Dell 1PH93 | 640GB 7200RPM SATA 3GB/s 3.5-inch Internal Hard Drive

Technical Specifications:
- Interface: SATA 3.0 Gbps
- Capacity: 640 GB
- Form Factor: 3.5 inch
- Spindle Speed: 7200 RPM
- Buffer Size: 32 MB
- Average Latency: 4.16 ms
- Data Transfer Rate (max): 300 MB/s
- Seek Time (average): 8.9 ms
- Shock Tolerance: 70 Gs for 2ms
- Acoustics (Idle Mode): 2.7 bels
- Power Consumption (Idle): 5.4 W
- Operating Temperature: 0°C to 60°C

Helpful Notes:
- This hard drive is compatible with most desktop computers that use SATA drives.
- The 7200 RPM spindle speed provides faster data access and transfer rates compared to slower drives.
- The 32 MB buffer size helps improve overall performance by allowing the drive to cache frequently accessed data.