HP 781518-B21 Hard Drive

HPE 1.2TB SAS 12Gbps 10K RPM SFF (2.5in) Smart Carrier Enterprise Hard Drive (Part Number: 781518-B21) — is a high-performance mission-critical drive designed for HPE ProLiant Gen8 and Gen9 servers. Featuring a 10,000 RPM spindle speed and a high-bandwidth 12Gbps SAS interface, it delivers the reliability and low latency required for enterprise-level workloads, including virtualization and database management. The drive comes pre-installed in an HPE Smart Carrier (SC), which uses intuitive LED indicators to communicate drive health and prevent accidental removal. Its hot-plug capability ensures maximum system availability and seamless maintenance in demanding data center environments.

Key Specifications:

• Capacity: 1.2 TB.

• Interface: SAS 12Gb/s.

• Spindle Speed: 10,000 RPM.

• Form Factor: 2.5-inch (SFF).

• Average Seek Time (Read): 3.7 ms.

• Carrier Type: Smart Carrier (SC).

• Connection Type: Hot-Plug.