HPE 881787-S21-RFB is a refurbished hard disk drive for server and workstation storage. It provides 12 TB of capacity in a 3.5-inch LFF form factor, suited to systems that accept this drive size and interface.
The drive connects through Serial ATA, with a listed interface transfer rate of 6 Gbit/s, and spins at 7200 RPM. Its specifications also list 512-byte sectors and an operating voltage of 5/12 V.
The distributor lists HPE Compute Mainstream platforms among compatible products, with further platform details referred to the relevant QuickSpecs. A storage drive adapter is not included.