HP 436649-B21 146GB 10K RPM SAS Hot Swap 2.5 Hard Drive

HP 436649-B21 Enterprise 146 GB 10K RPM SAS HDD

Overview :

The HP 436649-B21 is a 146 GB small form factor (2.5″) internal hard disk drive designed for enterprise servers and storage arrays. It features a 10,000 RPM spindle speed and uses a dual‑port SAS interface operating at 3 Gb/s, delivering low‑latency, high‑reliability storage for demanding data centre workloads. The drive supports hot‑swappable operation in SFF bays and is optimised for 24×7 server use, making it suitable for virtualization, database, and transaction‑based environments. Its form factor enables high‐density server or storage chassis deployments, especially in blade or rackmount server architectures. The unit integrates seamlessly with HP systems and is engineered for continuity, system compatibility, and predictable service performance rather than desktop use.

Key Features :

• 146 GB capacity in 2.5″ small form factor

• 10,000 RPM spindle speed for low‑latency operation

• SAS dual‑port interface at 3 Gb/s transfer rate

• Hot‑pluggable design for live component replacement

• Dual‑port SAS for redundancy and high availability