Lenovo 42T1173 internal hard drive vs Lenovo 42T1222 internal hard drive

Comparison of 42T1173, 42T1222

13 specifications	A Lenovo 42T1173 internal hard drive Model 42T1173 View product	B Lenovo 42T1222 internal hard drive Model 42T1222 View product
Features1 differ
HDD capacityDiffers	250 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Component for	Laptop	Laptop
InterfaceKnown for one	Serial ATA	—Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown 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.