Seagate Barracuda ES.2 ST31000640SS 1TB 7200RPM SAS 3.5" Hard Drive

$209.00 Regular price
Sale price$209.00
SeagateSKU: 55548
Model Number: ST31000640SS
Condition: Refurbished
In stock:  Yes
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The Seagate® Barracuda® ES.2 drive uses second-generation Seagate perpendicular recording technology to provide up to one terabyte of storage in a single, 4-platter hard drive. This 7200-RPM drive with best-in-class reliability and rotational vibration tolerance was developed for 24x7 availability in high-density, nearline storage applications. Ideal for Storage-hungry business applications,Network attached storage (NAS), Maximum-capacity servers, Rich media content storage-audio, video, image, Reference and compliance data storage, Enterprise backup and restore-D2D, virtual tape and Infrastructure-Web, print, file.

ST31000640SS Specifications

Technical Information

  • Storage Capacity:     1 TB
  • Features:     PowerTrim Technology

Drive Performance

  • Maximum External Data Transfer Rate:     384 MBps (3 Gbps)
  • Rotational Speed:     7200 rpm
  • Buffer:     16 MB
  • Average Seek Time:     9.50 ms
  • Average Latency:     4.16 ms


  • Drive Interface:     3Gb/s SAS

Physical Characteristics

  • Drive Type:     Internal
  • Drive Width:     3.5"
  • Height:     1.0"
  • Width:     4.0"
  • Depth:     5.8"
  • Weight (Approximate):     1.17 lb

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