MSI External DVD+/-RW for X320/340, Black vs MSI External DVD+/-RW for X320/340, White

Comparison of External DVD+/-RW for X320/340, Black, External DVD+/-RW for X320/340, White

18 specifications	A MSI External DVD+/-RW for X320/340, BlackView product	B MSI External DVD+/-RW for X320/340, WhiteView product
Design1 differ
Internal	No	No
Product colourDiffers	Black	White
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speedidentical
CD write speed	24x	24x
CD rewrite speed	24x	24x
CD-R write speed	24x	24x
CD-RW write speed	24x	24x
DVD+R Double Layer write speed	6x	6x
DVD+R write speed	8x	8x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	6x	6x
DVD-R write speed	8x	8x
DVD-RAM write speed	5x	5x
DVD-RW write speed	8x	8x
Reading speedidentical
CD read speed	24x	24x
DVD-R Double Layer read speed	6x	6x
DVD-ROM read speed	8x	8x
DVD+R Double Layer read speed	6x	6x

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.