Acer 320GB 2.5" Slim External Hard Disc Drive vs Acer External HDD 640 Gb

Comparison of 320GB 2.5" Slim External Hard Disc Drive, External HDD 640 Gb

17 specifications	A Acer 320GB 2.5" Slim External Hard Disc DriveView product	B Acer External HDD 640 GbView product
Hard drive1 differ
HDD capacityDiffers	320 GB	640 GB
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	—Unknown — not stated by the source	USB
USB versionKnown for one	—Unknown — not stated by the source	2.0
Ethernet LANKnown for one	—Unknown — not stated by the source	No
FireWire 400Known for one	—Unknown — not stated by the source	No
FireWire 800Known for one	—Unknown — not stated by the source	No
Featuresidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Poweridentical
Bus poweredKnown for one	—Unknown — not stated by the source	USB
Other featuresidentical
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	—Unknown — not stated by the source	0
Weight & dimensionsidentical
WidthKnown for one	74 mm	—Unknown — not stated by the source
DepthKnown for one	111 mm	—Unknown — not stated by the source
HeightKnown for one	14 mm	—Unknown — not stated by the source
WeightKnown for one	165 g	—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.