Product comparison · 2 internal hard drives

Lenovo 1TB SATA III vs Lenovo 320GB 7.2k 7mm SATA-III OPAL

Key differences

Differences highlightedShow differences only

Comparison of 1TB SATA III, 320GB 7.2k 7mm SATA-III OPAL
13 specifications	A Lenovo 1TB SATA III View product	B Lenovo 320GB 7.2k 7mm SATA-III OPAL View product
Features2 differ
HDD capacityDiffers	1 TB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensions1 differ
HeightDiffers	9.5 mm	7 mm
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes

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