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Seagate Constellation ES ST1000NM0001 SAS Hard Disk Drive

Item Number: SGT-ST1000NM0001-RF-OE-DEL
Manufacturer's Part Number: ST1000NM0001
Contact us about ST1000NM0001Get help regarding ST1000NM0001

Seagate Constellation ES ST1000NM0001 1TB / 1000GB 7.2K 6.0Gbps Serial SCSI / SAS Hard Drive - Refurbished OEM

ST1000NM0001 SCSI Hard Drive Photo

ST1000NM0001 SCSI Hard Drive Photo ST1000NM0001 SCSI Hard Drive Photo ST1000NM0001 SCSI Hard Drive Photo ST1000NM0001 SCSI Hard Drive Photo
Price: $130.00
Condition: Refurbished - What does this mean?
Warranty: 1 Year DiscTech - What does this mean?

Capacity: 1TB
Spindle Speed: 7,200RPM
Interface Type: SAS Serial Attached SCSI
Disk Size: 3.5inx1.0in LFF Hard Drive
Sustained Throughput (MBps): 147
Average Seek Time (read/write ms): 8.5 / 9.5
Electrical Interface Speed: SAS-2 Serial Attached SCSI v2 - 6.0Gbps
On-Board Cache: 64MB

Refurbished - What does this mean?
1 Year DiscTech - What does this mean?


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.

Features and Benefits

  • Fifth-generation, enterprise, nearline drive designed for 24×7 operation
  • Up to 2TB capacity for data-hungry enterprise business applications
  • 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

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

Alternate PNs: 740YX 


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


Drive specification


Formatted Gbytes (512 bytes/sector)


Bytes per sector


Spindle speed (RPM)


I/O data transfer rate (MBps)


Cache buffer


Interface Type

6.0Gbps SAS

Seek time (read / write) ms

8.5 / 9.5

Average Latency


Dimensions (HxLxW) mm

26.1 / 147 / 101.85


0.640 kg

Operating Shock (Read)

70G, 2ms

Non-operating Shock

300G, 2ms

Temperature - Operating

5C -60C

Temperature - Non-operating

-40C - 70C


1,200,000 hrs 

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