Seagate Barracuda 7200.7 120GB 7.2K IDE Ultra ATA/100 Hard Disk Drives ST3120022A
- 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
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
| Capacity: | 120GB |
| Speed: | 7.2K RPM |
| Interface Types: | IDE ATA 3.5in |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | EIDE Ultra ATA100 100MBps |
| RAM: | 2MB |
Description
Seagate Barracuda 7200.7 120GB 7.2K IDE Ultra ATA/100 Hard Disk Drive ST3120022A - Refurbished
- 7,200-RPM spindle speed
- 2-Mbyte buffer
- 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.
- 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).
Alt. PNs: 9W2002
Specifications
Drive specification | ST3120022A | |
Formatted Gbytes (512 bytes/sector)* | 120 | |
Guaranteed sectors | 234,441,648 | |
Bytes per sector | 512 | |
Default sectors per track | 63 | |
Default read/write heads | 16 | |
Default cylinders | 16,383 | |
Recording density in BPI (bits/inch max) | 595,000 | |
Track density TPI (tracks/inch avg) | 94,600 | |
Areal density (Gbits/sq. inch avg) | 56.3 | |
Spindle speed (RPM) | 7,200 | |
Internal data transfer rate (Mbytes/sec max) | 85.4 | |
Sustained transfer rate OD (Mbytes/sec) | 58 | |
I/O data transfer rate (Mbytes/sec max) | 100 | |
ATA data-transfer modes supported | PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5 | |
Cache buffer | 2 Mbytes | |
Height (max) | 26.035 mm (1.028 inches) | |
Width (max) | 101.85 mm (4.010 inches) | |
Length (max) | 101.6 mm (4.000 inches) | |
Weight (max) grams | 635 | |
Average latency (msec) | 4.16 | |
Power-on to ready (typical) | 10 sec | |
Standby to ready (typical) | 10 sec | |
Track-to-track seek time (msec typical) | 1.0 (read), 1.2 (write) | |
Average seek, read (msec typical) | 8.5 | |
Average seek, write (msec typical) | 9.5 | |
Nonrecoverable read errors | 1 per 10^14 bits read | |
Seek power (typical) watts | 12.5 | |
Operating power (typical) watts | 12.0 | |
Idle mode (typical) watts | 7.5 | |
Standby mode (typical) watts | 0.9 | |
Sleep mode | 0.9 | |
Voltage tolerance (including noise) | 5V ± 5% | |
Ambient temperature | 0° to 60°C (op.) | |
Click here to view the manufacturer's item description/brochure
Alternate MPNs: 9W2002
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Refurbished
Warranty
1 Year DiscTech Warranty