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1TB Exos 7E2000 ST1000NX0303, 7200 RPM, SATA 6Gb/s, 4Kn, 128MB cache, 2.5" HDD

  • SKU: 9010548
  • Manufacturer: SEAGATE
  • MPN: ST1000NX0303
  • Availability: LOW STOCK
Starting At
Specifications 4K Native
Capacity 1TB
Standard Model Numbers ST1000NX0303 
Interface SATA 6Gb/s
PowerChoice™ Technology Yes
Protection Information No
Low Halogen Yes
Seagate RAID Rebuild® Yes
Reliability/Data Integrity
MTBF 2,000,000 hr
Reliability Rating @ Full 24×7 Operation (AFR) 0.44%
Non-recoverable Read Errors per Bits Read, Max 1 sector per 10E15
Pow er-On Hours per Year (24×7) 8,760
Sector Size (Bytes per Logical Sector) 4K
Limited Warranty (years) 5
Spindle Speed (RPM) 7,200 RPM
Cache, Multi-segmented (MB) 128
Interface Access Speed (Gb/s) 6.0, 3.0, 1.5
Max. Sustained Transfer Rate OD (M B/s) 136MB/s
Average Latency (ms) 4.16
Interface Ports Single
Rotational Vibration @ 1800  H z (rad/s²) 16
Average Idling Power (W) 3.51
Typical Operating, Random Read (W) 4.74
PowerChoice(TM) Technology (Standby) (W) 1.14
Power Supply Requirements +12 V and +5 V
Temperature, Operating (°C) 5°C – 55°C
Vibration, Operating, 5Hz to 500Hz (Grms) 0.5
Vibration, Non-operating, 5Hz to 500Hz (Grms) 3
Shock, Operating, 2 ms (Gs) 25
Shock, Non-operating, 2 ms (Gs) 400
Acoustics, typical - idling (bels) 2.8
Acoustics, typical - seek (bels) 3.2
Height  (in/mm) 0.591 in/15 m m
Width (in/mm) 2.76 in/70.1 m m
Depth (in/mm) 3.955 in/100.45 m m
Weight (lb/g) 190 g/0.419 lb