Seagate ST1000DM014 · BarraCuda 1TB

Model code

ST1000DM014

Identifier scope

Official model designation, not a verified ordering part number. Region, revision and bundle require separate confirmation.

Manufacturer model

BarraCuda 1TB

Capacity

1TB

Interface

SATA 6Gb/s

Form factor

3.5-inch; 20.2mm maximum height

Rotation speed

7200 rpm

Buffer

256 MB

Recording technology

SMR

Sector format

512e

Max sustained transfer rate OD read

220 MB/s

Workload rating

55 TB/year

Power-on rating

2400 hours/year

Load/unload cycles

600,000

Average idle power

3.9 W

Operating temperature (drive reported)

0–60°C

Nonoperating temperature

−40–70°C

Documented selection limits

Check exact SATA/SAS host and backplane, drive dimensions, sector format, firmware and security requirements. SED/FIPS variants can require a TCG-compatible controller and vary by region. No stock, lifecycle or universal compatibility promise; MTBF is a population statistic, not the lifespan of a particular drive. This exact model is SMR; validate sustained-write, RAID/NAS and rebuild workload suitability before selection.

Specification source: Seagate ↗
Checked against documentation: 17.10.2026

“Up to” figures follow manufacturer test conditions; real throughput depends on workload and host system.