HP disco rigido di sostituzione 320GB - disco rigido

The HP 320GB Replacement Drive is a high-performance 2.5-inch SATA hard drive designed for HP laptops and desktops. With a storage capacity of 320GB and a spindle speed of 7200 RPM, this drive offers reliable storage for everyday computing needs. It features a SATA II interface with a data transfer rate of 300 MB/s, ensuring efficient data access and file transfers.

Advantages

This replacement drive provides a cost-effective solution for upgrading or replacing storage in compatible HP systems. Its 16MB buffer and 7200 RPM speed deliver improved performance over standard 5400 RPM drives, reducing load times and enhancing system responsiveness. The drive is built with robust shock tolerance and a long MTBF of 600,000 hours, ensuring durability and reliability.

Suitable for

• HP laptops and desktops requiring a 2.5-inch SATA hard drive
• Users seeking to upgrade storage capacity or replace a failed drive
• Business environments needing dependable storage for daily operations

Key specifications

• Storage Capacity: 320 GB
• Interface: SATA II (3 Gb/s)
• Form Factor: 2.5-inch
• Spindle Speed: 7200 RPM
• Buffer Size: 16 MB
• Data Transfer Rate: 300 MB/s
• Average Latency: 4.2 ms
• Average Seek Time (Read): 8.5 ms
• Average Seek Time (Write): 9.5 ms
• Power Consumption (Idle): 0.8 W
• Power Consumption (Operating): 2.5 W
• Operating Temperature: 0°C to 60°C
• Non-Operating Temperature: -40°C to 70°C
• Operating Shock: 300 G (2ms)
• Non-Operating Shock: 900 G (1ms)
• Noise Level (Idle): 2.3 Bel
• Noise Level (Seek): 2.5 Bel
• MTBF: 600,000 hours

Recommendations

For optimal performance, ensure your system supports SATA II and has a 2.5-inch drive bay. This drive is ideal for use as a primary storage or secondary drive in compatible HP systems.