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Product comparison · 2 optical disc drives

LG Blu-ray Disc Rewriter vs LG GP30NB30 optical disc drive DVD±R/RW Black

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  • 32specifications compared
  • 27differ
  • 5identical
  • 27known for one product only

Key differences

  • Internal
    • Yes
    • No
  • Interface
    • Serial ATA
    • USB 2.0
  • DVD-ROM transfer rate (sustained mode)
    • 22.16 MB/s
    • 11.08 MB/s
  • CD-R write speed
    • 48x
    • 24x
  • DVD+R Double Layer write speed
    • 16x
    • 6x
  • DVD+R write speed
    • 16x
    • 8x
  • DVD-R Double Layer write speed
    • 8x
    • 6x
  • DVD-R write speed
    • 14x
    • 8x

Side by side

Differences highlightedShow differences only
59 specifications
A

LG

Blu-ray Disc RewriterView product
B

LG

GP30NB30 optical disc drive DVD±R/RW Black

Model GP30NB30

View product
Design1 differ
InternalDiffersYesNo
Product colourBlackBlack
MountingHorizontalHorizontal
Disc loading typeKnown for oneTray
Performance3 differ
Disc types supportedDiffersBD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW, DVD-RW DLCD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceDiffersSerial ATAUSB 2.0
DVD-ROM transfer rate (sustained mode)Differs22.16 MB/s11.08 MB/s
Optical drive typeKnown for oneDVD±R/RW
LightScribeKnown for oneNo
Drive device, buffer sizeKnown for one1.5 MB
Optical disc diameterKnown for one120 mm
Writing speed6 differ
CD-R write speedDiffers48x24x
CD-RW write speed24x24x
BD-R Dual Layer write speedKnown for one12x
BD-R write speedKnown for one14x
BD-RE Dual Layer write speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speedDiffers16x6x
DVD+R write speedDiffers16x8x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers8x6x
DVD-R write speedDiffers14x8x
DVD-RAM write speed5x5x
DVD-RW write speedDiffers6x5x
CD write speedKnown for one24x
CD rewrite speedKnown for one23x
Reading speed10 differ
CD-R read speedDiffers48x24x
CD-ROM read speedDiffers48x24x
CD-RW read speedDiffers40x24x
BD-R Dual Layer read speedKnown for one8x
BD-R read speedKnown for one12x
BD-RE Dual Layer read speedKnown for one6x
BD-RE read speedKnown for one8x
BD-ROM read speedKnown for one12x
DVD+R read speedDiffers16x8x
DVD-R Double Layer read speedDiffers12x8x
DVD-R read speedDiffers16x8x
DVD-ROM read speedDiffers16x8x
DVD-RW read speedDiffers12x8x
DVD+R Double Layer read speedDiffers12x8x
DVD+RW read speedDiffers12x8x
CD read speedKnown for one24x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access timeKnown for one150 ms
DVD-RAM access timeKnown for one180 ms
Weight & dimensions4 differ
WidthDiffers146 mm144.5 mm
DepthDiffers165 mm136 mm
HeightDiffers41.3 mm19.5 mm
WeightDiffers750 g242 g
Packaging contentidentical
Bundled softwareKnown for oneCyberLink Power2Go CyberLink PowerDVD CyberLink PowerBackup CyberLink PowerProducer
Other features3 differ
Dimensions (WxDxH)Differs146 x 165 x 41.3 mm144.5 x 136 x 19.5 mm
CD transfer rate (sustained mode)Differs7200 KB/s3600 KB/s
Compatible operating systemsDiffersWindows XP/Vista/7Windows 7/ Vista/ XP Windows Server 2008/2003 Mac OS X
Depth (imperial)Known for one16.5 cm (6.5")
Height (imperial)Known for one4.06 cm (1.6")
Width (imperial)Known for one14.5 cm (5.7")
Number of optical discsKnown for one1 discs
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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