Seagate Savvio 10K.4 vs Seagate Savvio 10K.4 450GB

Comparison of Savvio 10K.4, Savvio 10K.4 450GB

31 specifications	A Seagate Savvio 10K.4View product	B Seagate Savvio 10K.4 450GBView product
Features1 differ
HDD capacity	450 GB	450 GB
HDD speed	10000 RPM	10000 RPM
HDD sizeKnown for one	—Unknown — not stated by the source	2.5"
Storage drive buffer size	16 MB	16 MB
HDD number of headsDiffers	3	6
Read seek time	4.08 ms	4.08 ms
Write seek time	4.65 ms	4.65 ms
Track to track seek timeKnown for one	—Unknown — not stated by the source	0.31 ms
Mean time between failures (MTBF)Known for one	—Unknown — not stated by the source	2000000 h
InterfaceKnown for one	SAS	—Unknown — not stated by the source
Average latencyKnown for one	3 ms	—Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	—Unknown — not stated by the source	4.6 W
Operating voltageKnown for one	—Unknown — not stated by the source	5 V
Start-up currentKnown for one	—Unknown — not stated by the source	0.88 A
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °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
Operating shock	40 G	40 G
Non-operating shockKnown for one	—Unknown — not stated by the source	400 G
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	100.2 mm	100.2 mm
Height	14.8 mm	14.8 mm
Weight	208 g	208 g
Other features1 differ
Data transfer rateDiffers	6 Gbit/s	4 Gbit/s
Disks included quantity	3 pc(s)	3 pc(s)
Fibre ChannelKnown for one	—Unknown — not stated by the source	Yes
Internal	Yes	Yes
Dimensions (W x D x H) (imperial)Known for one	—Unknown — not stated by the source	69.8 x 100.2 x 14.8 mm (2.75 x 3.94 x 0.583")
Weight (imperial)Known for one	—Unknown — not stated by the source	0.227 kg (0.5 lbs)
Dimensions (WxDxH)Known for one	70 x 100.2 x 14.8 mm	—Unknown — not stated by the source

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.