Product comparison · 2 internal hard drives

Dell 3TB SAS vs Origin Storage 640GB 7.2k SATA

4specifications compared
3differ
1identical
12known for one product only

Key differences

HDD capacity
- 3TB SAS:3 TB
- 640GB 7.2k SATA:640 GB
Interface
- 3TB SAS:SAS
- 640GB 7.2k SATA:Serial ATA
Component for
- 3TB SAS:Server/workstation
- 640GB 7.2k SATA:PC

Side by side

Differences highlightedShow differences only

Comparison of 3TB SAS, 640GB 7.2k SATA
16 specifications	A Dell 3TB SAS View product	B Origin Storage 640GB 7.2k SATA View product
Features3 differ
HDD capacityDiffers	3 TB	640 GB
InterfaceDiffers	SAS	Serial ATA
Component forDiffers	Server/workstation	PC
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
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	-40 - 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	2 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 productsKnown for one	Unknown — not stated by the source	Dell Optiplex 790/990 MT
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	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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