Apple iMac 27" 3.7 GHz 6-core 9th-generation Intel Core i5 Processor

The proportion between the width and height of a display, image or video, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether content is designed for widescreen, square, or other aspect ratios.

Indicates whether the product includes a writeable optical drive, such as a CD‑RW, DVD‑RW or Blu‑ray writer.

The amount of light emitted by a display or projector, expressed in lumens (cd/m² for luminance). It indicates how bright the screen will appear under typical viewing conditions.

A list of the card reader capabilities supported by a device. Each entry describes a specific type of memory card or interface that the product can read, such as SD, microSD, MMC, or USB On‑The-Go. If a device has no card reader, the list is empty.

The colour or combination of colours that a product’s outer shell or enclosure 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 case for consumers.

The processor family identifies the group or series of CPU models that share a common architecture, design, and performance characteristics. It helps users compare processors across brands and generations by indicating the underlying technology used in the chip.

The maximum operating frequency of a central processing unit (CPU), expressed in hertz (Hz). This value indicates how many cycles per second the CPU can execute under normal conditions and is useful for comparing performance potential across different models.

Indicates whether the product includes at least one DisplayPort connector for high‑resolution video and audio transmission. A value of "Yes" means the device has a physical DisplayPort port; "No" indicates it does not.

Indicates whether the product includes a DVI (Digital Visual Interface) port for video output. A value of "Yes" means the device has a DVI connector; "No" means it does not.

The frequency of the alternating current supplied to a device, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the product and ensures 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 mains supply voltages compatible with the device across different regions.

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 exact model or designation of the graphics processing unit (GPU) installed in a device, such as "Intel UHD Graphics 620", "NVIDIA GeForce RTX 2070" or "AMD Radeon RX 580". It identifies the specific GPU variant used for rendering and video processing, allowing users to compare visual performance and compatibility across products.

The underlying storage technology used by the product, such as solid‑state drive (SSD), hard disk drive (HDD), embedded multi‑media card (eMMC) or a combination of these. It indicates the performance, durability and typical use cases for the device’s internal or external storage.

Indicates whether the product has an HDMI output interface for transmitting digital audio and video signals.

A concise description of the keyboard’s configuration, including its key arrangement (e.g., QWERTY, UK Layout), illumination type (backlit, RGB, per‑key), and any additional characteristics such as spill resistance, numeric keypad, or ergonomic design. The value is a comma‑separated list that may contain multiple attributes.

Indicates whether a keyboard and a mouse are supplied with the product as part of its standard package. A value of "Yes" means both peripherals are included, while "No" indicates that at least one of them is not provided and must be purchased separately.

The amount of digital storage available in a device for holding data or program code, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold at once and is commonly used to describe RAM modules, flash drives, SSDs, and other memory devices.

The operating system 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.

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.

The unique model designation of a computer processor, such as "8250U" or "i7-1165G7". It identifies the specific CPU used in a device and can be compared across products to infer performance, generation, and compatibility.

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 the visual content and is commonly applied to monitors, TVs, projectors, laptops, smartphones, and other devices that output video.

Represents the total count of RJ‑45 Ethernet interfaces present on a product. Each port can accept a standard Ethernet cable for wired network connectivity.

The diagonal measurement of a display screen expressed in units such as inches or centimeters. It indicates the overall visual area available for content and is commonly used to compare monitors, televisions, laptops, tablets, and other electronic devices.

Represents how many Thunderbolt interfaces are physically present on the product, indicating the total count of separate Thunderbolt connections it supports.

The total storage capacity of a hard disk drive or solid‑state drive installed in the product, expressed as a numeric value with an appropriate unit such as GB, MB, TB, or a descriptive label indicating whether the drive is included or not. This attribute helps users understand how much data can be stored on the device.

A list of the USB interface versions that a product supports, such as USB 2.0, USB 3.0, USB 3.1, USB 3.2 or combinations like "USB 2.0 & USB 3.0". The values indicate which USB standards are available for connecting peripherals and external devices.

Indicates whether a product can be mounted using the VESA standard, which defines the spacing of mounting holes on the back of displays or monitors. The value can be "Yes" or "No", and may also include specific dimensions such as "100 × 100 mm" to specify the exact pattern supported.

Indicates whether the product includes a VGA (Video Graphics Array) port for analog video output. A value of "Yes" means the device has a VGA connector; "No" indicates it does not.

The length of time for which the manufacturer guarantees that the product will be free from defects in materials and workmanship, typically expressed in years or months.

The pixel resolution of a built‑in camera on a device, expressed in megapixels (e.g., 5.0 MP). It indicates the image detail capability for video calls, recordings, and other visual functions.

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.

The specific wireless networking standard supported by the device, such as 802.11a/b/g/n/ac/ax or Wi‑Fi 4/5/6. It indicates which radio protocols and frequency bands the product can use for wireless connectivity.

Indicates whether a product has built‑in wireless networking capability, allowing it to connect to Wi‑Fi networks without requiring an external adapter or dongle.