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Product comparison · 2 optical disc drives

LG DGE24LU optical disc drive DVD±R/RW Black vs LG GE24LU21 optical disc drive DVD-RW Black

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  • 18specifications compared
  • 4differ
  • 14identical
  • 27known for one product only

Key differences

  • Optical drive type
    • DVD±R/RW
    • DVD-RW
  • CD rewrite speed
    • 48x
    • 32x
  • DVD+R Double Layer write speed
    • 12x
    • 16x
  • Dimensions (WxDxH)
    • 160 x 50 x 230 mm
    • 160 x 230 x 50 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

LG

DGE24LU optical disc drive DVD±R/RW Black

Model DGE24LU

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B

LG

GE24LU21 optical disc drive DVD-RW Black

Model GE24LU21

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Designidentical
InternalNoNo
Product colourBlackBlack
Disc loading typeKnown for oneTray
CertificationKnown for oneUL, CSA, TUV, SEMKO, CE
Performance1 differ
Optical drive typeDiffersDVD±R/RWDVD-RW
InterfaceKnown for oneIDE/ATA
LightScribeKnown for oneYes
Drive device, buffer sizeKnown for one2 MB
Mean time between failures (MTBF)Known for one100000 h
Writing speed2 differ
CD write speed48x48x
CD rewrite speedDiffers48x32x
CD-R write speed48x48x
CD-RW write speed32x32x
DVD+R Double Layer write speedDiffers12x16x
DVD+R write speed24x24x
DVD+RW write speed8x8x
DVD-R Double Layer write speed12x12x
DVD-R write speed24x24x
DVD-RAM write speed12x12x
DVD-RW write speedKnown for one6x
Reading speedidentical
CD read speed48x48x
CD-ROM read speedKnown for one48x
DVD+R read speedKnown for one16x
DVD-R read speedKnown for one48x
DVD-RAM read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedKnown for one13x
Access timeidentical
DVD drive average random access time145 ms145 ms
CD-ROM drive average random access time125 ms125 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Multi sessionKnown for oneYes
Packet writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Weight & dimensionsidentical
Weight1.5 kg1.5 kg
Other features1 differ
Media types supportedKnown for oneDVD±R9, DVD±R, DVD±RW, DVD-RAM, CD-R, CD-RW, DVD-ROM, CD Extra, CD-ROM, CD-ROM XA, CD-I, CD-DA, CD Photo
Dimensions (WxDxH)Differs160 x 50 x 230 mm160 x 230 x 50 mm
Number of optical discsKnown for one1 discs
Total storage capacityKnown for one8.5 GB
Power requirementsKnown for one+12V / +5V DC
USB 2.0 ports quantityKnown for one1
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 85%
Operating temperature (T-T)Known for one5 - 45 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °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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