Product comparison · 2 internal hard drives

Seagate 1TB 2.5" vs Seagate Enterprise ST2000NX0403 internal hard drive

Key differences

HDD capacity
- 1TB 2.5":1 TB
- Enterprise ST2000NX0403 internal hard drive:2 TB
Interface
- 1TB 2.5":SAS
- Enterprise ST2000NX0403 internal hard drive:Serial ATA III
Component for
- 1TB 2.5":Server/workstation
- Enterprise ST2000NX0403 internal hard drive:NAS
HDD interface transfer rate
- 1TB 2.5":12 Gbit/s
- Enterprise ST2000NX0403 internal hard drive:6 Gbit/s
Power consumption (typical)
- 1TB 2.5":5.05 W
- Enterprise ST2000NX0403 internal hard drive:5.22 W
Operating temperature (T-T)
- 1TB 2.5":0 - 55 °C
- Enterprise ST2000NX0403 internal hard drive:5 - 55 °C
Weight
- 1TB 2.5":190 g
- Enterprise ST2000NX0403 internal hard drive:198 g

Differences highlightedShow differences only

Comparison of 1TB 2.5", ST2000NX0403
27 specifications	A Seagate 1TB 2.5"View product	B Seagate Enterprise ST2000NX0403 internal hard drive Model ST2000NX0403 View product
Features4 differ
HDD capacityDiffers	1 TB	2 TB
InterfaceDiffers	SAS	Serial ATA III
Component forDiffers	Server/workstation	NAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	136 MiB/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Power1 differ
Power consumption (typical)Differs	5.05 W	5.22 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1.14 W
Power consumption (idle)Known for one	Unknown — not stated by the source	3.87 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	5 - 55 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensions1 differ
WeightDiffers	190 g	198 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.