Lenovo 00XH239 | 1.8TB 10000RPM SAS 12Gb/s 2.5-inch Internal Hard Drive

Here are the technical specifications for the Lenovo 1.8TB SAS hard drive:

1. Capacity: 1.8TB
2. Form Factor: 2.5 inches
3. Interface: SAS 12Gb/s
4. Spindle Speed: 10000 RPM
5. Hot-Swappable: Yes
6. Drive Transfer Rate: 1.2 GBps (external)
7. Seek Time: 3.5 ms (average)
8. Buffer Size: 128 MB
9. MTBF: 2 million hours
10. Operating Temperature: 5°C to 55°C
11. Operating Humidity: 5% to 95% non-condensing
12. Dimensions (WxDxH): 7.0 cm x 10.0 cm x 1.5 cm

Helpful notes:
1. This hard drive is compatible with the ThinkServer TS460.
2. SAS drives are typically faster and more reliable than SATA drives.
3. Hot-swappable drives can be replaced without shutting down the server.