Seagate Hard Drives/Solid State Drives ST91000642NS 217345 1-217345

Seagate Constellation.2 Hard Drive

Seagate Constellation.2 ST91000642NS 1 TB 2.5" Internal Hard Drive

  • Experience rapid processing speed with 64 MB cache buffer
  • Have data stored faster with SATA/600 interface that optimizes burst performance
  • Store as many documents, pictures and videos as you need with 1 TB capacity

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About the Seagate Constellation.2

Seagate Constellation.2 ST91000642NS 1 TB 2.5" Internal Hard Drive - SATA - 7200 rpm - 64 MB Buffer

The Seagate Constellation.2 drive is the only 2.5-inch enterprise-class hard drive delivering both 1TB capacities and enterprise reliability at the industry's lowest power consumption for storage-hungry nearline applications. Self-Encrypting Drive (SED) options available to protect data-at-rest.

Technical Specifications of the Seagate Constellation.2

General Information

Manufacturer Seagate Technology
Manufacturer Part Number ST91000642NS
Manufacturer Website Address http://www.seagate.com
Brand Name Seagate
Product Line Constellation.2
Product Model ST91000642NS
Product Name Constellation.2 ST91000642NS Hard Drive
Product Type Hard Drive

Technical Information

Storage Capacity 1 TB

Drive Performance

Maximum External Data Transfer Rate 600 MB/s (4.7 Gbit/s)
Maximum Internal Data Transfer Rate
  • 163 MB/s (1.3 Gbit/s)
  • 1304 MB/s (10.2 Gbit/s)
Buffer 64 MB
Average Seek Time 8.50 ms
Average Latency 4.16 ms

Interfaces/Ports

Drive Interface SATA
Drive Interface Standard SATA/600

Physical Characteristics

Drive Type Internal
Drive Width 2.5"
Height 0.6"
Width 2.8"
Depth 4"
Weight (Approximate) 7.05 oz

Miscellaneous

Green Compliant Yes
Green Compliance Certificate/Authority RoHS

Warranty

Limited Warranty 3 Year
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