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All Categories  > Storage & Memory  > Hard Drives  > Internal Hard Drives >  Seagate Constellation ES ST32000644NS - hard drive - 2 TB - SATA 3Gb/s
 
 
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Seagate
Seagate Constellation ES ST32000644NS - hard drive - 2 TB - SATA 3Gb/s
Constellation ES is the fourth generation 3.5-inch drive for enterprise 7200-rpm environments enabling cost-effective, highly efficient enterprise storage with highest capacities, best-in-class reliability, leading performance and optimized power and cooling. With its lowest power consumption and highest temperature tolerance, it optimizes chassis performance in tiered storage solutions. The only drive offering a choice of traditional 3Gbps enterprise SATA interface for seamless enterprise integration or the industry leading 6Gbps SAS enterprise interface for a more reliable, scalable and sustainable high performance enterprise solution. Constellation ES drives offer high capacity at 2TB while providing enterprise robustness for Tier 2/nearline environments. They are differentiated from 3.5-inch desktop drives by offering enterprise-class reliability and superior data integrity with a UER of 1E10-15. Enterprise-class rotational vibration tolerance provides robust protection from chassis and fan vibrations. The drives are offered with either a 3Gbps SATA interface or a 6Gbps SAS 2.0 interface for superior data protection at industry-leading speeds.
 
Sku: Z40822
Price: $185.00
 
 



Part Number ST32000644NS
SKU Z40822
UNSPSC Code 43201803
Returnable Yes
Usually Ships Call for Availability .
Billable Weight 2.22   Lb
Quantity in Stock Call  
 
 

Specifications
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Main Specifications
   
Designed For BlackArmor NAS 400, NAS 420, NAS 440
Manufacturer Warranty 5-year warranty
Microsoft Certification Compatible with Windows 7
Weight 1.54 lbs
Dimensions (WxDxH) 4 in x 5.8 in x 1 in
Spindle Speed 7200 rpm
Buffer Size 64 MB
Data Transfer Rate 300 MBps
Interface SATA 3Gb/s
Form Factor 3.5" x 1/3H
Capacity 2 TB
Type Hard drive - internal
Product Description Seagate Constellation ES ST32000644NS - hard drive - 2 TB - SATA 3Gb/s
 
Extended Specifications
 
   
General  
  Device Type Hard drive - internal
  Capacity 2 TB
  Form Factor 3.5" x 1/3H
  Interface SATA 3Gb/s
  Buffer Size 64 MB
  Bytes per Sector 512
  Width 4 in
  Depth 5.8 in
  Height 1 in
  Weight 1.54 lbs
Performance
 
  Drive Transfer Rate 300 MBps (external)
  Internal Data Rate 140 MBps
  Seek Time 8.5 ms (average)
  Track-to-Track Seek Time 0.5 ms
  Average Latency 4.16 ms
  Spindle Speed 7200 rpm
Reliability
 
  MTBF 1,200,000 hours
  Non-Recoverable Errors 1 per 10^15
  Start / Stop Cycles 300,000
Expansion & Connectivity
 
  Interfaces 1 x SATA 3 Gb/s - 7 pin Serial ATA
  Compatible Bay 3.5" x 1/3H
Miscellaneous
 
  Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Manufacturer Warranty
 
  Service & Support Limited warranty - 5 years
Environmental Parameters
 
  Min Operating Temperature 41 °F
  Max Operating Temperature 140 °F
  Shock Tolerance 70 g @ 2ms (operating) / 300 g @ 2ms (non-operating)
Compatibility Information
 
  Designed For Seagate BlackArmor NAS 400, NAS 420, NAS 440
 
 

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