Product comparison · 2 internal hard drives

Seagate Savvio 10K.5 internal hard drive vs Seagate 146GB SAS

Key differences

Differences highlightedShow differences only

Comparison of 10K.5, 146GB SAS
29 specifications	A Seagate Savvio 10K.5 internal hard drive Model 10K.5 View product	B Seagate 146GB SAS View product
Features7 differ
HDD capacityDiffers	600 GB	146 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Fibre Channel	SAS
Component for	Server/workstation	Server/workstation
Storage drive buffer size	64 MB	64 MB
HDD number of headsDiffers	4	2
Read seek timeDiffers	3.4 ms	2.7 ms
Write seek timeDiffers	3.8 ms	3.1 ms
Average latencyDiffers	3 ms	2 ms
Mean time between failures (MTBF)	2000000 h	2000000 h
Power1 differ
Power consumption (standby)Known for one	4.13 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Start-up currentDiffers	0.89 A	0.86 A
Power consumption (idle)Known for one	Unknown — not stated by the source	3.84 W
Operational conditions2 differ
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3 G	Unknown — not stated by the source
Operating shockDiffers	25 G	60 G
Non-operating shockDiffers	400 G	300 G
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	221 g	193 g
Other features2 differ
Data transfer rateDiffers	4 Gbit/s	6 Gbit/s
Sustained data rateDiffers	168 MB/s	202 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	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.