Product comparison · 2 internal hard drives

Acer 100GB IDE 4200rpm 2.5" vs Acer 400GB SATA2 7200rpm 3.5"

6specifications compared
5differ
1identical
0known for one product only

Key differences

The Acer 400GB SATA2 7200rpm 3.5" has 300 GB more HDD capacity than the Acer 100GB IDE 4200rpm 2.5" (400 GB vs 100 GB). The Acer 400GB SATA2 7200rpm 3.5" has 3,000 RPM more HDD speed than the Acer 100GB IDE 4200rpm 2.5" (7200 RPM vs 4200 RPM). The Acer 400GB SATA2 7200rpm 3.5" has 1" more HDD size than the Acer 100GB IDE 4200rpm 2.5" (3.5" vs 2.5"). Interface: IDE/ATA on the Acer 100GB IDE 4200rpm 2.5", Serial ATA II on the Acer 400GB SATA2 7200rpm 3.5". Operating voltage: 5 V on the Acer 100GB IDE 4200rpm 2.5", 5 / 12 V on the Acer 400GB SATA2 7200rpm 3.5".

HDD capacity
- 100GB IDE 4200rpm 2.5":100 GB
- 400GB SATA2 7200rpm 3.5":400 GB
HDD speed
- 100GB IDE 4200rpm 2.5":4200 RPM
- 400GB SATA2 7200rpm 3.5":7200 RPM
HDD size
- 100GB IDE 4200rpm 2.5":2.5"
- 400GB SATA2 7200rpm 3.5":3.5"
Interface
- 100GB IDE 4200rpm 2.5":IDE/ATA
- 400GB SATA2 7200rpm 3.5":Serial ATA II
Operating voltage
- 100GB IDE 4200rpm 2.5":5 V
- 400GB SATA2 7200rpm 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 100GB IDE 4200rpm 2.5", 400GB SATA2 7200rpm 3.5"
6 specifications	A Acer 100GB IDE 4200rpm 2.5"View product	B Acer 400GB SATA2 7200rpm 3.5"View product
Features4 differ
HDD capacityDiffers	100 GB	400 GB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	IDE/ATA	Serial ATA II
Power1 differ
Operating voltageDiffers	5 V	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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