1HT278-177 | Seagate 4TB 7200RPM SAS 12Gb/s 3.5-inch Internal Hard Drive

Technical Specs:
- Capacity: 4TB
- Interface: SAS 12Gb/s
- Form Factor: 3.5-inch
- Rotational Speed: 7200 RPM
- Cache: 128MB
- Average Latency: 4.16ms
- Maximum Sustained Data Transfer Rate OD: 249MB/s
- MTBF: 2 million hours
- Non-recoverable Read Errors per Bits Read: 1 sector per 10^15
- Workload Rate Limit: 550TB/year
- Idle Power: 6.9W
- Operating Power: 11.27W

Helpful Notes:
- This hard drive is designed for enterprise-level applications that require high performance and reliability.
- SAS interface provides faster data transfer rates and more reliable data integrity compared to SATA interface.
- The 128MB cache helps to improve the overall performance of the hard drive.