Product Features
- 2.5 inch (6.4 cm) Enterprise class Hard Disk Drive
- Up to 300 GB capacity
- Rotational speed: 15k rpm
- 6.0 Gbps SAS interface
- Environmental friendly: Best power consumption efficiency compared to 3.5 inch (8.9 cm) HDD
| Functional specifications |
| Formatted storage capacity |
300 GByte |
| Seek time (track to track) |
- Read: 0.2 ms
- Write: 0.35 ms
|
| Seek time (average) |
- Read: 2.7 ms
- Write: 3.0 ms
|
| Seek time (full stroke) |
- Read: 6.5 ms
- Write: 7.5 ms
|
| Average latency time |
2 ms |
| Rotational speed |
15,000 rpm |
| Interface |
SAS-2.0 (1.5/3/6 Gbps) |
| Data buffer size |
32 MByte |
| Recording code |
PRML + Iterative |
| Head positioning method |
Rotary VCM |
| Spindle start time (typ.) |
15 s |
| Spindle stop time (typ.) |
15 s |
| Physical specifications |
| Form factor |
2.5 inch |
| Mounting screws |
M3 x 0.5 metric |
| Height |
15.0 mm |
| Width |
69.85 mm |
| Depth |
100.45 mm |
| Weight (max.) |
225 g |
| Ambient temperature (operating) |
|
| Ambient temperature (non-operating) |
|
| DE surface temperature (operating) |
5 - 60 °C |
| Max. Gradient |
20 °C/hour |
| Relative humidity (non-condensing, operating) |
|
| Relative humidity (non-condensing, non-operating) |
|
| Maximum wet bulb |
29 °C |
| Vibration (operating) |
0.6 mm (5 to 20Hz) / 20 - 300Hz: 1 G |
| Vibration (non-operating) |
3.1 mm (5 to 20Hz) / 20 - 300Hz: 5 G |
| Shock (operating) |
1 ms: 100 G |
| Shock (non-operating) |
1 ms: 400 G |
| Altitude (Operating) |
|
| Altitude (Non-Operating) |
|
| Reliability |
| MTBF |
1,600,000 Hours |
| Unrecoverable errors |
10 per 1017 bits read |
| Seek errors |
10 per 108 seeks |
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