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  • Sku: ST1000NM0023
  • Vendor: Seagate

Seagate Constellation 1TB 3.5"

R 1,986.05 ZAR
VAT included.
Shipping calculated at checkout.

Product description

  • Highest-capacity large form factor enterprise drive — up to 4TB — for demanding data growth
  • Sixth-generation drive technology with SAS and SATA interfaces for 24x7 reliability
  • Enhanced error correction, super parity and end-to-end SAS-based data integrity for accurate data storage
  • Best-in-class rotational vibration tolerance ensures consistent performance
  • Improved power and cooling efficiencies with low power consumption and on-demand PowerChoice™ technology based on T10/T13 power management standards
  • Multi-drive firmware maximised for enterprise system availability
  • Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis
  • Self-Encrypting Drive (AES-256) with FIPS 140-2 validation and Seagate Instant Secure Erase cuts IT drive retirement costs while protecting data at rest securely
  • High-capacity RAID storage
  • Mainstream enterprise external storage arrays (SAN, NAS, DAS)
  • Cloud bulk data storage• Enterprise backup and restore — D2D, virtual tape
  • Centralised surveillance1 Seagate recommends validating your configuration with your HBA/RAID controller manufacturer

HDD size

HDD capacity

1000 GB

HDD speed

7200 RPM




Component for

Storage drive buffer size 128 MB
HDD sustained transfer rate 175 MiB/s
Average latency 4.16 ms
Mean time between failures (MTBF) 400000 h


Power consumption (typical) 8.93 W
Power consumption (idle) 4.84 W
Operating voltage 5 / 12 V


Operational conditions
Operating temperature (T-T) 5 - 60 °C
Storage temperature (T-T) -40 - 70 °C
Non-operating vibration 0.25 G
Non-operating shock 300 G


Weight & dimensions
Width 101.8 mm
Height 26.1 mm
Depth 147 mm
Weight 605 g
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Seagate Constellation 1TB 3.5"

R 1,986.05 ZAR