The HPE 454415-001-RFB is a used or refurbished Fibre Channel hard disk drive for data storage in supported systems. Its 450 GB capacity provides space for stored files and workloads.
The drive spins at 15,000 RPM and uses a dual-port 2/4 Gb/s FC-AL interface, as documented for HPE spare part 454415-001. The manufacturer lists that base spare as a 1-inch (2.54 cm) form-factor drive. The catalogue listing identifies this item as the refurbished RFB version.