Lenovo 04W1981 internal hard drive vs Lenovo 04Y1026 internal hard drive

Comparison of 04W1981, 04Y1026

10 specifications	A Lenovo 04W1981 internal hard drive Model 04W1981 View product	B Lenovo 04Y1026 internal hard drive Model 04Y1026 View product
Features1 differ
HDD capacity	500 GB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
Type	HDD	HDD
Component for	Laptop	Laptop
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)	5 - 43 °C	5 - 43 °C
Operating relative humidity (H-H)	8 - 95%	8 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supported	Yes	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.