Seagate ST2000NM0034 2000GB SAS Hard Drive

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Seagate Part #/MPN: ST2000NM0034

DiscTech Item #: SGT-ST2000NM0034-BN-5Y


Enterprise Grade

Capacity: 2TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: Up to 226

Average Seek Time: 4.16

Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps

On-Board Cache: 128MB

Seagate ST2000NM0034 2000GB 3.5" 12.0Gbps 7200 RPM Enterprise 512e Serial Attached SCSI Hard Disk Drive - Brand New

Alt MPN: 1HT274-001

Capacity-Optimised Enterprise Hard Drive for Bulk-Data Applications

  • Highest-capacity large form factor enterprise drive – 50% more capacity over generation with 2TB – for demanding data growth.
  • Fastest high capacity HDD with best-in-class random and sequential read/write performance.
  • Eighth-generation drive technology for reliable access to bulk storage of unstructured data.
  • 12Gb/s SAS interface for easy integration into replicated and RAID storage systems.
  • Enhanced error correction, super parity and end-to-end SAS-based data integrity for accurate data storage
  • Industry-leading rotational vibration tolerance ensures consistent performance.
  • Improved power and cooling efficiencies with low power and consumption and on-demand PowerChoice™ technology based on T10/T13 power management standards.
  • Engineered for 24x7 workloads of 550TB/yr – 10x that of desktop drives.
  • Robust performance with processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis.

Best-Fit Applications

  • Hyperscale applications
  • High-capacity RAID storage
  • Mainstream enterprise external storage arrays (SAN, NAS, DAS)
  • Cloud data centres – replicated bulk data storage
  • Enterprise backup and restore – D2D, virtual tape
  • Centralised surveillance


This drive is compatible with any server that accepts 3.5" x 1.0" (LFF Hard Drive) SAS drives

Drive ModelST2000NM0034
Self- Encrypting DriveNo
InterfaceSAS 12Gb/s
Protection Information (T10 DIF)Yes
Humidity SensorYes
Super ParityYes
Low HalogenYes
PowerChoice™ TechnologyYes
Cache, Multisegmented (MB)128
Reliability/Data Integrity
Mean Time Between Failures (MTBF)1.4M
Reliability Rating @ Full 24x7 Operation (AFR)0.63%
Nonrecoverable Read Errors per Bits Read1 sector per 10
Power-On Hours per Year8760 (24x7)
Sector Size (Bytes per Sector)512, 520, 528
Spindle Speed (RPM)7,200
Interface Access Speed (Gb/s)12.0
Max Sustained Transfer Rate OD (MB/s)Up to 226
Average Latency (ms)4.16
Interface PortsDual
Rotation @ 1500 Hz (rad/s)12.5
Power Consumption
Idle Power, Average (W)4.84
Typical Operating, Random Read (W)8.93
Power Supply Requirements+12V and +5V
Temperature, Operating (°C)5 to 60
Vibration, NonoperatingL 10Hz to 500Hz (Grms)4.9
Shock, Operating, 2ms (Read/Write) (Gs)70/40
Shock, Nonoperating, 1ms and 2ms (Gs)300
Height (mm/in)26.1/1.028
Width (mm/in)101.85/4.010
Depth (mm/in)147.0/5.878
Weight (g/lb)605/1.344

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ROHS Compliant

Alternate MPNs: 1HT274-001

Weight: 1.8 lb

Warranty: 5 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

5 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

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