Product comparison · 2 internal hard drives

Acer 120GB SATA2 7200rpm 3.5" vs Acer 160GB SATA 5400rpm

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

Key differences

The Acer 160GB SATA 5400rpm has 40 GB more HDD capacity than the Acer 120GB SATA2 7200rpm 3.5" (160 GB vs 120 GB). The Acer 120GB 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 II on the Acer 120GB SATA2 7200rpm 3.5", Serial ATA on the Acer 160GB SATA 5400rpm.

HDD capacity
- 120GB SATA2 7200rpm 3.5":120 GB
- 160GB SATA 5400rpm:160 GB
HDD speed
- 120GB SATA2 7200rpm 3.5":7200 RPM
- 160GB SATA 5400rpm:5400 RPM
Interface
- 120GB SATA2 7200rpm 3.5":Serial ATA II
- 160GB SATA 5400rpm:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 120GB SATA2 7200rpm 3.5", 160GB SATA 5400rpm
9 specifications	A Acer 120GB SATA2 7200rpm 3.5"View product	B Acer 160GB SATA 5400rpm View product
Features3 differ
HDD capacityDiffers	120 GB	160 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	Serial ATA II	Serial ATA
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Internal	Yes	Yes
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
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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