800GB 6G SATA ME 2.5in

The HPE 691868-B21-RFB is a refurbished 800 GB solid-state drive for server storage. It corresponds to OEM part 691868-B21, identified as an Enterprise Mainstream Mainstream Endurance SSD for systems with a 2.5-inch small form factor drive bay.

Its SATA 6Gb/s interface and listed external transfer rate of 600 MB/s describe the connection and transfer specification. Hot-swap design supports installation in a compatible removable server bay, while the 15 mm height matches the 2.5-inch SFF format.

HPE lists OEM part 691868-B21 among storage options for ProLiant platforms including the DL380 Gen9 and DL360 Gen9. This catalogue variant is listed in Excellent - Refurbished condition with a 1-year manufacturer warranty. It can be used to expand server storage, replace a matching drive, or maintain HPE infrastructure built around SATA storage.