ST3320620AS Seagate BarraCuda 320GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Drive
MPN: | ST3320620AS |
Manufacturer: | Seagate |
Detail: |
ST3320620AS Seagate BarraCuda 320GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Drive
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Price: | $110.93 |
Availability: | In Stock |
Quantity |
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General Information
ST3320620AS Seagate BarraCuda 320GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Drive
Technical Specs
Storage Capacity | 320 GB |
Model Number | ST3320620AS |
Interface | SATA 3.0Gb/s |
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) | 635 grams (1.40 pounds) |
Cache | 16 MBytes |
Capacity | 320 GB |
Guaranteed Sectors | 625,142,448 |
Number of pins on the I/O connector | 22 |
Spindle Speed | 7200 rpm |
Native Command Queuing | Y |
Average latency | 4.16 msec |
Random read seek time | <8.5 msec |
Random write seek time | <10.0 msec |
Maximum interface transfer rate | 300 Mbytes/sec |
Annual Failure Rate | 0.34% |
Unrecoverable read errors | 1 in 1014 |
Average idle current | 9.30 watts |
Average seek power | 12.60 watts |
Standby power | 0.80 watts |
Sleep power | 0.807 watts |
Maximum start current, DC | 2.80 amps |
Ambient operating temperature (min) | 0 degrees C |
Ambient operating temperature (max) | 60 degrees C |
Ambient nonoperating temperature (min) | -40 degrees C |
Ambient nonoperating temperature (max) | 70 degrees C |
Maximum operating temperature change | 20 degrees C per hour |
Maximum nonoperating temperature change | 30 degrees C per hour |
Maximum operating case temperature | 69 degrees C |
Minimum Relative humidity (operating) | 5% |
Maximum Relative humidity (operating) | 90% |
Minimum Relative humidity (nonoperating) | 5% |
Maximum Relative humidity (nonoperating) | 95% |
Maximum allowable humidity change | 30 % per hour |
Operating altitude (min) | -60.96 meters |
Operating altitude (min) | -200 feet |
Operating altitude (max) | 3,048 meters |
Operating altitude (max) | 10,000 feet |
Nonoperating altitude (min) | -60.96 meters |
Nonoperating altitude (min) | -200 feet |
Nonoperating altitude (max) | 12,192 meters |
Nonoperating altitude (max) | 40,000 feet |
European Union Restriction of Hazardous Substances | Y |
Operating Shock (max) | 68 Gs |
Operating shock | 2 msec |
Nonoperating Shock (max) | 350 Gs |
Nonoperating shock | 2 msec |
Condition: Refurbished