Product comparison · 2 internal hard drives

Lenovo 320GB SATA vs Origin Storage 750GB 2.5" SATA 7.2k

12specifications compared
3differ
9identical
1known for one product only

Key differences

HDD capacity
- 320GB SATA:320 GB
- 750GB 2.5" SATA 7.2k:750 GB
HDD speed
- 320GB SATA:5400 RPM
- 750GB 2.5" SATA 7.2k:7200 RPM
Compatible products
- 320GB SATA:ThinkPad Edge E220s, S220
- 750GB 2.5" SATA 7.2k:Dell Latitude E6520

Side by side

Differences highlightedShow differences only

Comparison of 320GB SATA, 750GB 2.5" SATA 7.2k
13 specifications	A Lenovo 320GB SATA View product	B Origin Storage 750GB 2.5" SATA 7.2k View product
Features2 differ
HDD capacityDiffers	320 GB	750 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
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%
Other features1 differ
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsDiffers	ThinkPad Edge E220s, S220	Dell Latitude E6520

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.

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