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Product comparison · 2 optical disc drives

LG GE20LU optical disc drive Black vs LG GE20NU optical disc drive Black

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  • 36specifications compared
  • 3differ
  • 33identical
  • 9known for one product only

Key differences

  • DVD-ROM read speed
    • 16x
    • 12x
  • DVD drive average random access time
    • 270 ms
    • 145 ms

Side by side

Differences highlightedShow differences only
45 specifications
A

LG

GE20LU optical disc drive Black

Model GE20LU

View product
B

LG

GE20NU optical disc drive Black

Model GE20NU

View product
Designidentical
InternalNoNo
Product colourBlackBlack
Disc loading typeKnown for oneTray
Performanceidentical
Drive device, buffer size2 MB2 MB
Plug and PlayKnown for oneYes
Writing speedidentical
CD write speed48x48x
CD rewrite speed32x32x
CD-R write speed48x48x
CD-RW write speed32x32x
DVD+R Double Layer write speed12x12x
DVD+R write speed20x20x
DVD+RW write speed8x8x
DVD-R Double Layer write speed12x12x
DVD-R write speed20x20x
DVD-RAM write speed12x12x
DVD-RW write speed6x6x
Reading speed1 differ
CD read speed48x48x
CD-R read speed48x48x
CD-ROM read speed48x48x
CD-RW read speed40x40x
DVD+R read speed16x16x
DVD-R Double Layer read speed12x12x
DVD-R read speed16x16x
DVD-RAM read speed12x12x
DVD-ROM read speedDiffers16x12x
DVD-RW read speed13x13x
DVD+R Double Layer read speed12x12x
DVD+RW read speed13x13x
Access time1 differ
DVD drive average random access timeDiffers270 ms145 ms
CD-ROM drive average random access time125 ms125 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Layer Jump RecordingKnown for oneYes
Packet writingKnown for oneYes
Random writeKnown for oneYes
Sequential writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)15 - 85%15 - 85%
Operating temperature (T-T)5 - 45 °C5 - 45 °C
Storage relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)-30 - 60 °C-30 - 60 °C
Weight & dimensionsidentical
Weight1.5 kg1.5 kg
Other features1 differ
Power requirements+12V / +5V DC+12V / +5V DC
Dimensions (WxDxH)160 x 50 x 230 mm160 x 50 x 230 mm
Compatible operating systemsDiffersWindows 2000 Professional, XP Home, Professional, Media Center, Vista (x86, x64) MAC OSWindows 2000, XP, Home, Vista MAC OS

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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