Product comparison · 2 internal hard drives

Lenovo 01DC631 internal hard drive vs Lenovo 40GB HDD ATA 100

Key differences

Differences highlightedShow differences only

Comparison of 01DC631, 40GB HDD ATA 100
16 specifications	A Lenovo 01DC631 internal hard drive Model 01DC631 View product	B Lenovo 40GB HDD ATA 100 View product
Features3 differ
HDD capacityDiffers	10 TB	40 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Ultra-ATA/100
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Access timeKnown for one	Unknown — not stated by the source	17.6 ms
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	5 - 43 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
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.