Product comparison · 2 internal hard drives

Origin Storage 2x 1TB SATA vs Origin Storage 640GB SATA OPT. 790/990 DT

Key differences

Differences highlightedShow differences only

Comparison of 2x 1TB SATA, 640GB SATA OPT. 790/990 DT
15 specifications	A Origin Storage 2x 1TB SATA View product	B Origin Storage 640GB SATA OPT. 790/990 DT View product
Features2 differ
HDD capacityDiffers	1 TB	640 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
Component forKnown for one	PC	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	2 pc(s)	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Dell OptiPlex 790, 990 DT	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.