Product comparison · 2 internal hard drives

Acer 400GB SATA2 7200rpm 3.5" vs Origin Storage 250GB 5400RPM 2.5" SATA

6specifications compared
5differ
1identical
5known for one product only

Key differences

HDD capacity
- 400GB SATA2 7200rpm 3.5":400 GB
- 250GB 5400RPM 2.5" SATA:250 GB
HDD speed
- 400GB SATA2 7200rpm 3.5":7200 RPM
- 250GB 5400RPM 2.5" SATA:5400 RPM
HDD size
- 400GB SATA2 7200rpm 3.5":3.5"
- 250GB 5400RPM 2.5" SATA:2.5"
Interface
- 400GB SATA2 7200rpm 3.5":Serial ATA II
- 250GB 5400RPM 2.5" SATA:Serial ATA
Operating voltage
- 400GB SATA2 7200rpm 3.5":5 / 12 V
- 250GB 5400RPM 2.5" SATA:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400GB SATA2 7200rpm 3.5", 250GB 5400RPM 2.5" SATA
11 specifications	A Acer 400GB SATA2 7200rpm 3.5"View product	B Origin Storage 250GB 5400RPM 2.5" SATA View product
Features4 differ
HDD capacityDiffers	400 GB	250 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	6.35 mm
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Multicolour
MountingKnown for one	Unknown — not stated by the source	Horizontal
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Dell Precision Workstation M6400/M6500

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