Hitachi Part #/MPN: 0A31047
DiscTech Item #: HIT-0A31047-RF-OE-DEL
- RefurbishedCondition Levels Explained
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- In Stock:4Need more?Stock Levels
This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.
Capacity: 40GB
Speed: 7,200RPM
Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 150
Average Seek Time: 10.1
Electrical Interface: SATA 150 - 1.50Gbps
On-Board Cache: 2MB
A/V Streaming Feature Set
The Deskstar 7K80 is the second generation Deskstar drive to enable the host system to optimize storage of data. This is achieved by Hitachi’s “Smooth Stream” technology which gives the host control over the drive’s error recovery process. This important ATA-7 Standards feature fine tunes the Deskstar to record and play multiple standard definition and high definition video streams.
Applications
> Personal computers
> Digital video recorders
> Storage upgrades
> PC gaming
> Industrial automation
Alternate PNs: HDS728040PLA320 5G552 05G552
Compatibility:
This hard drive is compatible with any computer that accepts 3.5" SATA hard drives.
| Specifications | |
|---|---|
| Model number | 0A31047 |
| Model Name | DeskStar 7K80 |
| Formatted Capacity | 40 Gbytes |
| Rotational Speed | 7,200 rpm |
| Default Buffer (cache) Size | 2 Mbytes |
| Performance | |
| Interface transfer rate (max. MB/sec) | 300 |
| Interface | SATA |
| Average Seek Time | 8.8 msec typical |
| Average Latency | 4.17 msec |
| Physical | |
| Form Factor(width) | 3.5-inch |
| Form Factor(height) | 1-inch |
| Height | 17.6 mm |
| Width | 101.6 mm |
| Length | 147 mm |
| Weight | 1.12 lbs |
| Environmental | |
| Max Operating Shock (2-msec) | 60 Gs |
| Max Nonoperating Shock (2-msec) | 300 Gs |
| Operating Temperature (min) | 0 deg C |
| Nonoperating Temperature (max) | 60 deg C |
| Acoustical | |
| Acoustics, Idle (sound power, typ) | 2.6 Bels |
Click here to view the manufacturer's item description/brochure
Alternate MPNs: HDS728040PLA320 5G552 05G552
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Refurbished
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty