HP 320GB 2.5-inch SATA 7200RPM Hard Drive Kit for ProLiant Servers

The HP 320GB Hard Disk Drive Kit (A2W75-67905) is a genuine HP replacement hard drive designed for use with HP ProLiant servers. This kit includes a 320GB 2.5-inch SFF (Small Form Factor) SATA 3Gb/s hard drive pre-mounted in an HP SmartDrive hot-plug carrier, enabling quick and easy drive replacement without server downtime. With a spindle speed of 7200 RPM and a 16 MB buffer, this drive delivers reliable performance for boot, data storage, and backup applications in enterprise environments.

Advantages

Genuine HP SmartDrive carrier ensures seamless compatibility and hot-swap capability. The 7200 RPM spindle speed provides faster data access compared to 5400 RPM drives, while the 320 GB capacity offers ample space for operating systems and critical applications. The SATA 3Gb/s interface delivers data transfer rates up to 300 MB/s, and the drive's 1.2 million hours MTBF ensures long-term reliability.

Suitable for

• HP ProLiant DL, ML, and SL series servers requiring a 2.5-inch SATA hard drive
• Upgrading or replacing failed hard drives in HP server storage bays
• Boot drive or secondary storage in enterprise data centers
• Applications needing reliable, hot-swappable storage

Key specifications

• Capacity: 320 GB
• Interface: SATA 3Gb/s (SATA II)
• Form Factor: 2.5-inch SFF
• Spindle Speed: 7200 RPM
• Buffer Size: 16 MB
• Hot-Swap Support: Yes (with included SmartDrive carrier)
• Data Transfer Rate: 300 MB/s (external)
• Average Latency: 4.17 ms
• MTBF: 1.2 million hours
• Power Consumption: 6.5 W (operating)
• Operating Temperature: 5°C to 55°C
• Shock Resistance: 70 G / 2 ms (operating)
• Vibration Resistance: 0.67 G (RMS) (operating)
• Technology: Perpendicular Magnetic Recording (PMR)
• Sector Size: 512n (Native)
• Enclosure Type: Internal
• Product Line: HP SmartDrive

Recommendations

This HP 320GB hard drive kit is ideal for IT administrators maintaining HP ProLiant servers. Ensure your server supports 2.5-inch SATA drives and has a compatible drive bay. For optimal performance, pair with HP SmartArray controllers. Always verify compatibility with your specific server model before purchase.