Product comparison · 2 internal hard drives

Acer 160GB SATA 5400rpm vs Acer 400GB SATA2 7200rpm 3.5"

4specifications compared
3differ
1identical
5known for one product only

Key differences

The Acer 400GB SATA2 7200rpm 3.5" has 240 GB more HDD capacity than the Acer 160GB SATA 5400rpm (400 GB vs 160 GB). The Acer 400GB SATA2 7200rpm 3.5" has 1,800 RPM more HDD speed than the Acer 160GB SATA 5400rpm (7200 RPM vs 5400 RPM). Interface: Serial ATA on the Acer 160GB SATA 5400rpm, Serial ATA II on the Acer 400GB SATA2 7200rpm 3.5".

HDD capacity
- 160GB SATA 5400rpm:160 GB
- 400GB SATA2 7200rpm 3.5":400 GB
HDD speed
- 160GB SATA 5400rpm:5400 RPM
- 400GB SATA2 7200rpm 3.5":7200 RPM
Interface
- 160GB SATA 5400rpm:Serial ATA
- 400GB SATA2 7200rpm 3.5":Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 160GB SATA 5400rpm, 400GB SATA2 7200rpm 3.5"
9 specifications	A Acer 160GB SATA 5400rpm View product	B Acer 400GB SATA2 7200rpm 3.5"View product
Features3 differ
HDD capacityDiffers	160 GB	400 GB
HDD speedDiffers	5400 RPM	7200 RPM
InterfaceDiffers	Serial ATA	Serial ATA II
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Other featuresidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
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
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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