Seagate Barracuda 1TB (ST1000DM003)
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Seagate Barracuda 1TB (ST1000DM003)


The Seagate Barracuda 1TB incorporates technologies such as OptiCache to improve performance by up to 45%, AcuTrac to enable reliable read/write performance even in high touch operating environments, and SmartAlign for no-hassle transition to Advanced Format 4K sector technology.

Product Specification

Model No. ST1000DM003
Interface & Data Transfer Rate SATA 6Gb/s NCQ
Capacity 1TB
Average Read Seek <8.5ms
Average Seek <9.5ms
Buffer 64MB
Dimensions 101.6 x 20.17 x 146.99mm (W x H x D)
Number of Heads Heads/Disk: 2/1
Weight 400g