Seagate® ST500NM0031 Constellation® ES SATA 6Gb/s 500-GB Hard Drive with Secure Encryption
 
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Seagate® ST500NM0031 Constellation® ES SATA 6Gb/s 500-GB Hard Drive with Secure Encryption

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Manufacturer code: ST500NM0031
UNSPSCCode: 43201503

 
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Seagate® Constellation® ES SATA 6Gb/s 500-GB Hard Drive with Secure Encryption

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.

Seagate® Constellation® ES SATA 6Gb/s 500-GB Hard Drive with Secure Encryption

ST500NM0031

Specifications
Model Number ST500NM0031
Interface SATA 6Gb/s
Cache 64MB
Capacity 500GB
Areal density (avg) 324Gb/in2
Guaranteed Sectors 976,773,168
PHYSICAL
Height (maximum) 26.10mm (1.028 in)
Width (maximum) 101.85mm (4.010 in)
Length (maximum) 147.00mm (5.787 in)
Weight (typical) 640g (1.411 lb)
PERFORMANCE
Spin Speed (RPM) 7200 RPM
Sustained data transfer rate 147Mb/s
Average latency 4.16ms
Random read seek time 8.5ms
Random write seek time 9.5ms
I/O data transfer rate 600MB/s
Unrecoverable read errors 1 in 1015
RELIABILITY
MTBF 1,200,000 hours
Annual Failure Rate 0.73%
POWER
12V start max current 1.90A
5V start max current 0.49A
Average idle power 4.56W
Average operating power 7.26W
ENVIRONMENT
Ambient Temperature
Operating 5°–60°C
Nonoperating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum nonoperating temperature change 20°C per hour
Shock
Operating Shock (max) 70/40 Gs for 2ms
Nonoperating Shock (max) 350 Gs for 2ms
ACOUSTICS
Acoustics (Idle Volume) 2.2 bels
Acoustics (Seek Volume) 2.8 bels
Features
Encryption X
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