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Seagate Constellation 1TB SAS 64MB Cache 7200RPM 2.5inch Server Hard Drive

Model: ST91000640SS Ask a question about this item
Seagate

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Last Available Price:

$394.10incl gst

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Delivery Timeframe

  • Auckland
    1 Day
  • North island
    1-2 Days
  • South island
    1-3 Days

Product Description:

Seagate Constellation 1TB SAS 64MB Cache 7200RPM 2.5inch Server Hard Drive

Seagate Constellation 1TB SAS 64MB Cache 7200RPM 2.5inch Server Hard Drive

Seagate Constellation.2 drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities up to 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.

Specifications

• Interface 6-Gb/s SAS
• Cache 64MB
• Capacity 1TB
• Areal density (avg)417Gb/in^2
• Guaranteed Sectors 1,953,525,168
• Spin Speed (RPM) 7200 RPM
• Sustained data transfer rate 115MB/s
• Average latency 4.16ms
• Random read seek time 7.5ms
• Random write seek time 8.5ms
• I/O data transfer rate 600MB/s
• Unrecoverable read errors 1 in 10^15
• MTBF 1,400,000 hours
• Annual Failure Rate 0.62%
• 12V start max current 0.88A
• 5V start max current 0.69A
• Average idle power 3.84W
• Average operating power 6.35W
• Operating 5°–60°C
• Nonoperating -40°–70°C
• Maximum operating temperature change 20°C per hour
• Maximum nonoperating temperature change 20°C per hour
• Operating Shock (max) 25 Gs for 2ms
• Nonoperating Shock (max) 400 Gs for 2ms
• Acoustics (Idle Volume) 2.2 bels
• Dimensions Height 15.00mm, Width 70.10mm, Length 100.45mm
• Weight 200g

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