Western Digital Red Pro 12TB SATA III Hard Drive

The amount of internal memory reserved as a cache within a device or component, expressed in a data size such as megabytes (MB) or gigabytes (GB). It represents the temporary storage used to accelerate read/write operations by holding frequently accessed data closer to the processor or controller.

The total amount of digital storage that a disk drive—whether internal or external—can hold, 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 and compare different drives.

The physical size or shape of a storage disk, indicating the dimensions and mounting format used in computers and other devices. Common values include standard sizes such as "3.5" in., "2.5" in., and form‑factor codes like "M.2 2280" or "mSATA". This attribute helps users identify which drives are compatible with a given enclosure, motherboard, or system.

The physical size of a hard drive or solid‑state drive expressed as a linear measurement with units such as inches or millimeters. It indicates the external dimensions that determine whether the drive will fit in a particular enclosure, bay, or mounting bracket.

The maximum rotational speed of a hard‑disk drive’s spindle, expressed in revolutions per minute (RPM). This value indicates how fast the drive’s platters spin and is useful for comparing performance or suitability across different models.

The physical or logical interface used by a hard drive to connect with other components, such as SATA, SAS, USB, or PCI Express. It indicates the technology that enables data transfer and power delivery between the device and its host system.

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.

The form or mounting style of a hardware component, such as internal, portable, desktop, rack‑mountable, or external. It indicates how the device is physically housed and where it can be installed.

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 intended use or application of a hard drive, such as "Desktop", "NAS", "Enterprise" or "Surveillance". This attribute helps customers quickly identify the appropriate type of storage for their needs.

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 is a wire‑cut item (custom cut to size) or a stock item (pre‑cut to standard dimensions). This attribute helps buyers understand the manufacturing process and potential customization options.

The average time interval between successive failures of a product or component, expressed in hours or other standard time units. It indicates the expected reliability and durability of the item under normal operating conditions.

The temperature range in which a product can safely operate without risk of damage or performance degradation when it is not actively performing its primary function. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

The total number of individual units contained within a single package or bundle. This value helps customers understand how many pieces they receive when purchasing the product, and it is useful for inventory, shipping, and comparison purposes.

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.