Hard drive HP 146GB 10K rpm Hot-Plug SAS 2.5 inch internal 10000 RPM

HP 146GB 10K rpm Hot-Plug SAS 2.5" internal 10000 RPM is a 2.5-inch SAS hard drive designed for use in enterprise servers and storage arrays. With 146 GB capacity and a 10,000 RPM spindle speed, the drive delivers low-latency random I/O performance for mixed read/write workloads. The hot-plug design allows replacement or addition without shutting down compatible systems, and Serial Attached SCSI (SAS) provides a reliable interface for high-performance storage environments.

Advantages

This HP SAS drive combines a small 2.5" form factor with a 10,000 RPM rotational speed to deliver faster access times compared with lower-speed drives. The 146 GB capacity is suitable for high-performance tiers, and the hot-plug capability simplifies maintenance and minimizes downtime. SAS interface technology offers robust connectivity, enterprise-class signaling and support for RAID configurations, ensuring consistent performance under sustained load.

Suitable for

Key specifications

How to use

Install the drive into a compatible 2.5" SAS bay in your server or storage enclosure according to the chassis manufacturer’s instructions. Ensure the host controller and firmware support SAS drives and the target rotational speed. For hot-plug replacement, confirm the system supports drive removal and insertion while powered and follow proper drive removal procedures to avoid data loss. Configure the drive within your operating system or RAID controller, initialize and format as required, and verify SMART and controller diagnostics after installation.

Recommendations

Use this drive in RAID or controller-managed configurations for improved redundancy and performance. For workloads that demand sustained IOPS and low latency—such as transactional databases or virtual machine storage—pairing multiple drives and implementing appropriate cooling and monitoring will maintain reliability. Follow server vendor guidelines for drive population order, firmware compatibility and hot-swap procedures.