HPE 846530-S21 is a 3TB hard disk drive for SAS storage systems. Its 3.5-inch low profile carrier format identifies the drive’s physical profile, while the hot-swap design supports replacement or maintenance in compatible systems without removing the drive carrier from the workflow.
The SAS interface is rated at 12 Gb/s, and the disk rotates at 7,200 RPM. Together, these details describe a drive intended for server storage where SAS connectivity and a high-capacity mechanical disk are required.
The listing specifies hot-swap support and an included hot-swap tray. The tray helps make the drive usable in systems built for this carrier format.