Product comparison · 2 internal hard drives

Acer 40GB IDE 5400rpm 3.5" vs Acer 750GB SATA 7200rpm 3.5"

8specifications compared
3differ
5identical
1known for one product only

Key differences

The Acer 750GB SATA 7200rpm 3.5" has 710 GB more HDD capacity than the Acer 40GB IDE 5400rpm 3.5" (750 GB vs 40 GB). The Acer 750GB SATA 7200rpm 3.5" has 1,800 RPM more HDD speed than the Acer 40GB IDE 5400rpm 3.5" (7200 RPM vs 5400 RPM). Interface: IDE/ATA on the Acer 40GB IDE 5400rpm 3.5", Serial ATA on the Acer 750GB SATA 7200rpm 3.5".

HDD capacity
- 40GB IDE 5400rpm 3.5":40 GB
- 750GB SATA 7200rpm 3.5":750 GB
HDD speed
- 40GB IDE 5400rpm 3.5":5400 RPM
- 750GB SATA 7200rpm 3.5":7200 RPM
Interface
- 40GB IDE 5400rpm 3.5":IDE/ATA
- 750GB SATA 7200rpm 3.5":Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 40GB IDE 5400rpm 3.5", 750GB SATA 7200rpm 3.5"
9 specifications	A Acer 40GB IDE 5400rpm 3.5"View product	B Acer 750GB SATA 7200rpm 3.5"View product
Features3 differ
HDD capacityDiffers	40 GB	750 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	IDE/ATA	Serial ATA
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Product colour	Black, Silver	Black, Silver
Internal	Yes	Yes
Windows operating systems supported	Yes	Yes
Linux operating systems supportedKnown for one	Yes	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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