|
|
Hitachi Deskstar 7K80 80GB 7.2K 3.5" SATA Hard Drive 0A31048
Item Number: HIT-0A31048-RF-OE
Manufacturer's Part Number: 0A31048 |
  |
| |
Hitachi Deskstar 7K80 80GB 7.2K 3.5" SATA Hard Drive 0A31048 - Refurbished
|
| |
 |
 |
Capacity: 80GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 94.62
Average Seek Time (read/write ms): 8.8
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 8MB |
| |
|
|
Highlights
- SATA 3.0Gb/s and Native Command Queuing for maximum data speeds
- 80 GB and 40 GB capacities with either Serial ATA 3.0Gb/s or Parallel ATA interface
- ECC and CRC protection within drive circuitry
- Low-power design reduces system costs and drives high reliability
- Quiet operating modes for consumer electronics applications
Hitachi p/n: HDS728080PLA380
Compatibility
|
| |
|
|
Model
0A31048 / HDS728080PLA380 |
| Interface | SATA II 3.0Gb/s |
| Capacity | 80GB |
| Data Heads | 2 |
| Data Disk | 1 |
| Performance |
| Data buffer | 8MB |
| Rotational Speed | 7200 |
| Media Transfer Rate | 757 Mbps |
| Interface Rate | 3.0Gbps |
| Sustained Data Rate | 61.1 |
| Average Seek Time | 8.8ms |
| Reliability |
| Error Rate | 1 in 10E14 |
| Start/stops (at 40° C) | 50,000 |
| Acoustic |
| Idle (Bels) | 2.6 |
| Power |
| Requirement | +5 VDC (+/- 5%)
+12 VDC (+10 %/-8%) |
Dissipation
Startup current (max. A) | 1.83 (+12V) & 1.00 (+5V) |
| Idle (W) | 5.7 |
| Physical Size |
| Height (mm) | 25.4 |
| Width (mm) | 101.6 |
| Depth (mm) | 146 |
| Weight (max. g) | 560 |
| Environmental characteristics |
| Operating Ambient temperature (C) | 5° to 55° |
| Relative humidity (non-condensing) | 8% to 80% |
| Shock (half sine wave, 2ms) (G) | 55 |
| Vibration (random (RMS)) (G) | 0.67 for horizontal, 0.56 for vertical |
| Non-operating Ambient temperature (C) | -40° to 65° |
| Relative humidity (non-condensing) | 5% to 95% |
| Shock (half sine wave, 2ms) (G) | 350 |
| Vibration (random (RMS)) (G) | 1.04 rms (XYZ) |
| RoHS Compliant | Yes |
Click here to view the manufacturers item description/brochure |
| |
|
|
|
|
 "0A31048 SATA Hard Drive Photo"){kind=small}
 "0A31048 SATA Hard Drive Photo"){kind=small}
 "0A31048 SATA Hard Drive Photo"){kind=small}
 "0A31048 SATA Hard Drive Photo"){kind=small}
