Product comparison · 2 internal hard drives

Seagate 900GB SAS vs Seagate Savvio 146GB SAS

Key differences

Differences highlightedShow differences only

Comparison of 900GB SAS, Savvio 146GB SAS
29 specifications	A Seagate 900GB SAS View product	B Seagate Savvio 146GB SAS View product
Features6 differ
HDD capacityDiffers	900 GB	146 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD number of headsDiffers	6	2
Read seek timeDiffers	3.7 ms	2.7 ms
Write seek timeDiffers	4.1 ms	3.1 ms
Average latencyDiffers	3 ms	2 ms
Power2 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	7.41 W
Power consumption (idle)Differs	4.42 W	3.86 W
Start-up currentDiffers	1 A	0.86 A
Operational conditions3 differ
Non-operating vibrationDiffers	3.0 Gs	2.4 Gs
Operating shockDiffers	40 G	60 G
Non-operating shockDiffers	400 G	300 G
Weight & dimensions1 differ
WeightDiffers	205 g	193 g
Other features2 differ
Sustained data rateDiffers	168 MB/s	202 MB/s
Acoustic pressure emissionsDiffers	3 dB	3.35 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.