Product comparison · 2 internal hard drives

Acer 2.5" HDD 320GB SATA 5400RPM vs Acer 320GB 7.2k non Hotplug SATA HDD

6specifications compared
3differ
3identical
2known for one product only

Key differences

HDD speed
- 2.5" HDD 320GB SATA 5400RPM:5400 RPM
- 320GB 7.2k non Hotplug SATA HDD:7200 RPM
HDD size
- 2.5" HDD 320GB SATA 5400RPM:2.5"
- 320GB 7.2k non Hotplug SATA HDD:3.5"
Operating voltage
- 2.5" HDD 320GB SATA 5400RPM:5 V
- 320GB 7.2k non Hotplug SATA HDD:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 2.5" HDD 320GB SATA 5400RPM, 320GB 7.2k non Hotplug SATA HDD
8 specifications	A Acer 2.5" HDD 320GB SATA 5400RPM View product	B Acer 320GB 7.2k non Hotplug SATA HDD View product
Features2 differ
HDD capacity	320 GB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Internal	Yes	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	No

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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