Product comparison · 2 optical disc drives

Lenovo CD-RW/DVD-ROM Combo Drive vs Lenovo IBM Multi-Burner Plus Optical Drive

Key differences

CD write speed
- CD-RW/DVD-ROM Combo Drive:48x
- IBM Multi-Burner Plus Optical Drive:40x
CD rewrite speed
- CD-RW/DVD-ROM Combo Drive:32x
- IBM Multi-Burner Plus Optical Drive:24x
CD read speed
- CD-RW/DVD-ROM Combo Drive:48x
- IBM Multi-Burner Plus Optical Drive:40x
Access time
- CD-RW/DVD-ROM Combo Drive:140 ms
- IBM Multi-Burner Plus Optical Drive:125 ms
Operating relative humidity (H-H)
- CD-RW/DVD-ROM Combo Drive:10 - 80%
- IBM Multi-Burner Plus Optical Drive:15 - 85%
Weight
- CD-RW/DVD-ROM Combo Drive:900 g
- IBM Multi-Burner Plus Optical Drive:870 g
Dimensions (WxDxH)
- CD-RW/DVD-ROM Combo Drive:149 x 190 x 41.5 mm
- IBM Multi-Burner Plus Optical Drive:149 x 190 x 42 mm

Differences highlightedShow differences only

Comparison of CD-RW/DVD-ROM Combo Drive, IBM Multi-Burner Plus Optical Drive
16 specifications	A Lenovo CD-RW/DVD-ROM Combo Drive View product	B Lenovo IBM Multi-Burner Plus Optical Drive View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speed2 differ
CD write speedDiffers	48x	40x
CD rewrite speedDiffers	32x	24x
Reading speed1 differ
CD read speedDiffers	48x	40x
DVD read speed	16x	16x
Access time1 differ
Access timeDiffers	140 ms	125 ms
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 80%	15 - 85%
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Weight & dimensions1 differ
WeightDiffers	900 g	870 g
Other features1 differ
Media types supportedKnown for one	Unknown — not stated by the source	CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R
Dimensions (WxDxH)Differs	149 x 190 x 41.5 mm	149 x 190 x 42 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP / Windows 2000 / Windows ME
Sustained data rateKnown for one	Unknown — not stated by the source	1.5 MB/s
Drive device, transfer rateKnown for one	7.5 MB/s	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.