Seagate ST32000644NS 2TB SATA Hard Disk Drives

ST32000644NS product summary

SEAGATE 2TB SATA 7.2K CONSTELLATION ES 25MM HDD

Manufacturer
Seagate
Interface Group
SATA
Interface
SATA300
Physical Size
3.5in x 25mm
Capacity
2TB
Speed
7,200RPM

Seagate ST32000644NS 2TB SATA Hard Disk Drives

Part Specific Options

This part has the following options to purchase.

118032684
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3 in stock

9JW168-110
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2 in stock

9JW168-536
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9JW168-090
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9JW168-501
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41880-01
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41880-02
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44E9194
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9JW168-030
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9JW168-038
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9JW168-039
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9JW168-046
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9JW168-075
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9JW168-080
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9JW168-176
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9JW168-268
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9JW168-280
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9JW168-905
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9JW168X039
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9JW169-039
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MB2000EAMZF
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W168-502
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9JW168-502
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ST32000644NS product details

Seagate Constellation 2000GB HDD Serial ATA II

Constellation ES drives offer the world’s highest 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 (RV 12.5 rad/sec 20 to 1500Hz). The drives are offered with either a 3-Gb/s SATA interface or a 6-Gb/s SAS 2.0 interface for superior data protection at industry-leading speeds, along with optional power saving modes with PowerChoice

Features
Average latency
4.16 ms
Bytes per sector
512
HDD capacity
2000 GB
HDD speed
7200 RPM
HDD sustained transfer rate
140 MiB/s
Interface
Serial ATA II
Mean time between failures (MTBF)
1200000 h
Read seek time
8.5 ms
Storage drive buffer size
64 MB
Type
HDD
Write seek time
9.5 ms
Operational conditions
Non-operating shock
300 G
Non-operating vibration
4.9 G
Operating shock
70 G
Operating temperature (T-T)
5 - 60 °C
Operating vibration
0.25 G
Packaging data
Quantity
1
Power
Operating voltage
5 / 12 V
Power consumption (idle)
6.39 W
Power consumption (read)
9.03 W
Power consumption (write)
7.8 W
Weight & dimensions
Depth
147 mm
Height
26.1 mm
Weight
710 g
Width
101.8 mm