Product comparison · 2 optical disc drives

LG GE20NU10 optical disc drive Black vs LG Super Multi DVD Rewriter Drive 22x Black

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  • 25specifications compared
  • 10differ
  • 15identical
  • 9known for one product only

Key differences

  • Internal
    • GE20NU10 optical disc drive Black:No
    • Super Multi DVD Rewriter Drive 22x Black:Yes
  • DVD+R Double Layer write speed
    • GE20NU10 optical disc drive Black:12x
    • Super Multi DVD Rewriter Drive 22x Black:16x
  • DVD+R write speed
    • GE20NU10 optical disc drive Black:20x
    • Super Multi DVD Rewriter Drive 22x Black:22x
  • DVD-R Double Layer write speed
    • GE20NU10 optical disc drive Black:12x
    • Super Multi DVD Rewriter Drive 22x Black:16x
  • DVD-R write speed
    • GE20NU10 optical disc drive Black:20x
    • Super Multi DVD Rewriter Drive 22x Black:22x
  • DVD-ROM read speed
    • GE20NU10 optical disc drive Black:12x
    • Super Multi DVD Rewriter Drive 22x Black:16x
  • DVD-RW read speed
    • GE20NU10 optical disc drive Black:13x
    • Super Multi DVD Rewriter Drive 22x Black:12x
  • DVD drive average random access time
    • GE20NU10 optical disc drive Black:145 ms
    • Super Multi DVD Rewriter Drive 22x Black:140 ms

Side by side

Differences highlightedShow differences only (off)
Comparison of GE20NU10, Super Multi DVD Rewriter Drive 22x Black
34 specifications
Design1 differ
InternalDiffersNoYes
Product colourBlackBlack
Performanceidentical
Drive device, buffer size2 MB2 MB
InterfaceKnown for oneUnknown — not stated by the sourceEIDE/ATA
Writing speed4 differ
CD write speed48x48x
CD rewrite speed32x32x
CD-R write speed48x48x
CD-RW write speed32x32x
DVD+R Double Layer write speedDiffers12x16x
DVD+R write speedDiffers20x22x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers12x16x
DVD-R write speedDiffers20x22x
DVD-RAM write speed12x12x
DVD-RW write speed6x6x
Reading speed2 differ
CD read speed48x48x
CD-R read speed48x48x
CD-ROM read speed48x48x
CD-RW read speed40x40x
DVD+R read speedKnown for one16xUnknown — not stated by the source
DVD-R Double Layer read speedKnown for one12xUnknown — not stated by the source
DVD-R read speed16x16x
DVD-RAM read speed12x12x
DVD-ROM read speedDiffers12x16x
DVD-RW read speedDiffers13x12x
DVD+R Double Layer read speedKnown for one12xUnknown — not stated by the source
DVD+RW read speedKnown for one13xUnknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers145 ms140 ms
CD-ROM drive average random access timeDiffers125 ms120 ms
Weight & dimensionsidentical
WeightKnown for one1.5 kgUnknown — not stated by the source
Other features1 differ
Power requirementsKnown for one+12V / +5V DCUnknown — not stated by the source
Dimensions (WxDxH)Differs160 x 50 x 230 mm146 x 41.3 x 165 mm
Compatible operating systemsKnown for oneWindows 2000 Professional, Windows XP Home Edition, Professional, Media Center Edition, Windows Vista (x86, x64)Unknown — not stated by the source
Maximum data transfer rateKnown for oneUnknown — not stated by the source22.16 Mbit/s

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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