Lenovo 4254-A2XD internal hard drive vs Lenovo 4XB0K12340 internal hard drive

Comparison of 4254-A2XD, 4XB0K12340

16 specifications	A Lenovo 4254-A2XD internal hard drive Model 4254-A2XD View product	B Lenovo 4XB0K12340 internal hard drive Model 4XB0K12340 View product
Features1 differ
HDD capacityDiffers	600 GB	300 GB
HDD sizeKnown for one	—Unknown — not stated by the source	3.5"
Component forKnown for one	—Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	—Unknown — not stated by the source	12 Gbit/s
Poweridentical
Operating voltageKnown for one	—Unknown — not stated by the source	5 / 12 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84717050
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
Other featuresidentical
Windows operating systems supportedKnown 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.