Seagate 120GB U Series 7 ATA / 100 IDE Hard Drive ST320014A
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- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
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| Capacity: | 120GB |
| Speed: | 5.4K RPM |
| Interface Types: | IDE ATA 3.5in |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | EIDE Ultra ATA100 100MBps |
| RAM: | 2MB |
Description
Seagate 120GB U Series 7 ATA / 100 IDE Hard Drive ST3120020A - Brand New
- 5,400-RPM performance class speed and 2-Mbyte buffer combine for superior desktop performance.
- High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5.
- Giant magnetoresistive (GMR) recording heads and EPRML technology, which provide the drives with increased areal density.
- State-of-the-art cache and on-the-fly error-correction algorithms
- Full-track multiple-sector transfer capability without local processor intervention
- Quiet operation '
- 350 Gs nonoperating shock
- The innovative, shock-absorbing SeaShield® cover protects the drive against electrostatic discharge (ESD) and other handling damage. It also includes installation instructions and jumper settings.
- SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
- The 3D Defense System™, which includes Drive Defense, Data Defense, and Diagnostic Defense, offers the industry’s most comprehensive protection for disc drives.
- Support for S.M.A.R.T. drive monitoring and reporting
- Support for Read Multiple and Write Multiple commands
- Support for autodetection of master/slave drives that use cable select (CSEL)
Compatibility
This drive is compatible with any computer having an IDE/PATA controller.
Specifications
| Specifications | |
| Model number | ST3120020A |
| Form Factor(width) | 3.5-inch |
| Form Factor(height) | 1-inch |
| Height | 26.1 mm |
| Width | 101.85 mm |
| Length | 147 mm |
| Weight | 635 g |
| Formatted Capacity | 120 Gbytes |
| Rotational Speed | 5,400 rpm |
| Internal Transfer Rate (max) | 570 Mbits/sec |
| External (I/O) Transfer Rate (max) | 100 MBytes/sec |
| Average Seek Time, Read | 9.4msec typical |
| Average Seek Time, Write | 10.5 msec typical |
| Track-to-Track Seek, Read | 1.0 msec typical |
| Track-to-Track Seek, Write | 1.2 msec typical |
| Default Buffer (cache) Size | 1 Mbytes |
| Number of Discs (physical) | 2 |
| Number of Heads (physical) | 4 |
| Startup Current | 2.8 amps |
| Max Operating Shock (2-msec) | 63 Gs |
| Max Nonoperating Shock (2-msec) | 350 Gs |
| Operating Vibration (max) | .5 Gs |
| Nonoperating Vibration (max) | 5.0 Gs |
| Operating Temperature (max) | 60 deg C |
| Operating Temperature (min) | 0 deg C |
| Nonoperating Temperature (max) | 70 deg C |
| Nonoperating Temperature (min) | -40 deg C |
| Acoustics, Idle (sound power, typ) | 2.8 Bels |
| MTBF (Hours) | 600,000 hours |
| Nonrecoverable Read Errors | 1 per 10^14 bits read |
Click here to view the manufacturer's item description/brochure
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Condition Levels Explained
The product is brand new.
Warranty
1 Year DiscTech Warranty