Product comparison · 2 internal hard drives

Origin Storage 320GB SATA 2.5" 7200RPM vs Origin Storage 500GB 2.5" 7.2k SATA II SED

8specifications compared
3differ
5identical
9known for one product only

Key differences

The Origin Storage 500GB 2.5" 7.2k SATA II SED has 180 GB more HDD capacity than the Origin Storage 320GB SATA 2.5" 7200RPM (500 GB vs 320 GB). Interface: Serial ATA on the Origin Storage 320GB SATA 2.5" 7200RPM, Serial ATA II on the Origin Storage 500GB 2.5" 7.2k SATA II SED. Compatible products: Dell Latitude E6420 on the Origin Storage 320GB SATA 2.5" 7200RPM, Dell Latitude E6420, E6420 N, E6420 XFR on the Origin Storage 500GB 2.5" 7.2k SATA II SED.

HDD capacity
- 320GB SATA 2.5" 7200RPM:320 GB
- 500GB 2.5" 7.2k SATA II SED:500 GB
Interface
- 320GB SATA 2.5" 7200RPM:Serial ATA
- 500GB 2.5" 7.2k SATA II SED:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 320GB SATA 2.5" 7200RPM, 500GB 2.5" 7.2k SATA II SED
17 specifications	A Origin Storage 320GB SATA 2.5" 7200RPM View product	B Origin Storage 500GB 2.5" 7.2k SATA II SED View product
Features2 differ
HDD capacityDiffers	320 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Other features1 differ
Data transfer rate	3 Gbit/s	3 Gbit/s
Internal	Yes	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Compatible productsDiffers	Dell Latitude E6420	Dell Latitude E6420, E6420 N, E6420 XFR
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	6.35 mm	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.

More internal hard drive comparisons

All internal hard drive comparisons