Brand

Seagate

Series

Constellation ES

Model

ST1000NM0021

Packaging

Bare Drive

Performance

Interface

SAS 6Gb/s

Capacity

1TB

RPM

7200 RPM

Cache

64MB

Average Latency

4.16ms

Physical Spec

Form Factor

3.5"

Features

Features

Reduces design and support costs by building on the Seagate best-in-class enterprise storage foundation

Features a range of high capacities in a 3.5-inch enterprise-class hard disk drive

Offers a traditional 3.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a cost-effective drive

Delivers proven reliability, with an MTBF of 1.2 million hours and enhanced end-to-end data integrity with Protection Information feature

Lets you choose a Enterprise 6Gb/s interface easing integration and delivering up to 2x the throughput of 3Gb/s nearline hard drives

Reduces energy and cooling costs, with the lowest power consumption of any nearline 3.5-inch drive

Includes Seagate PowerChoice technology for even greater on-demand power savings during slow or idle periods