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Seagate Barracuda ST3500320AS 500GB SATA Hard Drive
Item Number: SGT-ST3500320AS-RF-OE
Manufacturer's Part Number: ST3500320AS |
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Seagate Barracuda 7200.11 500GB 7.2K SATA Hard Drive ST3500320AS - Refurbished
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Capacity: 500GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 105
Average Seek Time (read/write ms): 8.5 / 9.5
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 32MB |
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This drive provides the following key features:
• 7,200 RPM spindle speed.
• High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second).
• Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for
increased areal density.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Native Command Queueing with command ordering to increase performance in demanding applications.
• Full-track multiple-sector transfer capability without local processor intervention.
• Quiet operation.
• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Supports latching SATA cables and connectors
Compatibility
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| Specifications | 500 GB | | Model Number | ST3500320AS | | Interface | SATA 3.0Gb/s | | Cache | 32 MBytes | | Capacity | 500 GB | | Guaranteed Sectors | 976,773,168 | Heads
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| Discs
| 2
| Bytes Per Sector
| 512
| Default Sectors Per Track
| 63
| Default read/write heads
| 16
| Default Cylinders
| 16,383
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| | PHYSICAL | | | Height (max) | 26.1 mm (1.028 inches) | | Width (max) | 101.6 mm (4.010 inches) | | Length (max) | 146.99 mm (5.787 inches) | | Weight (typical) | >=530 grams (>=1.168 pounds) | | PERFORMANCE | | | Spindle Speed | 7,200 rpm | | Average latency | 4.16 msec | | Random read seek time | 8.5 msec | | Random write seek time | 9.5 msec | | RELIABILITY | | | MTBF | 1,200,000 hours | | Annual Failure Rate | 0.34 | | POWER | | | Maximum start current, DC | 2.80 amps |
Click here to view the manufacturers item description/brochure |
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