Fujitsu 300GB, 2.5", 10K SAS vs Lenovo 146GB 2.5" SAS

Comparison of 300GB, 2.5", 10K SAS, 146GB 2.5" SAS

28 specifications	A Fujitsu 300GB, 2.5", 10K SASView product	B Lenovo 146GB 2.5" SASView product
Features2 differ
HDD capacityDiffers	300 GB	146 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer sizeKnown for one	16 MB	—Unknown — not stated by the source
Track to track seek timeKnown for one	0.2 ms	—Unknown — not stated by the source
Average latencyKnown for one	2.99 ms	—Unknown — not stated by the source
Bytes per sectorKnown for one	512	—Unknown — not stated by the source
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	—Unknown — not stated by the source
Operating vibrationKnown for one	1 G	—Unknown — not stated by the source
Non-operating vibrationKnown for one	5 G	—Unknown — not stated by the source
Operating altitudeKnown for one	-15.2 - 3048 m	—Unknown — not stated by the source
Non-operating altitudeKnown for one	-15.2 - 12192 m	—Unknown — not stated by the source
Operating shockKnown for one	100 G	—Unknown — not stated by the source
Non-operating shockKnown for one	400 G	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	—Unknown — not stated by the source
DepthKnown for one	15 mm	—Unknown — not stated by the source
HeightKnown for one	100.5 mm	—Unknown — not stated by the source
WeightKnown for one	220 g	—Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	6 Gbit/s
InternalKnown for one	—Unknown — not stated by the source	Yes

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.