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Product comparison · 2 optical disc drives

Lenovo IBM Multi-Burner Plus Optical Drive vs NEC ND-4550 DVDRW 16X silver

Add a product
  • 10specifications compared
  • 7differ
  • 3identical
  • 13known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • CD write speed
    • 40x
    • 48x
  • CD rewrite speed
    • 24x
    • 32x
  • CD read speed
    • 40x
    • 48x
  • Access time
    • 125 ms
    • 140 ms
  • Weight
    • 870 g
    • 900 g
  • Dimensions (WxDxH)
    • 149 x 190 x 42 mm
    • 148 x 42 x 190 mm

Side by side

Differences highlightedShow differences only
23 specifications
A

Lenovo

IBM Multi-Burner Plus Optical DriveView product
B

NEC

ND-4550 DVDRW 16X silverView product
Design1 differ
Product colourDiffersBlackSilver
Performanceidentical
Optical drive typeKnown for oneDVD-RW
Writing speed2 differ
CD write speedDiffers40x48x
CD rewrite speedDiffers24x32x
Reading speed1 differ
CD read speedDiffers40x48x
Access time1 differ
DVD drive average random access timeKnown for one160 ms
Access timeDiffers125 ms140 ms
Weight & dimensions1 differ
WeightDiffers870 g900 g
Other features1 differ
Write methodsKnown for oneCD: DOA, SAO, TAO, multisession
Dimensions (WxDxH)Differs149 x 190 x 42 mm148 x 42 x 190 mm
I/O portsKnown for oneanalog- and digital output
DVD+R speedKnown for one16x
DVD+RW speedKnown for one8x
DVD-R speedKnown for one16x
DVD-RW speedKnown for one6x
Media types supportedKnown for oneCD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R
Compatible operating systemsKnown for oneMicrosoft Windows XP / Windows 2000 / Windows ME
Sustained data rateKnown for one1.5 MB/s
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 85%
Operating temperature (T-T)Known for one5 - 45 °C

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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