HP 861678-B21 Hard Drive

HPE 4TB SATA 6Gbps 7.2K RPM LFF (3.5in) Midline Smart Carrier Hard Drive (Part Number: 861678-B21) — is a high-capacity enterprise storage solution engineered for HPE ProLiant Gen8, Gen9, and Gen10 servers. It offers the professional-grade reliability required for Midline (MDL) workloads like data archiving, bulk storage, and backup environments. The drive comes pre-installed in the HPE Smart Carrier (SC), featuring advanced LED icons that communicate drive health and activity status. The hot-plug design combined with the "Do Not Remove" indicator ensures maximum system uptime and prevents accidental data loss during server maintenance.

Key Specifications:

• Capacity: 4 TB.

• Interface: SATA 6Gb/s.

• Spindle Speed: 7,200 RPM.

• Form Factor: 3.5-inch (LFF).

• Carrier Type: Smart Carrier (SC).

• Workload: Midline (Bulk storage).