Hard drive
| Track to track seek time (read/write) |
0.8 ms |
| Average latency |
4.17 ms |
| Hard disk average seek time |
8.9 ms |
| Drive ready time |
10 s |
| Full stroke seek |
18 ms |
| Hard drive capacity |
400 GB |
| Hard drive size |
3.5 " |
| Drive device, buffer size |
8 MB |
| Hard drive speed |
7200 RPM |
| Hard drive interface |
Ultra-ATA/100 |
| Bytes per sector |
512 |
| Start/stop cycles |
50000 |
Power
| Power consumption (PowerSave) |
0.6 W |
| Power consumption (idle) |
7.2 W |
| Input voltage |
5, 12 V |
Operational conditions
| Operating shock |
63 G |
| Non-operating vibration |
2 G |
| Operating vibration |
1 G |
| Non-operating altitude |
-304.8 - 12192 m |
| Operating altitude |
-304.8 - 3048 m |
| Non-operating shock |
300 G |
HD400LD - Ultra ATA 400GB HDD
Features:
- Ultra ATA-100 or Serial ATA 3.0 Compliant.
- Fluid Dynamic Bearing Spindle Motor Technology.
- High Speed Dual Digital Signal Processor (DSP) Based Architecture.
- ATA S.M.A.R.T. Compliant.
- ATA Security Mode Feature Set.
- ATA Host Protected Area Feature Set.
- ATA Automatic Acoustic Management Feature Set.
- ATA 48-bit Address Feature Set.
- ATA Streaming Feature Set 4.
- ATA Device Configuration Overlay Feature Set.
- Multi-Burst On-The-Fly Error Correction.
- NoiseGuard.
- SilentSeek.