Western Digital Elements Portable 2TB Mobile External Hard Drive - Black

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Identifiers
Model WD WDBU6Y0020BBK-WESN
MPN WD WDBU6Y0020BBK-WESN
Dimensions / Weight
Key Features
3D
Indicates whether the product has built‑in support for 3‑dimensional (3D) content or displays. A value of "Yes" means the device can render or display 3D images, videos, or games; a value of "No" means it does not have native 3D capability.
No
AC adapter included
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.
Yes
AC adapter power 180 W
Analog signal format system
The standard analog video signal format that a device can receive or transmit, such as NTSC, PAL, or SECAM. Each value represents one of the common broadcast standards used for television and video equipment.
NTSC,PAL
Audio system
Specifies the audio system installed or supported by the product, such as Dolby Audio, SonicMaster, MaxxAudio Pro, or other proprietary audio processing technologies. The value is a free‑text string that identifies the main audio engine or brand used for sound playback and processing.
B&O PLAY
Buffer size (Drive device)
The amount of data that a drive device can temporarily store in its internal memory before processing or transferring it. The value is expressed with a digital capacity unit such as kilobytes, megabytes, or gigabytes. This attribute helps users understand the performance and efficiency of the drive when handling data streams.
128 MB
Built-in camera
Indicates whether the product includes a built‑in camera that can capture images or video directly, without requiring an external device. A value of "Yes" means the device has such a camera; "No" means it does not.
Yes
Built-in microphone
Indicates whether the product includes a built‑in stereo microphone, i.e., a single integrated microphone that captures sound from two channels for higher audio fidelity. A value of "Yes" means such a microphone is present; "No" indicates it is absent.
Yes
Built-in speakers
Indicates whether the product includes built‑in speaker(s) that can produce sound without requiring external audio devices. A value of "Yes" means the device has one or more integrated speakers; a value of "No" means it does not.
Yes
Bus power
The electrical voltage supplied to the device through its bus or power connector, expressed in volts (V). This value indicates the nominal operating voltage required by the product and can be used to verify compatibility with power supplies, adapters, or mains outlets.
5 V
BUS Powered
Indicates whether the device receives its power supply through a bus connection such as USB, eSATA, or another standard interface. A value of "Yes" means the product can be powered directly from the bus port, while "No" indicates it requires an external power source.
USB
Bus Type
The interface or communication bus that a component uses to connect with other parts of a system, such as PCI Express, USB, SATA, or legacy buses like FSB and QPI. It indicates the protocol and physical connection used for data transfer between devices.
DMI3
Cable Lock Slot
Indicates whether the product includes a slot for inserting a cable lock, such as a Kensington or similar security device.
Yes
Cables included
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.
Micro-USB
Certification
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.
CB, CE, REACH, GOST-R, WEEE, RoHS
Colour
The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
Black
Component for
Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
PC
Conflict free processor
Indicates whether the processor in the device is certified as conflict‑free, meaning it has been tested and confirmed to operate without conflicts or incompatibilities with other system components. A value of "Yes" means the processor meets the conflict‑free standard; "No" indicates it does not.
Yes
Connectivity technology
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.
Bedraad
Data transfer rate max
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.
5000 Mbit/s
DC-in jack Yes
Depth
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.
111 mm
Device type
The general classification of a product, such as tablet, smartphone, router, or computer. It indicates the primary function or form factor that helps buyers quickly identify and compare similar items.
HDD
Discrete graphics adapter
Indicates whether the product includes a dedicated graphics adapter (discrete GPU) separate from any integrated graphics. A value of "Yes" means a discrete GPU is present, while "No" indicates only integrated graphics are available.
No
Discrete graphics adapter model Not available
Display diagonal 60.5 cm (23.8")
Display resolution
The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
1920 x 1080 pixels
Display surface
The visual appearance or texture of a product’s display surface, such as matte, glossy, or satin. It indicates how light reflects off the screen and can affect glare, visibility, and aesthetic preference for users.
Matt
Displayports quantity
The total count of physical or virtual display output connections available on a device, such as HDMI, DisplayPort, DVI, VGA, or USB‑C ports that support video output.
1
ECC supported by processor
Indicates whether the processor in a device supports Error Correcting Code (ECC) memory, allowing detection and correction of single-bit errors during data storage or transfer.
No
Embedded options available
Indicates whether the product includes embedded options such as firmware features, hardware modules or configuration settings that are built into the device and available for use without external accessories.
No
Energy Star certified Yes
Enhanced intel speedstep technology Yes
Ethernet LAN
Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.
Yes
Ethernet LAN data rates
Maximum theoretical speed at which a device can send or receive data over its Ethernet LAN interface, expressed in megabits per second (Mbps) or gigabits per second (Gbps). It represents the upper bound of throughput under optimal conditions and is useful for comparing network performance between devices with wired connectivity.
10,100,1000 Mbit/s
Execute disable bit
Indicates whether the processor’s Execute Disable bit is enabled, allowing the CPU to prevent execution of code from memory regions marked as non-executable.
Yes
External power adapter
Indicates whether the product comes with an external power adapter in its packaging. A value of "Yes" means a charger is supplied; a value of "No" means no charger is included and the user must obtain one separately.
Nee
File format system
A list of file system formats that the product can read or write, such as NTFS, FAT32, exFAT, HFS+, and others. Each value represents a distinct format supported by the device’s storage controller.
NTFS
Hard drive capacity
The total storage capacity of an internal hard drive installed in the product, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much data can be stored on the device.
2048000 MB
Hard drive interface
The physical or logical interface used by a hard drive to connect with other components, such as SATA, SAS, USB, PCI Express, or M.2. It indicates the technology that enables data transfer and power delivery between the device and its host system.
NL-SATA
Hard drive size
The physical width of a hard drive measured in inches or millimetres, typically expressed as the diagonal size of the drive’s enclosure (e.g., 2.5" or 3.5"). This measurement indicates the form factor that determines compatibility with computer bays, external enclosures, and mounting brackets.
2.5"
Hard drive speed
The speed at which a hard drive’s spindle rotates, expressed in revolutions per minute (RPM). This value indicates how quickly the drive can read and write data, affecting performance for tasks that involve frequent disk access.
7200 RPM
Harmonized System HS code
The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
84717050
HD type
The pixel dimensions of a product’s screen, expressed as width by height (e.g., 1920x1080). It indicates the total number of pixels that compose the display and is used to assess image sharpness and clarity across devices such as monitors, TVs, laptops, and cameras.
Full HD
HDD speed
The number of revolutions per minute (RPM) at which a hard‑disk drive’s spindle turns, indicating the drive’s data access performance and endurance characteristics.
5400 RPM
Height
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.
21 mm
Housing material
Indica el material o la combinación de materiales con los que está fabricado el componente más importante de un producto, como metal, plástico, vidrio u otros compuestos. Este atributo ayuda a comprender la durabilidad, peso y estética del artículo.
Plastic
Idle states
A list of the various low‑power or standby modes that a device can enter to conserve energy when not actively performing tasks.
Yes
Intel 64
Indicates whether the processor is compatible with the Intel® 64 architecture, enabling it to run operating systems and applications designed for x86‑64 processors.
Yes
Intel clear video technology
Indicates whether the product incorporates Intel’s Clear Video HD technology, a hardware feature that enhances video playback and capture quality by providing smoother motion, reduced artifacts, and improved color accuracy.
Yes
Intel enhanced halt state
Indicates whether the processor includes Intel’s Enhanced Halt State feature, which allows the CPU to enter a low‑power idle mode when not actively executing instructions, thereby reducing energy consumption without compromising performance.
Yes
Intel Software Guard Extensions
Indicates whether the product incorporates Intel Software Guard Extensions (SGX), a hardware feature that provides isolated execution environments for secure code and data protection.
Yes
Intel Stable Image Platform Program Yes
Intel trusted execution technology
Indicates whether the product incorporates Intel’s Trusted Execution Technology, a security feature that creates isolated execution environments to protect sensitive code and data from tampering or unauthorized access.
Yes
Intel TSX-NI
Indicates the specific version of Intel Transactional Synchronization Extensions – No Interlock (TSX‑NI) supported by a processor, which determines its capability for efficient transaction processing and concurrency control.
Yes
Intel Virtualization Technology
Indicates whether the product supports Intel’s virtualization technology, which enables efficient execution of virtual machines by providing hardware‑assisted features such as VT‑x and VT‑d for CPU instruction set extensions.
Yes
Intel Virtualization Technology for Directed I/O
Indicates whether the product supports Intel Virtualization Technology for Directed I/O, a feature that enables efficient virtualization of input/output operations by allowing virtual machines to directly access hardware devices.
Yes
Intel VT-x with Extended Page Tables Yes
Intel® AES New instructions
Indicates whether the product’s processor supports the Intel® Advanced Encryption Standard (AES) instruction set, which enables faster and more efficient cryptographic operations.
Yes
Intel® Clear Video HD Technology Yes
Intel® Clear Video Technology for Mobile Internet Devices
Indicates whether the product incorporates Intel’s Clear Video HD technology, a hardware acceleration feature that improves video playback and capture quality by optimizing decoding and rendering pipelines.
Yes
Intel® Hyper Threading Technology
Indicates whether the processor supports Intel® Hyper‑Threading Technology, allowing each physical core to handle multiple execution threads simultaneously for improved multitasking performance.
No
Intel® Identity Protection Technology
Indicates whether the product incorporates Intel® Identity Protection Technology, a security feature that protects user identities and credentials by providing secure authentication and credential management.
Yes
Intel® InTru™ 3D Technology
Indicates whether the product incorporates Intel® InTru™ 3D technology, a feature that enables efficient generation and rendering of three‑dimensional content with improved performance and visual quality.
Yes
Intel® OS Guard
Indicates whether the product incorporates Intel® OS Guard, a security feature that protects the operating system from attacks and ensures software integrity.
Yes
Intel® Quick Sync Video Technology
Indicates whether the product incorporates Intel Quick Sync Video, a hardware‑accelerated video processing feature that enables faster encoding and decoding of common formats such as H.264, H.265, and VP9 while reducing power consumption.
Yes
Intel® Secure Key
Indicates whether the product includes Intel Secure Key support, a hardware feature that allows secure generation and storage of cryptographic keys within the processor. Presence of this capability enhances protection against physical attacks and simplifies key management for sensitive data.
Yes
Intel® Turbo Boost Technology
The maximum operating frequency that a processor can reach when its turbo or boost feature is active, expressed in hertz (Hz). This value indicates the peak performance capability of the CPU under load and helps users compare how fast a processor can run beyond its base clock speed.
2.0
Interface
The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.
USB 3.0/2.0
Internal memory
The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.
8 GB
Internal memory type
The type of memory physically installed inside a device, such as DDR4 SDRAM, LPDDR3, or other RAM variants. It indicates the architecture and generation of the internal memory modules that the product uses or supports.
DDR4-SDRAM
LED backlight
The illumination source used behind a display panel, such as LED, WLED, CCFL or LCD. It determines the brightness, energy efficiency and color accuracy of the screen.
Yes
LED indicators
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.
Yes
Mac operating systems supported
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.
Yes
Market positioning
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.
Business
Maximum internal memory
The largest amount of internal random‑access memory that a device can support, expressed as a data size such as megabytes or gigabytes. It indicates the maximum capacity for active processes and multitasking performance.
32 GB
Maximum internal memory supported by processor 64 GB
Maximum PCI Express lanes
Cantidad total de líneas (lanes) de la interfaz PCI Express disponibles en un dispositivo o placa base. Cada línea permite el flujo de datos entre el procesador y los dispositivos conectados, por lo que este número indica la capacidad máxima de ancho de banda para tarjetas y periféricos compatibles con PCIe.
16
Memory channels supported by processor
The total count of independent memory channels supported by a processor or motherboard, indicating how many separate memory paths can be used simultaneously. This value helps users understand the potential for parallel memory access and overall system performance.
Dual
Memory clock speed
The maximum operating frequency of a memory module, expressed in hertz (Hz). It indicates how many cycles per second the RAM can perform and is typically reported as MHz or GHz. This value helps users compare performance potential across different memory types and system configurations.
2400 MHz
Memory clock speeds supported by processor
A list of the operating frequencies that a processor can run at, expressed in hertz (Hz). The values are typically given as MHz or GHz and may include multiple speeds separated by commas to indicate base, boost, or other supported clock rates. This attribute helps users compare the performance potential of different CPUs and understand the range of speeds they can achieve under various workloads.
1333,1600,2133,2400 MHz
Memory form factor
The physical configuration or size classification of a memory module, such as SO‑DIMM, UDIMM, RDIMM, or on‑board. It indicates the form factor that determines compatibility with motherboards and other hardware components.
DIMM/SO-DIMM
Memory layout 1 x 8 GB
Memory slots
The number of physical memory slots that are present and available for installing RAM modules in a device. This count indicates how many separate memory sticks can be installed or upgraded.
2
Memory types supported by processor DDR3L-SDRAM,DDR4-SDRAM
Microphone in
Indicates whether the product includes at least one built‑in microphone. A value of "Yes" means that the device has an integrated microphone, while "No" indicates it does not.
Yes
Non-operating altitude
The altitude interval (in meters) at which a product or component ceases to function correctly due to environmental factors such as reduced atmospheric pressure, temperature changes, or other elevation‑related effects. The value is expressed as a minimum–maximum range and applies to any device that has documented limits for operation above or below certain heights.
-304.8 - 12192 m
On-board graphics adapter
The model name or number of the integrated graphics adapter built into a device, such as a laptop, desktop, or motherboard. It identifies the specific GPU variant used for rendering and video processing, allowing users to compare visual performance and compatibility across products.
Yes
On-board graphics adapter base frequency
The clock speed at which the integrated graphics processor runs under normal conditions, expressed in hertz (Hz). It indicates how many cycles per second the GPU performs and is useful for comparing visual performance across devices that use an on‑board graphics solution.
350 MHz
On-board graphics adapter DirectX version
The version number of the DirectX graphics API supported by a device, indicating its compatibility with graphical features and software that rely on specific DirectX releases.
12.0
On-board graphics adapter dynamic frequency
The operating speed at which the integrated graphics processor in a device runs, expressed in hertz (Hz). It indicates how many cycles per second the GPU can perform and is used to assess visual performance, power consumption, and compatibility with display refresh rates.
1100 MHz
On-board graphics adapter ID
The unique identifier of the integrated graphics adapter built into a device, typically expressed as a hexadecimal string such as "0x5916" or a numeric code like "1916". This value allows users and systems to distinguish between different GPU models and versions across laptops, desktops, and motherboards.
5912
On-board graphics adapter OpenGL version
The specific version of the OpenGL graphics API supported by a device, indicating its rendering capabilities and compatibility with software that relies on this standard.
4.4
Operating altitude
The range of altitudes (in meters) at which a product or component can operate reliably without performance degradation due to changes in atmospheric pressure, temperature, or other altitude‑related effects.
-304.8 - 3048 m
Operating relative humidity
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.
5 - 90%
Operating system installed
The operating system that is installed on the device, indicating the software platform that manages hardware resources and provides services for applications. It can be a commercial OS such as Windows or macOS, an open‑source distribution like Linux, or a proprietary firmware used in embedded devices.
Windows 10 Pro
Optical drive type
The type of optical drive included in a device, such as DVD‑RW, DVD‑Writer, Blu‑Ray RW, or no optical drive. This attribute indicates whether the product can read or write optical media and specifies the particular model or capability when available.
DVD Super Multi
Panel type
The specific technology used to construct the display panel, such as IPS, TN, VA, OLED, or LCD. It indicates how pixels are controlled and affects image quality, color accuracy, viewing angles, and power consumption.
IPS
PCI Express configurations
A textual description of how PCI Express lanes are distributed across the available slots or interfaces in a device. The value typically lists groups of lanes separated by commas, where each group may contain a number of lanes and optional ‘+’ signs to indicate combined lanes that share the same speed (e.g., "1x16", "2x8", "1x8+2x4"). This attribute helps users understand the bandwidth capacity and compatibility of expansion slots.
1x16,1x8+2x4,2x8
PCI Express slots version 3.0
Plug and play
Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.
Yes
Processor ARK ID
The unique numeric identifier assigned by Intel to each processor model, used for precise identification and lookup of technical specifications.
97123
Processor boost frequency
The highest clock speed a processor can reach when its turbo or boost feature is active, expressed in hertz (Hz). This value indicates the peak performance capability of the CPU under load and helps users compare how fast a processor can run beyond its base clock speed.
3.8 GHz
Processor cache
The amount of internal memory reserved for a processor’s cache, expressed in units such as megabytes (MB) or gigabytes (GB). This value indicates how much data the CPU can store locally to accelerate access and improve performance.
6 MB
Processor cache type
Indicates the level or category of a processor’s internal cache memory, such as L1, L2, L3, or Smart Cache. This attribute helps users understand the hierarchy and accessibility of cached data within the CPU, which can influence performance characteristics.
Smart Cache
Processor code
A unique identifier that represents the specific model or variant of a computer processor. The code is typically an alphanumeric string (e.g., "SR2ZU", "SR3LA") used by manufacturers to distinguish between different CPU models, generations, and configurations. It can be entered as free text and may appear in product listings, technical specifications, or inventory records.
SR335
Processor codename Kaby Lake
Processor front side bus
The maximum operating frequency of the processor’s front‑side bus, expressed in hertz (Hz). It indicates how quickly data can be transferred between the CPU and main memory or other components, affecting overall system performance.
12 MHz
Processor lithography 14 nm
Processor model
Identifies the exact model of the central processing unit used in a device, including brand and numeric designation such as "Intel Core i5-8250U" or "AMD Ryzen 7 3700X". This value allows users to distinguish between different processor families, generations, and performance levels.
i5-7500
Processor package size
The overall dimensions of a processor’s physical package, expressed as length × width × height in millimetres or inches. It indicates the size that must fit within a motherboard socket or mounting area and helps users compare compatibility across different CPU models.
37.5 x 37.5
Processor socket
The physical connector used by a processor to attach to a motherboard or compatible platform, such as LGA 1151, BGA 1440, Socket AM4, or LGA 1200. This attribute indicates the exact socket designation required for proper CPU installation and compatibility with other hardware components.
LGA 1151 (Socket H4)
RoHS compliance
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.
Yes
Screen shape Flat
Solid-state drive capacity 256 GB
Specification No
Stepping
The processor stepping code identifies the specific revision of a CPU model, indicating changes in manufacturing that may affect performance, power consumption or compatibility. It is used to distinguish between different silicon revisions within the same product line.
B0
Storage media
The type of storage medium used in the product, such as SSD, HDD, eMMC, Flash, or hybrid combinations. It indicates whether the device uses solid‑state, magnetic, or other forms of memory and helps users understand the underlying technology.
SSD
Supported instruction sets
A list of processor instruction set extensions that a CPU can execute, such as AVX, AVX2, SSE4.1, SSE4.2, and AVX‑512. Each value represents an individual extension or group of extensions supported by the hardware.
AVX 2.0,SSE4.1,SSE4.2
Thermal design power
The maximum amount of power, expressed in watts (W), that a processor or other electronic component is designed to dissipate as heat under typical operating conditions. It represents the thermal load the cooling system must handle and is used by manufacturers and users to assess performance, energy consumption, and suitability for specific environments.
65 W
Thermal monitoring technologies Yes
Touch technology
The method by which a device’s touch-sensitive display detects user input, such as multi‑touch, single‑touch, capacitive, resistive, infrared or optical. This attribute indicates the specific interaction technology employed in the screen.
Multi-touch
Touchscreen
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.
Yes
Trusted platform module
Indicates whether the product includes a connector for a Trusted Platform Module (TPM). A positive value means the device has a physical port that can accept a TPM chip, enabling hardware‑based security features such as secure boot and encrypted storage.
Yes
Type
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.
External hard drive
USB connectivity
Indicates whether the product has a USB interface for data transfer or power delivery. A value of "Yes" means at least one USB port is present; "No" indicates no USB ports are available.
Yes
USB connector
The physical interface of the main USB port on a device, such as USB‑A, USB‑B, USB‑C, Micro‑USB or Mini‑USB. It indicates the shape and electrical characteristics that determine compatibility with cables, adapters and peripherals.
Micro-USB B
USB data transfer rates
The highest theoretical speed at which a device can send or receive data over its USB interface, expressed in bits per second (bps) or 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 USB versions.
480,5000 Mbit/s
USB powered
Indicates whether the device receives its power supply through a USB connection. A value of "Yes" means the product can be powered directly from a USB port, while "No" indicates it requires an external power source.
Ja
User Guide
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.
Yes
Weight
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.
230 g
Wi-Fi
Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.
No
Width
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.
82 mm
WD
WD is a brand of hard drives and storage solutions. They offer a wide range of products for both personal and business use. WD is known for their high-quality products and customer service.