Seagate Constellation ES.3 ST4000NM0023 4TB SAS Hard Drive

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Seagate Part #/MPN: ST4000NM0023

DiscTech Item #: SGT-ST4000NM0023-BN-3Y


Enterprise Grade

Capacity: 4TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 182

Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps

On-Board Cache: 32MB

Product Specifications
InterfaceSAS 6 Gb/s
Performance Specifications
Rotational Speed7,200 RPM (nominal)
Cache128 MB
Transfer Rate, Max Ext (MB/s)600 MB/s
Sustained Data Rate OD175MB/s
Average Latency (ms)4.16
Reliability/Data Integrity
Nonrecoverable Read Errors per Bits Read1 in 1015
Annualized Failure Rate (AFR)0.63%
Physical Dimensions
Height1.028 Inches
Length5.787 Inches
Width4.00 Inches
Weight1.543 Lbs
Height26.1 mm
Depth147 mm
Width101.6 mm
Weight0.700 kg
Environmental Specifications
Operating Shock (Read)70/40 (2 ms)
Non-operating Shock300G (2 ms)
Acoustics (belssound power)
Idle Mode2.8
Seek Mode 03.0
Temperature (English)
Operating41° F to 131° F
Non-operating-40° F to 158° F
Temperature (Metric)
Operating5° C to 60° C
Non-operating-40° C to 70° C
Electrical Specifications
Current Requirements
Power Dissipation:
Read/Write11.27 Watts
Idle6.73 Watts

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Weight: 1.8 lb

Warranty: 3 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new & sealed in retail box packaging.

3 Year Manufacturer Warranty

Product Warranties Explained

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

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