Acer 2.5" HDD 320GB SATA 5400RPM vs Acer SATA HDD 320GB 5.4k Hot Swap

Comparison of 2.5" HDD 320GB SATA 5400RPM, SATA HDD 320GB 5.4k Hot Swap

8 specifications	A Acer 2.5" HDD 320GB SATA 5400RPMView product	B Acer SATA HDD 320GB 5.4k Hot SwapView product
Featuresidentical
HDD capacity	320 GB	320 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Internal	Yes	Yes
Compatible productsKnown for one	—Unknown — not stated by the source	G540M2

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.