Product comparison · 2 internal hard drives

Lenovo 00NC639 internal hard drive vs Lenovo 1.2TB SAS

Key differences

Differences highlightedShow differences only

Comparison of 00NC639, 1.2TB SAS
9 specifications	A Lenovo 00NC639 internal hard drive Model 00NC639 View product	B Lenovo 1.2TB SAS View product
Features4 differ
HDD capacityDiffers	3 TB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V

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.