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2TB Seagate Constellation ES 64MB Cache 7200rpm (ST32000644NS)

2TB Seagate Constellation ES 64MB Cache 7200rpm (ST32000644NS)
2TB Seagate Constellation ES 64MB Cache 7200rpm (ST32000644NS)
Seagate Constellation ES | 3.5" 7200rpm Enterprise SATA | 2TB 64MB Cache
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SKU: ST32000644NS
Brand: Seagate
Our Price: $473.00
 
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Product Details

Seagate Constellation ES 3.5" SATA Hard Drive - 2TB 64MB Cache 7200rpm


Seagate® Constellation™ ES SATA 3Gb/s 2-TB Hard Drive


The Seagate® Constellation® ES drive is the perfect 3.5-inch hard drive for demanding business environments that require highly reliable and efficient high capacity storage with seamless enterprise integration. Self-Encrypting Drive (SED) and FIPS 140-2 Validated™ SED security options available to help you protect your data-at-rest and be FIPS 140-2 compliant.**


Model: ST32000644NS

Seagate Constellation

Seagate® Constellation® ES fifth-generation drives lead the industry with a range of high capacity enterprise drive options. Available in both 6Gb/s SAS and SATA interfaces, these drives feature enterprise-class reliability with the power and performance efficiencies that make them ideal for capacity-optimized, 24x7 multi-drive server and storage environments.

Key Features and Benefits
  • Reduces design and support costs by building on the Seagate best-in-class enterprise storage foundation
  • Features a range of high capacities—from 500GB to 2TB—in a 3.5-inch enterprise-class hard disk drive
  • Offers a traditional 3.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a cost-effective drive
  • Delivers proven reliability, with an MTBF* of 1.2 million hours and enhanced end-to-end data integrity with Protection Information feature
  • Lets you choose a 6Gb/s Enterprise SATA or 6Gb/s SAS interface easing integration and delivering up to 2x the throughput of 3Gb/s nearline hard drives
  • Reduces energy and cooling costs, with the lowest power consumption of any nearline 3.5-inch drive
  • Includes Seagate PowerChoice™ technology for even greater on-demand power savings during slow or idle periods
  • TCG-compliant, Self-Encrypting Drive (SED) security option eliminates the need to overwrite or physically destroy drives, enables safe return of drives for warranty or expired lease purposes and allows organizations to securely repurpose or sell hard disk drives**
  • Meets regulatory data security compliance requirements and is FIPS 140-2 Validated™ to protect Sensitive but Unclassified and Protected class data**

*Mean time between failures

**Not available in all models or countries. Requires TCG-compliant host or controller support. TM: The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian Governments.


Specifications

Model Number

ST32000644NS
Interface SATA 3Gb/s
Cache 64MB
Capacity 2TB
Areal density (avg) 347Gb/in2
Guaranteed Sectors 3,907,029,168
Physical
Height 26.1mm (1.028 in)
Width 101.85mm (4.010 in)
Length 147.00mm (5.787 in)
Weight (typical) 710g (1.565 lb)
Performance
Spin Speed (RPM) 7200 RPM
Sustained data transfer rate 140MB/s
Average latency 4.16ms
Random read seek time 8.5ms
Random write seek time 9.5ms
I/O data transfer rate 300MB/s
Unrecoverable read errors 1 in 1015
Reliability
MTBF 1,200,000 hours
Annual Failure Rate 0.73%
Power
12V start max current 2.03A
5V start max current 0.36A
Average idle power 6.39W
Average seek power 9.03W
Environment Ambient Temperature
Operating 5°–60°C
Nonoperating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum nonoperating temperature change 30°C per hour
Shock
Operating Shock (max) 70/40 Gs for 2ms
Nonoperating Shock (max) 300 Gs for 2ms
Acoustics
Acoustics (Idle Volume) 2.7 bels
Acoustics (Seek Volume) 3.0 bels

Specifications and appearance are given as guidelines and may change without notice.

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