WESTERN DIGITAL Wd 3.5

Indicates whether a product is designed to operate continuously, seven days a week, without interruption or scheduled downtime.

The amount of data that a device can temporarily store in its internal memory before processing or transferring it. The value is expressed with a digital capacity unit (e.g., kilobytes, megabytes). This attribute helps understand the performance and efficiency of hardware when handling information streams.

The total amount of space or volume that a product can hold, expressed in an appropriate unit such as GB, MB, TB for digital storage or L, ml, cl for liquid capacity. This attribute helps users compare how much content a device or container can accommodate.

List of physical bay sizes that the product can accommodate, such as 2.5" or 3.5" hard‑drive bays and M.2 2280 SSD slots. Each value indicates a standard enclosure or slot that the device supports, allowing users to determine which storage components will fit.

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.

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.

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

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 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.

The maximum theoretical speed at which an internal solid‑state drive 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 SSDs and interfaces.

The total count of times a product is loaded and unloaded during its expected lifetime or usage period. This value helps users gauge the durability and reliability of devices that require frequent loading, such as storage drives, printers, or industrial equipment.

The geographic and regional availability of a product, indicating the markets where it is sold or intended for sale. It may include countries, regions, or broader areas such as "Europe" or "Worldwide", and can also list multiple locations separated by commas.

The frequency at which a storage device encounters non‑recoverable errors, expressed as the number of errors per a fixed amount of data read or written (e.g., per 10^14 bits). This metric indicates the reliability and data integrity performance of the device during both read and write operations.

The maximum acceleration that a device can withstand when it is not in operation, expressed as a force per unit mass (e.g., g). This value indicates the shock resistance of the product and helps users assess its durability under accidental impacts or transport conditions.

The sound level produced by a product while it is in normal operation, expressed as a numeric value with the unit decibels (dB). This attribute allows users to compare how loud different devices are during use and assess their suitability for quiet environments.

The maximum rotational speed of a spindle component, expressed in revolutions per minute (RPM). This value indicates how fast the spindle turns and is useful for comparing performance or suitability across models.

The classification of a storage device installed in or attached to the product, such as solid‑state drive (SSD), hard disk drive (HDD), external SSD, external HDD, or M.2 SSD. It indicates whether the unit is internal or removable and its general technology.

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 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.