levels.

A comma‑separated list of the copper Ethernet standards supported by a device, such as 10BASE‑T, 100BASE‑TX, or 1000BASE‑T. Each entry indicates a specific speed and physical specification that the product can transmit over its RJ‑45 ports.

The country where the product was manufactured or its primary geographic source. This attribute indicates the nation responsible for the production or assembly of the item.

The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

A comma‑separated list of the DHCP roles and options that a device can provide or use, such as server, client, relay, snooping, option 82 support, and IPv6 variants. The value may contain multiple items for a single product.

Indicates whether the device supports acting as a DHCP server, allowing it to assign IP addresses and network configuration settings to clients on the network.

Indicates whether the device can print directly from mobile devices, network shares or other sources without requiring additional drivers or software installation. A value of "Yes" means the printer supports direct printing technologies such as AirPrint, Mopria Print Service, or similar solutions; a value of "No" indicates that direct printing is not supported.

Indicates whether the product supports a Digital Subscriber Line (DSL) Wide Area Network connection. The value can be any descriptive text such as "Yes", "No", or a specific DSL technology name.

The average amount of electrical energy a product uses in one week, expressed in kilowatt‑hours (kWh). This figure represents the typical operating consumption and can be used to estimate weekly running costs or compare efficiency across similar devices.

A list of envelope sizes that a product can accept, expressed with standard codes or names (e.g., "DL", "C5", "10"), optionally combined in comma‑separated groups to indicate compatible envelopes.

The level of a product’s compliance with the EPEAT (Electronic Product Environmental Assessment Tool) program, indicating how well it meets environmental and sustainability criteria. Typical levels are "Gold", "Silver" or "Bronze".

Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.

Indica el tipo o estándar de la conexión Ethernet que posee un producto, como Gigabit Ethernet, 10 GbE, 2.5 GbE, Fast Ethernet, etc. Los valores suelen ser textos descriptivos sin unidades numéricas y pueden incluir varias opciones separadas por comas cuando el dispositivo soporta más de una velocidad.

Indicates whether the device has an Ethernet port on its WAN side, allowing connection to a wired network for internet access or other external networks.

The type of fiber‑optic Ethernet cabling supported by the product, such as 1000BASE‑X, 10GBASE‑LR, or 40GBASE‑SR4. It indicates which standardized fiber media and transceiver combinations are compatible with the device.

Indicates whether the device includes an integrated firewall that filters and protects network traffic.

Indicates whether the device can receive firmware updates, allowing improvements in functionality and security fixes through downloads from the manufacturer.

The total amount of internal flash memory available in a device, expressed as a data size (e.g., megabytes or gigabytes). This attribute indicates how much data can be stored on the device’s built‑in flash storage and is useful for comparing storage capacity across products.

Indicates whether a device includes hardware or firmware that can manage the flow of data on its interfaces, such as enabling or disabling automatic pause frames, handling congestion, or providing other traffic‑control mechanisms. A value of "Yes" means the feature is present and can be configured; "No" indicates it is not available.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

The maximum number of packets a device can forward per second, expressed in megapackets per second (Mpps) or similar units. It indicates the throughput capability of networking hardware such as switches and routers under optimal conditions.

The operating frequency of a device or component, expressed in hertz (Hz). It represents the number of cycles per second that the product’s internal circuits or wireless radios can run and is useful for comparing performance across similar products.

Indica los ventiladores que están físicamente instalados en la parte frontal del producto, indicando para cada uno el número de unidades y su diámetro (por ejemplo, "1x 120 mm"). Este atributo permite conocer los tamaños exactos de los ventiladores presentes y facilita la planificación de refrigeración o compatibilidad con accesorios.

Indicates whether a device can transmit and receive data simultaneously on two channels, allowing bidirectional communication without delay. A value of "Yes" means the device supports full‑duplex operation; a value of "No" indicates it operates only in half‑duplex mode.

Indicates whether the product supports a separate network or user access for guests, allowing visitors to connect without granting full administrative privileges. A value of "Yes" means the device offers a dedicated guest network or access method; "No" indicates no such feature is available.

Indicates whether the product implements mechanisms to prevent head‑of‑line (HOL) blocking, a network performance issue where a single packet or flow delays subsequent traffic on the same path. A value of "Yes" means the device includes such mitigation features; "No" indicates it does not.

The amount of thermal energy a product can dissipate, expressed in a standard unit such as BTU per hour or watts. It indicates the cooling requirement and helps compare how much heat the device generates during operation.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

The colour or combination of colours that a product’s housing or outer shell is available in, expressed as common names such as "Black", "White" or comma‑separated lists like "Black, White". It indicates the visual appearance of the product’s exterior for consumers.

Indicates whether a printer or related device supports HP ePrint, the feature that allows documents to be sent for printing from mobile devices and computers via an app or web service.

Indicates the target market segment for a product, such as "Business", "Home", or "Small‑medium business". This attribute helps customers quickly identify the intended user group and typical use case of the item.

Indicates whether the product supports HP Web Jetadmin, a management tool for printers and other devices.

Indicates whether a product has illumination or lighting capability. The value is "Yes" if the product includes any form of light source (LED, back‑lit display, built‑in lamp, etc.) and "No" otherwise.

The hue or combination of hues emitted by a light source, expressed as common colour names such as "Red", "Green", "Blue" or comma‑separated lists like "Red, Green, Blue". This attribute indicates the perceived colour of the illumination produced by devices such as LEDs, lamps, or other lighting fixtures.

The physical position within a product where an illumination source is installed, such as front, rear, top, side, or internal. This attribute helps users understand where the light originates and how it integrates with the device’s design.

The range of electrical voltage that a device can safely accept from its power source, expressed in volts (V). It specifies the minimum and maximum supply voltages compatible with the product, covering both AC and DC inputs where applicable.

The IP (Ingress Protection) code indicates a product’s resistance to solids and liquids. It follows the standard two‑digit format (e.g., IP20, IP67), where the first digit represents protection against solid particles and the second against liquids. The code may include an ‘X’ to denote unknown protection for that category or multiple codes separated by commas for products offering different levels of protection in various configurations.

Indicates whether the device supports filtering network traffic based on IP addresses. When enabled, the device can allow or block communication for specific IP addresses or ranges.

The outer jacket material is the substance that forms the protective sheath or covering of a product, such as cables, hoses, or enclosures. It determines durability, fire‑resistance, and suitability for specific environments. Common materials include PVC, LSZH, TPE, nylon, ABS, and their combinations.

A list of the standard ISO B‑series paper dimensions that a device can accept, such as B0, B1, …, B5. Each value represents a distinct sheet size and allows users to verify compatibility with the documents they need to print or scan.

The largest Ethernet frame size in bytes that the device can transmit or receive without fragmentation. This value determines the maximum payload that can be sent in a single network packet, which can improve throughput for high‑bandwidth applications.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

The range of illuminance, measured in lux (lx), that a product can experience or produce when exposed to direct sunlight. It indicates the minimum and maximum light intensity levels under which the device operates or is rated for use.

The linear measurement of a pen’s tip, expressed in units such as millimetres or inches. It indicates how wide the writing point is from one edge to the other and is used for sizing, fitting, and compatibility with paper and ink cartridges.

A list of the linear (1‑dimensional) barcode symbologies that a device can read or encode, such as Code 39, Code 128, Codabar, EAN‑13, UPC‑A, and other common 1D formats. Each value represents a distinct barcode type that the product supports.

Indicates whether the device can combine multiple network connections into a single logical link to increase bandwidth or provide redundancy.

Indicates whether the product supports liquid cooling, meaning it can use a closed‑loop liquid system to dissipate heat from components such as CPUs or GPUs.

Indicates whether the device includes loop protection to prevent network loops that can cause broadcast storms and disrupt traffic.

Indicates whether the device supports filtering network traffic based on MAC addresses. When enabled, the device can allow or block communication for specific devices identified by their MAC address.

The total count of unique MAC addresses that the device can store in its forwarding table. This value indicates how many devices can be simultaneously connected before the switch must start discarding or aging out older entries.

A list of macOS operating system versions that the product supports or is compatible with, such as "macOS 10.15 Catalina", "macOS 11 Big Sur" or newer releases. Each entry represents a distinct OS version that can run on or be supported by the device.

A list of network protocols that a device can use for configuration, monitoring and remote management, such as SNMP, HTTP/HTTPS, Telnet, SSH or other standard interfaces. Each protocol is represented by its common name and may be separated by commas or slashes in the source data.

A classification that indicates the target audience or use case for a product, such as Business, Gaming, Home & Office, Education, etc. It helps customers quickly identify which products are best suited to their needs.

The vertical dimension of a product’s outer enclosure measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where the overall height of the external case is relevant, including electronics, appliances, furniture and packaged goods.

The linear dimension of a product’s outer case measured in a standard unit such as meters, centimeters or inches. It represents the overall length from one end to the other and is used to compare the size of similar items across categories.

The horizontal dimension of a product’s outer enclosure measured in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.

The material indicates the type of substance from which a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand the product’s durability, weight, appearance, and suitability for specific applications.

The maximum number of sheets a printer or paper feeder can hold at one time, expressed as an integer followed by the unit "sheets" (e.g., 500 sheets). This attribute helps users understand how much paper the device can accommodate before needing to be refilled.

The vertical dimension of a CPU cooler measured from its lowest to highest point, expressed in a physical unit such as millimetres, centimetres or inches. This attribute applies to any computer system where the height of the cooling solution is relevant for compatibility with case clearance and airflow considerations.

The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. This value represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.

The maximum number of pages a printer, copier or fax machine is designed to handle in a typical month of operation. It indicates the expected workload capacity and helps users compare how heavily different models can be used before reaching their limits.

The maximum linear dimension of a graphics card that can fit within the product’s enclosure, expressed in a standard length unit such as centimeters or inches. It indicates how large a GPU can be installed without exceeding the case or chassis limits.

The maximum number of sheets or pages that a printer, copier, or fax machine can accept in a single feeding cycle. It indicates the largest input tray capacity and helps users understand how many pages can be processed automatically before needing to reload paper.

The highest number of sheets a printer, copier or fax machine can process in a single operation cycle, such as printing, copying or scanning. This figure indicates the device’s throughput capability and helps users compare productivity across models.

The highest electrical power that a device can draw or consume during operation, expressed in watts (W). It represents the peak energy usage of the product and is useful for estimating maximum power requirements, comparing efficiency across similar devices, and ensuring compatibility with power supplies.

The maximum linear dimension of a power supply unit that can fit within the product’s enclosure, expressed with a standard length unit such as centimeters or inches. It indicates the longest PSU that can be installed without requiring modifications to the case or chassis.

The highest number of discrete items a device can process per second when reading from storage or memory. It indicates how quickly the device retrieves information for subsequent operations, such as data transfer, indexing, or real‑time processing.

The highest pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for display content on the product.

The highest theoretical speed at which a device can send or receive data over a wireless network, expressed in megabits per second (Mbps). It represents the peak throughput under optimal conditions and is useful for comparing performance across routers, access points, and other Wi‑Fi equipment.

The total count of physical slots on a device that accept removable memory cards such as SD, microSD, CompactFlash, or other compatible formats. This number indicates how many separate card readers can be used simultaneously for reading or writing data.

The classification of the memory technology used in a device, such as DDR4 SDRAM, LPDDR3, GDDR6, or other variants. It indicates the architecture and generation of the RAM modules installed or supported by the product.

A comma‑separated list of mobile printing services or protocols that a device can use to send print jobs from smartphones, tablets or other mobile devices. Typical values include Apple AirPrint, Google Cloud Print, Mopria Print Service and similar cloud‑based solutions.

Indicates whether the device can send or receive IP multicast traffic, allowing it to participate in group communications such as streaming media, IPTV, and certain network protocols that rely on multicast distribution.

The total count of 3.5‑inch drive bays available in a computer case or enclosure, indicating how many standard hard drives or optical units can be installed.

The total count of physical expansion slots available on a computer case for installing additional hardware such as PCI‑Express cards, USB adapters or other peripheral modules. The value is an integer without any unit and represents how many separate slots can be used to expand the system’s capabilities.

Indicates whether the product includes a dedicated button that allows the user to power the device on or off. The value is either "Yes" or "No".

Indicates whether the product includes an on/off switch that allows the user to power it on or off manually.

The radio frequency at which a device or component operates, expressed in hertz (Hz). It indicates the specific frequency band used for transmission or reception and helps users determine compatibility with network standards.

The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

A list of operating system names and versions that the product can run or support beyond its primary OS, including both commercial and open‑source distributions. Each value represents a distinct OS that is compatible with the hardware or software.

The electrical current drawn by a device from its power source, expressed in amperes (A). It indicates how much current the product consumes during normal operation and helps determine compatibility with power supplies or USB ports.

The electrical potential difference that a device delivers to its load, expressed in volts (V). It indicates the nominal voltage supplied by the product’s power output and is useful for matching it with compatible accessories or systems.

The form of packaging used for a product, such as box, blister pack, bag, or pallet. It indicates how the item is contained and protected during shipping and storage.

A list of natural languages in which the page description of a product is available or supported, allowing users to view or interact with the content in their preferred language.

A brief explanatory note that accompanies a printer’s yield information, providing context or clarifications about how the yield is calculated or what it represents.

A list of the dimensions and names of photo‑paper formats that a device can print on, such as "10x15 cm", "4x6", or custom sizes expressed in millimetres or inches. Each value represents a distinct paper size that the printer is capable of handling for photographic output.

Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.

Indicates whether the device supports port forwarding, allowing users to map external network ports to internal devices for services such as gaming, remote access, or hosting servers.

Indicates whether the device supports port mirroring, a feature that allows one or more ports to copy traffic from another port for monitoring or analysis purposes.

The type of connector used to supply power to the device, such as AC‑in jack, DC‑in jack, USB Type‑C, SATA Power, or PCIe power connectors. It indicates the physical interface that delivers electrical energy to the product.

The amount of electrical power a device uses during normal operation, expressed in watts (W). It represents the typical energy draw when the product is actively performing its intended functions and can be used to estimate operating costs or compare efficiency across similar devices.

The electrical power required by a device when it is in its ready or standby state, expressed in watts (W). This value represents the typical energy draw of the product while it is powered on but not actively performing tasks, and can be used to estimate idle consumption or compare efficiency across similar devices.

Indicates whether a power cord is supplied with the product. A value of "Yes" means that a power cable is included in the package, while "No" indicates it is not provided and must be purchased separately.

The main electrical supply that powers the device, such as mains electricity (AC), battery, USB power, PoE, or a combination of these options.

The physical position where the power supply unit is installed or mounted within a device, such as top, bottom, rear, side, front, or built‑in. This attribute helps users understand where to find the power source and plan cable routing or ventilation.

A comma‑separated list of colour names that a product can produce or display, such as black, cyan, magenta, yellow and any additional variations (e.g., photo‑black, matte black). This attribute applies to printers, ink cartridges, toner cartridges, and other printing consumables.

The fundamental operating frequency of a processor, expressed in hertz (Hz). It indicates the speed at which the CPU runs under normal conditions and is typically reported in gigahertz (GHz) or megahertz (MHz). This value helps users compare performance potential across different models.

A comma‑separated list of protective characteristics that a product offers, such as resistance to dust, water, shock, heat, or other environmental factors.

Indicates whether a product supports Quality of Service (QoS) features, which allow prioritization and management of network traffic to ensure optimal performance for critical applications.

The count of individual product units contained within a single master outer case or packaging unit. This value indicates how many pieces are shipped together in one outer carton, helping buyers assess inventory, shipping costs and storage requirements.

Indicates whether a quick‑start guide is provided with the product. A value of "Yes" means that a brief, introductory manual or overview is included to help users get started quickly; "No" indicates that no such guide is supplied.

Indicates whether the product is a rack mounting kit and, if applicable, its compatibility with standard rack systems. The value can be "Yes" or "No", or it may include a measurement such as "1U" or "2U" to specify the height occupied by the kit when installed in a rack.

Indicates whether a product is designed to be mounted in a rack system. The value can be "Yes" or "No", or it may specify the height occupied by the device using rack units (U) such as "1U", "2U", or a numeric measurement with unit, e.g., "61.25 mm".

Indicates whether the device supports rate limiting, a feature that restricts the maximum data transfer speed or bandwidth to prevent network congestion or ensure fair usage among connected devices. A value of "Yes" means the device can enforce such limits, while "No" indicates it does not provide this capability.

The total count of fan units installed on the rear side of a product or component. The value is an integer greater than zero and represents how many separate fans are present, which can affect cooling performance and noise levels.

The expected number of pages a printer, copier or fax machine is designed to produce in an average month under normal operating conditions. It indicates the workload capacity that the device can handle without overheating or failure.

The gender or sex classification associated with a product, such as male, female, unisex, or children’s categories. This attribute helps consumers identify items tailored for specific genders or suitable for all.

Indicates whether the product can be refilled with additional consumables such as ink, toner or other media.

Indicates whether the device has a physical reset button that restores factory settings or original configuration when pressed.

Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.

A list of cryptographic and authentication methods that a device can use for secure communication or data protection. Each entry represents a distinct algorithm or protocol, such as encryption ciphers (e.g., AES, WEP), authentication mechanisms (e.g., RADIUS, WPA‑PSK), or network security protocols (e.g., HTTPS, SSL/TLS). The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.

The vertical dimension of the inner case or packaging measured from its lowest to highest point, expressed in a physical unit such as millimetres, centimetres or inches. It applies to any product where the internal dimensions of the shipping or protective case are relevant.

The linear dimension of the inner case or enclosure of a product, measured in a standard unit such as meters, centimeters or inches. It represents the overall length of the internal space available for components or accessories and is useful for comparing sizes across similar items.

The horizontal dimension of a product’s inner case or enclosure, measured in a linear unit such as millimetres or inches. It indicates how wide the interior space is from one side to the other and is used for sizing, fitting, and compatibility purposes with components that must fit inside the case.

Indicates whether the product includes a side panel window that allows visual access or ventilation to internal components.

Indicates whether the device has a slot for inserting a SIM card to enable cellular connectivity.

Indicates whether the cable includes a snag‑free boot that protects the connector from damage and wear. A value of "Yes" means a snagless boot is present; "No" means it is absent.

The sound intensity produced by a printer while it is in operation, expressed in decibels (dB). This value indicates how loud the device is during normal printing tasks and helps users assess suitability for quiet work environments.

Indicates whether the device implements the Spanning Tree Protocol (STP), a network protocol that prevents loops in Ethernet topologies by dynamically blocking and forwarding paths to maintain a loop‑free logical topology.

The linear measurement of a book’s spine from one edge to the other, expressed in units such as millimetres or inches. It indicates how thick the binding is and helps determine storage space, handling, and compatibility with shelving or protective covers.

Indicates whether the device can establish secure connections using SSH or SSL protocols, allowing encrypted remote management and data transfer.

A list of the physical or logical interfaces that a device can use to connect with other devices, such as USB, Ethernet, Bluetooth, Wi‑Fi, RS‑232, RJ‑45, Parallel, and similar standards.

A list of the physical dimensions of hard drives that a product can accommodate, expressed in inches or millimeters (e.g., "2.5", "3.5", "M.2"). The values are typically separated by commas and indicate which drive form factors fit within the device’s bays or slots.

A list of the physical layout and size classifications of motherboards that a computer case or chassis supports, such as ATX, Micro‑ATX, Mini‑ITX, E‑ATX, SSI CEB, etc. Each value represents a distinct form factor that can be mounted in the device.

The network layer(s) that a device can operate at, expressed as a string such as "L2", "L3" or combinations like "L2/L3". This attribute indicates the protocol stack level supported by the hardware or firmware.

The classification of a network switch based on its management capabilities, such as Managed or Unmanaged. This attribute indicates whether the device can be configured and monitored remotely (Managed) or operates with fixed settings without remote configuration (Unmanaged). It helps users choose a switch that matches their networking expertise and control requirements.

The maximum data transfer rate that the device can handle, expressed as a numeric value with an appropriate unit such as Gbit/s or Mbit/s. This attribute indicates how quickly data can be transmitted through the device and helps users compare networking performance across products.

A list of network switching protocols that the device can use or support, such as STP, RSTP, MSTP, LACP, IGMP, and related link‑layer protocols. The value is a comma‑separated string of protocol names, allowing users to see which switching mechanisms are available on the product.

Indicates whether the device records system events, such as errors, warnings, or informational messages, in a log that can be accessed for troubleshooting or monitoring purposes.

Indicates whether the product includes one or more tempered glass panels, such as side windows, front or rear covers, or other protective glazing. The value is "Yes" if any tempered glass component is present and "No" otherwise.

The maximum rate at which a device can process or transmit data, expressed in megabits per second (Mpps). It indicates the capacity of network equipment such as switches, routers, or hubs to handle traffic without bottlenecks.

The duration from the moment a web request is made until the first black page is rendered on the screen, expressed in seconds or other standard time units. It indicates how quickly a user sees any visual content and helps assess initial page performance.

The time interval from when a printer is powered on or a document is sent until the first coloured page appears on the output tray. It is expressed in seconds, minutes, or other standard time units and indicates how quickly the device reaches its initial printing state.

The shape or design of a writing instrument’s tip, such as bullet, chisel, fine, fibre, broad, or rollerball. It indicates the point geometry that determines how ink is applied to paper and affects line width, precision, and suitability for different tasks.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

The maximum number of individual sheets that a printer or copier can accept in its input trays at one time. It represents the total page count that can be fed automatically before needing to refill, regardless of paper size or type.

Indicates whether a device has a touchscreen interface that can detect touch input. The value is "Yes" if the device includes a functional touchscreen, and "No" otherwise.

The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.

Indicates whether a USB cable is supplied with the product. A value of "Yes" means that a USB cable is included in the package, while "No" indicates it is not provided.

Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping, handling, or user information purposes.

Indicates whether the device can configure and manage Virtual LANs (VLANs) for network segmentation and traffic isolation. A value of "Yes" means the product supports VLAN tagging, creation, and management; a value of "No" indicates it does not provide this capability.

The total amount of space that a product occupies or can hold, expressed as a volume measurement such as liters, milliliters, cubic centimeters, or other standard units. It represents the capacity or physical size in three dimensions and is used for items like containers, appliances, or any object where capacity matters.

Indicates whether the product can be configured and monitored through a web interface accessible via a browser, allowing remote administration over a local or internet connection.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.

Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.

The radio frequency band(s) that a wireless device supports, expressed as free text such as "Dual-band (2.4 GHz / 5 GHz)", "Single-band (2.4 GHz)", or "Tri‑band (2.4 GHz / 5 GHz / 5 GHz)". It indicates the spectrum(s) on which the device can transmit and receive Wi‑Fi signals.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as 802.11a, 802.11b, 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.

A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.

The maximum distance over which a device can maintain a reliable wireless connection to another device or network. It is expressed in linear units such as meters or feet and indicates the effective coverage area for Wi‑Fi, Bluetooth, RF, or other radio technologies.

The linear measurement from the device to a target or reference point at which it operates effectively. It indicates how far the product can be positioned from its intended use area while maintaining proper functionality, such as imaging, scanning, or signal transmission.

Indicates whether the device includes a dedicated WPS (Wi‑Fi Protected Setup) push button that allows users to quickly establish secure wireless connections without entering passwords. A value of "Yes" means the button is present and functional; "No" indicates it is absent.

A comma‑separated list of colour names that a writing instrument (pen, marker, highlighter) can produce or display. The values are simple colour names such as "Black", "Blue", "Red" and may include multiple entries separated by commas.