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Seagate Constellation ES ST31000425SS SED Encryption SAS Hard Disk

Item Number: SGT-ST31000425SS-BN-OE-DEL
Manufacturer's Part Number: ST31000425SS
Contact us about ST31000425SSGet help regarding ST31000425SS
 

Seagate Constellation ES ST31000425SS 1TB / 1000GB 7.2K 6.0Gbps SED Encryption Serial SCSI / SAS Hard Drive - Brand New OEM

 
ST31000425SS SCSI Hard Drive Photo

ST31000425SS SCSI Hard Drive Photo ST31000425SS SCSI Hard Drive Photo ST31000425SS SCSI Hard Drive Photo ST31000425SS SCSI Hard Drive Photo
Price: $179.00
Condition: Brand New - What does this mean?
Warranty: 1 Year - Reseller - What does this mean?
 
 

Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5"x1.0" (LFF Hard Drive)
Sustained Throughput (MBps): 150
Average Seek Time (read/write ms): 8.5 / 9.5
Electrical Interface Speed: SAS-2 / Serial Attached SCSI (Generation 2) - 6.0Gbps
On-Board Cache: 16MB

 
 
Brand New - What does this mean?
 
1 Year - Reseller - What does this mean?
 

Overview

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 and Benefits

  • Fourth-generation, enterprise, nearline drive designed for 24×7 operation
  • Up to 2TB capacity for data-hungry enterprise business applications
  • TCG-compliant, Self-Encrypting Drive (SED) security option (SAS models only) 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
  • Best-in-class enhanced rotational vibration tolerance ensures unrivalled performance in high-density applications for continuous data access
  • Enhanced efficiencies with PowerChoice™ host-selectable power options for unprecedented savings (up to 35 percent) during slow or idle periods
  • Proven reliability with multi-drive firmware maximized for enterprise system availability
  • Robust performance with dual processor technology and ramp load technology
  • Provides business sustainability with Seagate Unified Storage architecture
  • 6Gb/s SAS performance with error detection and correction (IOEDC/IOECC) capabilities for the ultimate in data integrity
  • SED Encryption

Best Fit Applications

  • High-capacity data center storage
  • Storage area networks (SAN), network attached storage (NAS) and direct attached storage (DAS)
  • Enterprise backup and restore–D2D, virtual tape
  • Centralized surveillance
  • Cloud storage

Dell P/N  X164K / 0X164K


Compatibility

This drive is compatible with any of our SAS drive trays and any of our SAS controllers.

 

Drive specification

ST31000425SS

Formatted Gbytes (512 bytes/sector)

1000

Bytes per sector

512

Spindle speed (RPM)

7,200

I/O data transfer rate (MBps)

600

Encryption

SED

Cache buffer

16

Interface Type

6.0Gbps SAS

Seek time (read / write) ms

8.5 / 9.5

Track-to-track seek (read / write) ms

0.8 / 1.0

Dimensions (HxLxW) mm

26.1 / 146.99 / 101.6

Weight

0.640 kg

Operating Shock (Read)

70G, 2ms

Non-operating Shock

400G, 2ms

Temperature - Operating

5C -60C

Temperature - Non-operating

-40C - 70C

Current Requirements 12VDC (Read/Write, Idle)

10.8w / 8.0w


Click here to view the manufacturers item description/brochure
 


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