Product comparison · 2 internal hard drives

Origin Storage 320GB 3.5" SATA vs Origin Storage 640GB 2.5" 7.2k SATA

5specifications compared
4differ
1identical
11known for one product only

Key differences

HDD capacity
- 320GB 3.5" SATA:320 GB
- 640GB 2.5" 7.2k SATA:640 GB
HDD size
- 320GB 3.5" SATA:3.5"
- 640GB 2.5" 7.2k SATA:2.5"
Interface
- 320GB 3.5" SATA:Serial ATA II
- 640GB 2.5" 7.2k SATA:Serial ATA
Operating voltage
- 320GB 3.5" SATA:5 / 12 V
- 640GB 2.5" 7.2k SATA:5 V

Side by side

Differences highlightedShow differences only

Comparison of 320GB 3.5" SATA, 640GB 2.5" 7.2k SATA
16 specifications	A Origin Storage 320GB 3.5" SATA View product	B Origin Storage 640GB 2.5" 7.2k SATA View product
Features3 differ
HDD capacityDiffers	320 GB	640 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 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 featuresidentical
InternalKnown for one	Unknown — not stated by the source	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
Cables includedKnown for one	eSATA, USB	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit AES	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.

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