Western Digital Red Plus 3.5" 1000 GB Serial ATA III

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 form factor or dimension of a storage drive, expressed as a size in inches (e.g., "2.5"", "3.5""), an M.2 module designation (e.g., "M.2 2280"), or a memory card type (e.g., "SD Card", "microSDXC"). This attribute helps users determine compatibility with bays, enclosures, and devices that accept specific drive sizes.

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.

The environmental conditions under which the product is designed to operate safely and reliably, expressed as a temperature range in degrees Celsius and a relative humidity range in percent. Values are typically formatted like "0 °C to 40 °C – 10 % to 90 %" or similar.

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 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 mass, in grams, of a component or device that has been tested to determine its ability to withstand a non‑operating shock event. This value represents the total weight of the unit—including any internal parts and packaging if specified—used during the shock test.

The mass (in grams) of a component or device that has been tested to withstand shock without failure. This value represents the total weight of the unit, including any internal parts and packaging if specified, and indicates the robustness of the product under impact conditions.