Seagate Barracuda ES ST3750640NS 750 GB 3.5" Internal Hard Drive Seagate Barracuda ES Hard Drive - 750GB, 3.5", SATA, 7200RPM, 3.0Gb/s - Internal Hard Drive
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Price:
$225.00
+ FREE SHIPPING
Total Price:
$225.00
Condition:
Brand New
Product Summary
Product Guides
| The Seagate® Barracuda® ES enterprise hard drive is the industry’s most reliable, highest capacity 7200-RPM hard drive for 24 x 7, multidrive, business-critical applications. The Barracuda ES hard drive is built with perpendicular recording technology for maximum capacity, reliability and cost-effectiveness. |
Features
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7200-RPM spin speed |
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16-MB cache buffer |
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Perpendicular recording technology for maximum capacity and reliability |
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Native command queuing (NCQ) for enhanced performance |
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Highest reliability rating for 24 x 7 operation |
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Serial ATA (SATA) interface |
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Best-in-class rotational vibration (RV) tolerance |
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Multidrive firmware maximizes system availability |
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5-year warranty |
Tech Specs
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Specifications |
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Model Number: ST3750640NS |
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Interface: SATA 3.0Gb/s |
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Cache: 16 MBytes |
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Capacity: 750 GB |
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Guaranteed Sectors: 1,465,149,168 |
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Physical |
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Height (max): 26.1 mm (1.028 inches) |
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Width (max): 101.6 mm (4.000 inches) |
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Length (max): 146.99 mm (5.787 inches) |
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Weight (typical): 720 grams (1.59 pounds) |
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Performance |
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Spindle Speed: 7200 rpm |
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Native Command Queuing: Y |
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Average latency: 4.16 msec |
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Random read seek time: 8.50 msec |
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Random write seek time: 9.50 msec |
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Maximum interface transfer rate: 300 Mbytes/sec.
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Reliability |
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MTBF: 1,200,000 hours |
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Annual Failure Rate: 0.73 % |
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Unrecoverable read errors: 1 in 10^14 |
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Power |
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Average idle current: 9.30 watts |
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Average seek power: 12.60 watts |
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Standby power: 0.80 watts |
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Sleep power: 0.807 watts |
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Maximum start current, DC: 2.80 amps |
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Ambient Temperature |
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Operating: 5 to 55 degrees C |
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Nonoperating: -40 to 70 degrees C |
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Maximum operating temperature change: 20 degrees C per hour |
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Maximum nonoperating temperature change: 30 degrees C per hour |
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Maximum operating case temperature: 69 degrees C
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Relative Humidity |
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Operating: 5 to 90 |
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Nonoperating: 5 to 95 |
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Maximum allowable humidity change: 30 per hour |
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Altitude |
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Operating altitude (min): -60.96 meters (-200 feet) |
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Operating altitude (max): 3,048 meters (10,000 feet) |
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Nonoperating altitude (min): -60.96 meters (-200 feet) |
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Nonoperating altitude (max): 12,192 meters (40,000 feet) |
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Shock |
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Operating Shock (max): 63 Gs at 2 msec |
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Nonoperating Shock (max): 300 Gs at 2 msec
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ibration |
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Operating vibration: 0.25 Gs at5-22 Hz |
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Operating vibration: 0.50 Gs at 22-350 Hz |
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Operating vibration: 0.25 Gs at 350-500 Hz |
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Nonoperating vibration: 0.25 Gs at 5-22 Hz |
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Nonoperating vibration: 5.0 Gs at 22-350 Hz |
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Nonoperating vibration: 1.0 Gs at 350-500 Hz
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Acoustics |
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Acoustics (Idle Volume): 2.7 bels |
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Acoustics (Seek Volume): 3.2 bels |
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