SEAGATE 3.5" 1TB SAS

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$45.00
SKU:
ST31000640SS
UPC:
638266368772
Condition:
Refurbished

SEAGATE 3.5" 1TB SAS

Specifications
Interface: SAS 3Gb/s
External Transfer Rate (Gb/s): 3.0

Performance
Transfer Rate
Maximum Internal (Mb/s): 1287
Maximum Sustained, SATA (MB/s): 105
Maximum Sustained, SAS (MB/s): 116

Cache, Multisegmented (MB)
SATA: 32
SAS: 16
Average Latency (msec): 4.16 
Spindle Speed (RPM): 7200 
Seek Time
Average Read/Write (msec): 8.5/9.5
Track-to-Track Read/Write (msec): 0.8/1.0

Configuration/Organization
Bytes per Sector
SAS: 512, 520, 524, 528

Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours): 1.2 million
Reliability Rating at Full 24x7 Operation (AFR): 0.73% 
Nonrecoverable Read Errors per Bits Read: 1 sector per 10E15 
Error Control/Correction (ECC): 10 bit 
Interface Ports
SATA: Single
SAS: Dual

Power Management
Typical (W)
SAS: 12.5
Idle Average (W)
SAS: 9.0

Environmental
Temperature, Operating (°C): 5 to 55 
Temperature, Nonoperating (°C): –40 to 70 
Shock, Operating: 2 ms (Gs): 63
Shock, Nonoperating: 2 ms (Gs): 300
Acoustics Idle (bels—sound power): 2.7 
Rotational Vibration @ 1500 Hz max (Rad/sec2): 12.5

Physical
Height (in/mm): 1.02/26.11 
Width (in/mm): 4/101.6 
Depth (in/mm): 5.78/146.99 
Weight (lb/kg): 1.493/0.677

 

All machines have a 30 day warranty unless otherwise stated, for an extended warranty please give us a call.

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