Freecom DVD RW Recorder LS Pro USB-2 & FireWire vs Freecom DVD RW Recorder LS USB-2

Comparison of DVD RW Recorder LS Pro USB-2 & FireWire, DVD RW Recorder LS USB-2

29 specifications	A Freecom DVD RW Recorder LS Pro USB-2 & FireWireView product	B Freecom DVD RW Recorder LS USB-2View product
Designidentical
Internal	No	No
Product colour	Silver	Silver
Disc loading type	Tray	Tray
Performanceidentical
Optical drive typeKnown for one	DVD-RW	—Unknown — not stated by the source
InterfaceKnown for one	USB & FireWire	—Unknown — not stated by the source
LightScribe	Yes	Yes
Writing speed1 differ
CD write speed	48x	48x
CD rewrite speedDiffers	16x	32x
DVD+R Double Layer write speedKnown for one	4x	—Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	8x	—Unknown — not stated by the source
DVD write speed	16x	16x
DVD rewrite speed	8x	8x
DVD-R9 write speedKnown for one	—Unknown — not stated by the source	8x
Reading speedidentical
CD read speed	48x	48x
DVD-R9 read speed	8x	8x
DVD-RAM read speedKnown for one	5x	—Unknown — not stated by the source
DVD-RW read speed	6x	6x
DVD+RW read speed	8x	8x
DVD+R read speedKnown for one	—Unknown — not stated by the source	18x
DVD-R read speedKnown for one	—Unknown — not stated by the source	18x
DVD-ROM read speedKnown for one	—Unknown — not stated by the source	16x
Weight & dimensionsidentical
Weight	1.2 kg	1.2 kg
Other featuresidentical
Dimensions (WxDxH)	165 x 250 x 48 mm	165 x 250 x 48 mm
Minimum RAM	256 MB	256 MB
Number of optical discs	1 discs	1 discs
DVD+R speedKnown for one	16x	—Unknown — not stated by the source
DVD-R speedKnown for one	16x	—Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 80%
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 50 °C

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.