Hitachi Deskstar 7K400 0A30229 SATA Hard Drive
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| Capacity: | 400GB |
| Speed: | 7.2K RPM |
| Interface Types: | SATA |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SATA 150 - 1.5Gbps |
| RAM: | 8MB |
Description
Hitachi Deskstar 7K400 0A30229 / HDS724040KLSA80 400GB 7.2K 3.5" SATA Hard Drive - Brand New
Capacity Leadership
The Deskstar 7K400 answers the market demand for higher density storage. This drive provides 60% more capacity in the same space of a 250GB drive for those desiring the highest capacity. A 1U enclosure can now provide 1.6 terabytes – 600 GB more than available with 250 GB drives!
Why Serial ATA?
Serial ATA technology provides significant benefits to end-users and storage solution vendors by supplying a platform that overcomes the limitations of parallel ATA hard drives. System integration is simplified with:
- Thinner interface cable
- Improved point-to-point interface cabling
- Hot-plug connection capability
- Reduced pin count
Compatibility
This drive is compatible with any server or computer that accepts SATA drives.
Specifications
| Specifications | |
|---|---|
| Model number | 0A30229 / HDS724040KLSA80 |
| Model Name | Deskstar 7K400 |
| Formatted Capacity | 400 Gbytes |
| Rotational Speed | 7,200 rpm |
| Default Buffer (cache) Size | 8 Mbytes |
| Number of Discs (physical) | 5 |
| Number of Heads (physical) | 10 |
| Performance | |
| External (I/O) Transfer Rate (max) | 150 MBytes/sec |
| Sustained Transfer Rate | 29.8 - 61.4 MBytes/sec |
| Average Seek Time, Read | 8.5 msec typical |
| Physical | |
| Form Factor(width) | 3.5-inch |
| Form Factor(height) | 1-inch |
| Height | 25.4 mm |
| Width | 101.6 mm |
| Length | 146.0 mm |
| Weight | 0.700 kg |
| Electrical | |
| Power (Idle) | 9.6 watts |
| Startup Current (12VDC +/- 5%) | 2.0 amps |
| Startup Current (5VDC +/- 5%) | 1.2 amps |
| Environmental | |
| Max Operating Shock (2-msec) | 55 Gs |
| Max Nonoperating Shock (2-msec) | 225 Gs |
| Operating Vibration (max) | .67 Gs |
| Nonoperating Vibration (max) | 1.04 Gs |
| Operating Temperature (max) | 55 deg C |
| Operating Temperature (min) | 5 deg C |
| Nonoperating Temperature (max) | 65 deg C |
| Nonoperating Temperature (min) | -40 deg C |
| Acoustical | |
| Acoustics, Idle (sound power, typ) | 3.1 Bels |
| Reliability | |
| Nonrecoverable Read Errors | 1 per 10^14 bits read |
Click here to view the manufacturer's item description/brochure
Alternate MPNs: HDS724040KLSA80
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Brand New
Warranty
1 Year DiscTech Warranty