Product comparison · 2 optical disc drives

Lenovo IBM Multi-Burner Plus Optical Drive vs NEC 8X DVD SlimWriter 8.5GB ND-6650A

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  • 11specifications compared
  • 7differ
  • 4identical
  • 11known for one product only

Key differences

  • CD write speed
    • IBM Multi-Burner Plus Optical Drive:40x
    • 8X DVD SlimWriter 8.5GB ND-6650A:20x
  • CD read speed
    • IBM Multi-Burner Plus Optical Drive:40x
    • 8X DVD SlimWriter 8.5GB ND-6650A:24x
  • DVD read speed
    • IBM Multi-Burner Plus Optical Drive:16x
    • 8X DVD SlimWriter 8.5GB ND-6650A:8x
  • Access time
    • IBM Multi-Burner Plus Optical Drive:125 ms
    • 8X DVD SlimWriter 8.5GB ND-6650A:160 ms
  • Weight
    • IBM Multi-Burner Plus Optical Drive:870 g
    • 8X DVD SlimWriter 8.5GB ND-6650A:190 g
  • Dimensions (WxDxH)
    • IBM Multi-Burner Plus Optical Drive:149 x 190 x 42 mm
    • 8X DVD SlimWriter 8.5GB ND-6650A:128 x 129 x 12.7 mm

Side by side

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Comparison of IBM Multi-Burner Plus Optical Drive, 8X DVD SlimWriter 8.5GB ND-6650A
22 specifications
Designidentical
InternalYesYes
Product colourBlackBlack
Performanceidentical
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD-RW
Drive device, buffer size2 MB2 MB
Writing speed1 differ
CD write speedDiffers40x20x
CD rewrite speed24x24x
Reading speed2 differ
CD read speedDiffers40x24x
DVD read speedDiffers16x8x
Access time1 differ
Access timeDiffers125 ms160 ms
Weight & dimensions1 differ
WeightDiffers870 g190 g
Other features2 differ
Media types supportedDiffersCD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+RDVD-ROM, DVD-R, DVD+R, DVD-RW, DVD+RW, CD-ROM, CD-R/RW
Dimensions (WxDxH)Differs149 x 190 x 42 mm128 x 129 x 12.7 mm
Number of optical discsKnown for oneUnknown — not stated by the source1 discs
DVD+R speedKnown for oneUnknown — not stated by the source8x
DVD+RW speedKnown for oneUnknown — not stated by the source8x
DVD-R speedKnown for oneUnknown — not stated by the source8x
DVD-RW speedKnown for oneUnknown — not stated by the source6x
Double Layer DVD write speedKnown for oneUnknown — not stated by the source4x
Compatible operating systemsKnown for oneMicrosoft Windows XP / Windows 2000 / Windows MEUnknown — not stated by the source
Sustained data rateKnown for one1.5 MB/sUnknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 85%Unknown — not stated by the source
Operating temperature (T-T)Known for one5 - 45 °CUnknown — 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.

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