Buffalo Blu-ray & HD DVD Combo Drive vs Buffalo DVD MultiDrive

Comparison of Blu-ray & HD DVD Combo Drive, DVD MultiDrive

26 specifications	A Buffalo Blu-ray & HD DVD Combo DriveView product	B Buffalo DVD MultiDriveView product
Designidentical
Internal	No	No
Product colour	Black	Black
Disc loading type	Tray	Tray
Performanceidentical
Power consumption (typical)Known for one	25 W	—Unknown — not stated by the source
Writing speed1 differ
CD write speed	40x	40x
CD rewrite speedDiffers	24x	32x
BD-R write speedKnown for one	6x	—Unknown — not stated by the source
BD-RE rewrite speedKnown for one	2x	—Unknown — not stated by the source
BD-RE write speedKnown for one	2x	—Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	4x	—Unknown — not stated by the source
DVD+R write speedKnown for one	16x	—Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	—Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	4x	—Unknown — not stated by the source
DVD-R write speedKnown for one	16x	—Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	—Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	—Unknown — not stated by the source
Reading speedidentical
CD read speed	40x	40x
BD-ROM read speedKnown for one	6x	—Unknown — not stated by the source
DVD-RAM read speedKnown for one	5x	—Unknown — not stated by the source
DVD-ROM read speedKnown for one	16x	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.6 kg	—Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	AC100-240V 50/60 Hz	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	50 x 165 x 280 mm	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista, XP	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	—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.