Lenovo Blu-ray Burner vs Lenovo Slim DVD Burner II

Comparison of Blu-ray Burner, Slim DVD Burner II

22 specifications	A Lenovo Blu-ray BurnerView product	B Lenovo Slim DVD Burner IIView product
Designidentical
Disc loading typeKnown for one	—Unknown — not stated by the source	Tray
Performance1 differ
Drive device, buffer sizeDiffers	4 MB	2 MB
PurposeKnown for one	Desktop	—Unknown — not stated by the source
Disc types supportedKnown for one	BD-R, BD-R DL, BD-RE, BD-RE DL, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-RW	—Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	—Unknown — not stated by the source	24x
CD rewrite speedKnown for one	—Unknown — not stated by the source	16x
DVD+R write speedKnown for one	—Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	—Unknown — not stated by the source	6x
DVD-R write speedKnown for one	—Unknown — not stated by the source	8x
DVD-RW write speedKnown for one	—Unknown — not stated by the source	6x
Reading speedidentical
CD read speedKnown for one	—Unknown — not stated by the source	24x
DVD read speedKnown for one	—Unknown — not stated by the source	8x
Access timeidentical
DVD drive average random access timeKnown for one	—Unknown — not stated by the source	150 ms
CD-ROM drive average random access timeKnown for one	—Unknown — not stated by the source	150 ms
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	5.08 in
DepthKnown for one	—Unknown — not stated by the source	5.15 in
HeightKnown for one	—Unknown — not stated by the source	0.37 in
WeightKnown for one	—Unknown — not stated by the source	140 g
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	129 x 105 x 9.5 mm

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.