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Product comparison · 2 optical disc drives

Lenovo USB 2.0 Super Multi-Burner Drive with LightScribe - Switzerland vs LG GH22NP20, Black

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  • 25specifications compared
  • 22differ
  • 3identical
  • 12known for one product only

Key differences

  • Internal
    • No
    • Yes
  • CD write speed
    • 24x
    • 48x
  • CD rewrite speed
    • 24x
    • 32x
  • DVD+R Double Layer write speed
    • 2x
    • 16x
  • DVD+R write speed
    • 8x
    • 22x
  • DVD-R Double Layer write speed
    • 4x
    • 12x
  • DVD-R write speed
    • 8x
    • 22x
  • DVD-RAM write speed
    • 5x
    • 12x

Side by side

Differences highlightedShow differences only
37 specifications
A

Lenovo

USB 2.0 Super Multi-Burner Drive with LightScribe - SwitzerlandView product
B

LG

GH22NP20, BlackView product
Design1 differ
InternalDiffersNoYes
Product colourKnown for oneBlack
Disc loading typeKnown for oneTray
MountingKnown for oneVertical/Horizontal
Performanceidentical
InterfaceKnown for oneEIDE/ATA
Drive device, buffer size2 MB2 MB
Mean time between failures (MTBF)Known for one100000 h
LightScribeKnown for oneYes
Writing speed7 differ
CD write speedDiffers24x48x
CD rewrite speedDiffers24x32x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speedDiffers2x16x
DVD+R write speedDiffers8x22x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers4x12x
DVD-R write speedDiffers8x22x
DVD-RAM write speedDiffers5x12x
DVD-RW write speed6x6x
Reading speed11 differ
CD read speedDiffers24x48x
CD-R read speedDiffers10x48x
CD-ROM read speedDiffers10x48x
DVD+R read speedDiffers8x16x
DVD-R Double Layer read speedDiffers4x12x
DVD-R read speedDiffers8x16x
DVD-RAM read speedDiffers5x12x
DVD-ROM read speedDiffers4x16x
DVD-RW read speedDiffers6x12x
DVD+R Double Layer read speedDiffers4x12x
DVD+RW read speedDiffers6x12x
CD-RW read speedKnown for one10x
Access time1 differ
DVD drive average random access timeDiffers130 ms140 ms
CD-ROM drive average random access timeKnown for one120 ms
Weight & dimensions1 differ
WeightDiffers334 g800 g
Other features1 differ
Dimensions (WxDxH)Differs143 x 144 x 20 mm146 x 165 x 41.3 mm
Compatible operating systemsKnown for oneMicrosoft Windows 2000 SP4 +, Windows XP
USB 2.0 ports quantityKnown for one1

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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