Product comparison · 2 optical disc drives

Lenovo MULTI-BURNER PLUS ULTRABAY SLIM vs Lenovo THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE

Key differences

CD rewrite speed
- MULTI-BURNER PLUS ULTRABAY SLIM:10x
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:24x
Access time
- MULTI-BURNER PLUS ULTRABAY SLIM:150 ms
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:160 ms

Differences highlightedShow differences only

Comparison of MULTI-BURNER PLUS ULTRABAY SLIM, THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE
17 specifications	A Lenovo MULTI-BURNER PLUS ULTRABAY SLIM View product	B Lenovo THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE View product
Designidentical
Internal	Yes	Yes
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speed1 differ
CD write speed	24x	24x
CD rewrite speedDiffers	10x	24x
Reading speedidentical
CD read speed	24x	24x
DVD read speed	8x	8x
Access time1 differ
Access timeDiffers	150 ms	160 ms
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Operating temperature (T-T)	5 - 50 °C	5 - 50 °C
Weight & dimensionsidentical
Weight	210 g	210 g
Other features2 differ
Media types supportedDiffers	CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R	CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW
Dimensions (WxDxH)	128 x 129 x 9.5 mm	128 x 129 x 9.5 mm
Compatible operating systemsDiffers	-Microsoft Windows 2000 -Microsoft Windows XP	Microsoft Windows 2000, Microsoft Windows XP
DVD+R speedKnown for one	2x	Unknown — not stated by the source
DVD+RW speedKnown for one	2x	Unknown — not stated by the source
DVD-R speedKnown for one	2.4x	Unknown — not stated by the source
DVD-RW speedKnown for one	2.4x	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.