Lenovo 300GB 3.5" SAS vs Lenovo 73GB 3.5" SAS

Comparison of 300GB 3.5" SAS, 73GB 3.5" SAS

22 specifications	A Lenovo 300GB 3.5" SASView product	B Lenovo 73GB 3.5" SASView product
Features1 differ
HDD capacityDiffers	300 GB	73 GB
HDD speed	15000 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer size	16 MB	16 MB
Read seek timeKnown for one	—Unknown — not stated by the source	3.5 ms
Average latency	2 ms	2 ms
Average seek timeKnown for one	3.5 ms	—Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 55 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	102 mm
DepthKnown for one	—Unknown — not stated by the source	26 mm
HeightKnown for one	—Unknown — not stated by the source	147 mm
Weight	840 g	840 g
Other featuresidentical
Windows operating systems supported	Yes	Yes
CertificationKnown for one	—Unknown — not stated by the source	UL, TUV, IEC, CSA, CE MARK, C-Tick, BSMI
Dimensions (WxDxH)Known for one	102 x 147 x 26 mm	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows Vista, Microsoft Windows XP	—Unknown — not stated by the source
InternalKnown for one	Yes	—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.