Lenovo DVD-ROM 16xDVD 40xCD IDE int Black vs Lenovo DVD-ROM 16XMAX RAM-READ

Comparison of DVD-ROM 16xDVD 40xCD IDE int Black, DVD-ROM 16XMAX RAM-READ

11 specifications	A Lenovo DVD-ROM 16xDVD 40xCD IDE int BlackView product	B Lenovo DVD-ROM 16XMAX RAM-READView product
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Black	White
Performanceidentical
Mean time between failures (MTBF)Known for one	125000 h	—Unknown — not stated by the source
Reading speedidentical
CD read speed	40x	40x
DVD read speed	16x	16x
Operational conditionsidentical
Operating relative humidity (H-H)	15 - 85%	15 - 85%
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Weight & dimensionsidentical
Weight	1.2 kg	1.2 kg
Other featuresidentical
Media types supported	DVD-ROM - single-layered and dual-layered discs DVD-R - 2.6 GB and 4.7 GB discs 4.7GB/side DVD-RAM media DVD-RAM - 2.6 GB/side and 4.7 GB/side, available in Type II cartridges CD-RW discs CD-R discs CD-ROM mode-1 data discs CD-ROM mode-2 data discs CD-ROM XA discs CD Audio discs CD-I discs Photo CD	DVD-ROM - single-layered and dual-layered discs DVD-R - 2.6 GB and 4.7 GB discs 4.7GB/side DVD-RAM media DVD-RAM - 2.6 GB/side and 4.7 GB/side, available in Type II cartridges CD-RW discs CD-R discs CD-ROM mode-1 data discs CD-ROM mode-2 data discs CD-ROM XA discs CD Audio discs CD-I discs Photo CD
Dimensions (WxDxH)	148 x 208 x 42 mm	148 x 208 x 42 mm
Compatible operating systems	-Microsoft Windows 95 OSR2 -Microsoft Windows 98 -Microsoft Windows NT 4.0 -Microsoft Windows 2000 -Microsoft Windows Millennium	-Microsoft Windows 95 OSR2 -Microsoft Windows 98 -Microsoft Windows NT 4.0 -Microsoft Windows 2000 -Microsoft Windows Millennium

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.