Power
| Power consumption (read) |
2 W |
| Power consumption (write) |
2 W |
| Power consumption (off) |
0.2 W |
Hard drive
| Hard disk average seek time |
12 ms |
| Drive ready time |
4 s |
| Hard drive size |
2.5 " |
| Hard drive capacity |
250 GB |
| Hard drive speed |
5400 RPM |
| Hard drive interface |
Serial ATA |
| Drive device, buffer size |
8 MB |
| Bytes per sector |
512 |
| Hard drive interface transfer rate |
1.5 Gbit/s |
Other features
| Drive device, transfer rate |
150 MB/s |
Operational conditions
| Operating shock |
325 G |
| Operating vibration |
0.7 G |
| Non-operating altitude |
-400 - 15000 m |
| Operating altitude |
-300 - 3000 m |
| Non-operating shock |
1000 G |
Additionally
| Transfer rate (Mbps) |
826 Mbit/s |
HM251JI - 250GB SATA HDD, 5400 RPM
Key featurews
- Max. 160GB formatted capacity per disk
- ATA Security Mode Feature Set
- SATA Native Command Queuing Feature
- ATA S.M.A.R.T. Feature Set
- TuMR/PMR head with FOD technology
- Serial ATA 1.5Gbps Interface Support
- SilentSeek™
- NoiseGuard™
- Silentec™
- Load/Unload Head Technology