Hewlett Packard Enterprise 72GB SAS Hard Drive - Dual Port, 3.5

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.

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.

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.

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.

Indicates whether the product can be connected or removed while it is powered on without requiring a shutdown or reboot. A value of "Yes" means the device supports hot‑plugging, allowing components such as drives, peripherals or expansion cards to be added or removed safely during operation; "No" indicates that the device must be powered down before any hardware changes.

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.