Product comparison · 2 internal hard drives

Seagate 2TB SAS vs Seagate 5TB SATAIII

Key differences

Differences highlightedShow differences only

Comparison of 2TB SAS, 5TB SATAIII
25 specifications	A Seagate 2TB SAS View product	B Seagate 5TB SATAIII View product
Features4 differ
HDD capacityDiffers	2 TB	5 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	NAS
Storage drive buffer size	128 MB	128 MB
HDD sustained transfer rateDiffers	226 MiB/s	216 MiB/s
Average latency	4.16 ms	4.16 ms
Mean time between failures (MTBF)	1400000 h	1400000 h
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Power consumption (idle)Differs	4.84 W	6.9 W
Power consumption (read)Known for one	Unknown — not stated by the source	11.27 W
Operating voltage	5 / 12 V	5 / 12 V
Power consumption (typical)Known for one	8.93 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Packaging contentidentical
Storage drive adapter included	No	No
Weight & dimensions1 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	605 g	780 g
Packaging dataidentical
Quantity per pack	20 pc(s)	20 pc(s)

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.