Acer External DVD SuperMulti Drive vs Acer External SuperMulti Drive

Comparison of External DVD SuperMulti Drive, External SuperMulti Drive

17 specifications	A Acer External DVD SuperMulti DriveView product	B Acer External SuperMulti DriveView product
Designidentical
Internal	No	No
Product colourKnown for one	Black	—Unknown — not stated by the source
Performanceidentical
Drive device, buffer sizeKnown for one	2 MB	—Unknown — not stated by the source
Writing speedidentical
CD write speed	24x	24x
CD rewrite speed	24x	24x
DVD+R Double Layer write speed	4x	4x
DVD+R write speed	8x	8x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	4x	4x
DVD-R write speed	8x	8x
DVD-RAM write speed	5x	5x
DVD-RW write speed	6x	6x
Reading speedidentical
CD read speed	24x	24x
Weight & dimensionsidentical
Weight	400 g	400 g
Other featuresidentical
Dimensions (WxDxH)	155 x 141 x 18 mm	155 x 141 x 18 mm
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Packaging contentidentical
Bundled softwareKnown for one	—Unknown — not stated by the source	Nero

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.