Product comparison · 2 internal hard drives

Seagate 900GB SAS vs Seagate Savvio 600GB SAS

Key differences

Differences highlightedShow differences only

Comparison of 900GB SAS, Savvio 600GB SAS
28 specifications	A Seagate 900GB SAS View product	B Seagate Savvio 600GB SAS View product
Features4 differ
HDD capacityDiffers	900 GB	600 GB
HDD speed	10000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Component for	Server/workstation	Server/workstation
Storage drive buffer size	64 MB	64 MB
HDD number of headsDiffers	6	3
Read seek timeDiffers	3.7 ms	3.4 ms
Write seek timeDiffers	4.1 ms	3.8 ms
Average latency	3 ms	3 ms
Mean time between failures (MTBF)	2000000 h	2000000 h
Power2 differ
Power consumption (idle)Differs	4.42 W	3.82 W
Operating voltage	5 V	5 V
Start-up currentDiffers	1 A	0.86 A
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibration	0.5 Gs	0.5 Gs
Non-operating vibration	3.0 Gs	3.0 Gs
Operating shock	40 G	40 G
Non-operating shock	400 G	400 G
Weight & dimensions2 differ
WidthDiffers	70.1 mm	215 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	205 g	70.10 g
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Internal	Yes	Yes
Sustained data rate	168 MB/s	168 MB/s
Acoustic pressure emissions	3 dB	3 dB

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.