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Seagate Barracuda ES ST3750640NS SATA Hard Drive Disk

Item Number: SGT-ST3750640NS-FR-6M
Manufacturer's Part Number: ST3750640NS
Contact us about ST3750640NSGet help regarding ST3750640NS

Seagate  Barracuda ES ST3750640NS 750GB 7.2K 3.5" Enterprise SATA Hard Drive - Factory Refurbished

ST3750640NS SCSI Hard Drive Photo

ST3750640NS SCSI Hard Drive Photo ST3750640NS SCSI Hard Drive Photo ST3750640NS SCSI Hard Drive Photo ST3750640NS SCSI Hard Drive Photo
Price: $79.00
Condition: Refurbished - What does this mean?
Warranty: 6 Month - Reseller - What does this mean?
Drive Summary

Capacity: 750GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (LFF Hard Drive)
Sustained Throughput (MBps): Up to 78
Average Seek Time (read/write ms): 4.16
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 16MB

ST3750640NS SCSI Hard Drive Description  ST3750640NS SCSI Hard Drive Specifications  ST3750640NS SCSI Hard Drive Condition  ST3750640NS SCSI Hard Drive Warranty  ST3750640NS SCSI Hard Drive Photographs
Refurbished - What does this mean?
6 Month - Reseller - What does this mean?
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Detailed Description

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.

    * 7200-RPM spin speed
    * 16-MB cache buffer
    * Perpendicular recording technology for maximum capacity and reliability
    * Native command queuing (NCQ) for enhanced performance
    * Highest reliability rating for 24 x 7 operation
    * Serial ATA (SATA) interface
    * Best-in-class rotational vibration (RV) tolerance
    * Multidrive firmware maximizes system availability


This drive is compatible with any computer/server that accepts 3.5" SATA hard drives.

Specifications 750 GB
Model Number ST3750640NS
Interface SATA 3.0Gb/s
Cache 16 MBytes
Capacity 750 GB
Guaranteed Sectors 1,465,149,168
Height (max) 26.1 mm  (1.028 inches)
Width (max) 101.6 mm  (4.000 inches)
Length (max) 146.99 mm  (5.787 inches)
Weight (typical) 720 grams  (1.59 pounds)
European Union Restriction of Hazardous Substances Y
Spindle Speed 7200 rpm
Native Command Queuing Y
Average latency 4.16 msec
Random read seek time 8.50 msec
Random write seek time 9.50 msec
Maximum interface transfer rate 300 Mbytes/sec.
MTBF 1,200,000 hours
Annual Failure Rate 0.73 %
Unrecoverable read errors 1 in 10^14
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 Temperature  
Operating 5 to 55 degrees C
Nonoperating -40 to 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
Relative Humidity  
Operating 5 to 90 %
Nonoperating 5 to 95 %
Maximum allowable humidity change 30 % per hour
Operating altitude (min) -60.96 meters (-200 feet)
Operating altitude (max) 3,048 meters (10,000 feet)
Nonoperating altitude (min) -60.96 meters (-200 feet)
Nonoperating altitude (max) 12,192 meters (40,000 feet)
Operating Shock (max) 63 Gs at 2 msec
Nonoperating Shock (max) 300 Gs at 2 msec
Operating vibration 0.25 Gs at 5-22 Hz
Operating vibration 0.50 Gs at 22-350 Hz
Operating vibration 0.25 Gs at 350-500 Hz
Nonoperating vibration 0.25 Gs at 5-22 Hz
Nonoperating vibration 5.0 Gs at 22-350 Hz
Nonoperating vibration 1.0 Gs at 350-500 Hz
Acoustics (Idle Volume) 2.7 bels
Acoustics (Seek Volume) 3.2 bels

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