Dell 1TB 2.5" 7.2K 3G SATA vs Dell J1CM4 internal hard drive

Comparison of 1TB 2.5" 7.2K 3G SATA, J1CM4

16 specifications	A Dell 1TB 2.5" 7.2K 3G SATAView product	B Dell J1CM4 internal hard drive Model J1CM4 View product
Features1 differ
HDD capacityDiffers	1 TB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA II	Serial ATA II
TypeKnown for one	—Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	—Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	—Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	—Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	—Unknown — not stated by the source	1 pc(s)

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.