Product comparison · 2 internal hard drives

Acer 120GB IDE 4200rpm 2.5" vs Acer 750GB SATA 7200rpm

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

Key differences

The Acer 750GB SATA 7200rpm has 630 GB more HDD capacity than the Acer 120GB IDE 4200rpm 2.5" (750 GB vs 120 GB). The Acer 750GB SATA 7200rpm has 3,000 RPM more HDD speed than the Acer 120GB IDE 4200rpm 2.5" (7200 RPM vs 4200 RPM). Interface: IDE/ATA on the Acer 120GB IDE 4200rpm 2.5", Serial ATA on the Acer 750GB SATA 7200rpm.

HDD capacity
- 120GB IDE 4200rpm 2.5":120 GB
- 750GB SATA 7200rpm:750 GB
HDD speed
- 120GB IDE 4200rpm 2.5":4200 RPM
- 750GB SATA 7200rpm:7200 RPM
Interface
- 120GB IDE 4200rpm 2.5":IDE/ATA
- 750GB SATA 7200rpm:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 120GB IDE 4200rpm 2.5", 750GB SATA 7200rpm
9 specifications	A Acer 120GB IDE 4200rpm 2.5"View product	B Acer 750GB SATA 7200rpm View product
Features3 differ
HDD capacityDiffers	120 GB	750 GB
HDD speedDiffers	4200 RPM	7200 RPM
InterfaceDiffers	IDE/ATA	Serial ATA
HDD sizeKnown for one	2.5"	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 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.

More internal hard drive comparisons

All internal hard drive comparisons