Seagate Constellation ES.3 1TB 3.5" SAS

Constellation® ES.3 1TB, 7200rpm, 128MB, SAS 6Gb/s

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The Seagate® Constellation® ES.3 enterprise HDD delivers the scalability that data centres need to meet their demanding growth of unstructured data reliably.

- Highest-capacity enterprise drive, up to 4TB for maximum density server and storage solutions
- Perfect for reliable, 24×7 bulk data storage
- Predictable 7,200-rpm performance even in the most rugged multi-drive SAS or SATA environments
- Best-in-class energy efficiency with low power and cooling requirements

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Features
Mean time between failures (MTBF)	1400000 h
Bytes per sector	512
Average latency	4.16 ms
Storage drive buffer size	128 MB
Component for	Server/workstation
Interface	SAS
HDD speed	7200 RPM
HDD capacity	1 TB
HDD size	3.5"

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

General
Product family	Constellation

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

Weight & dimensions
Weight	605 g
Height	26.1 mm
Depth	147 mm
Width	101.8 mm

Other features
Internal	Yes
Data transfer rate	6 Gbit/s
Power requirements	+12V & +5V