Product comparison · 2 optical disc drives

LG GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black vs LG GP30NB20.AUAE10 optical disc drive DVD±R/RW Black

Key differences

Internal
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:Yes
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:No
Interface
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:Serial ATA
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:USB 2.0
DVD+R Double Layer write speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:24x
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:6x
DVD+R write speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:24x
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:8x
DVD-RAM write speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:12x
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:5x
DVD-RAM read speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:12x
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:5x
DVD-ROM read speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:16x
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:8x
Width
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:146 mm
- GP30NB20.AUAE10 optical disc drive DVD±R/RW Black:144 mm

Differences highlightedShow differences only

Comparison of GH24NS90.AUAA50B, GP30NB20.AUAE10
33 specifications	A LG GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black Model GH24NS90.AUAA50B View product	B LG GP30NB20.AUAE10 optical disc drive DVD±R/RW Black Model GP30NB20.AUAE10 View product
Design1 differ
InternalDiffers	Yes	No
Performance1 differ
InterfaceDiffers	Serial ATA	USB 2.0
Writing speed3 differ
CD write speedKnown for one	Unknown — not stated by the source	24x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
DVD+R Double Layer write speedDiffers	24x	6x
DVD+R write speedDiffers	24x	8x
DVD-RAM write speedDiffers	12x	5x
Reading speed2 differ
CD read speedKnown for one	Unknown — not stated by the source	24x
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-RW read speedKnown for one	Unknown — not stated by the source	24x
DVD-RAM read speedDiffers	12x	5x
DVD-ROM read speedDiffers	16x	8x
Weight & dimensions4 differ
WidthDiffers	146 mm	144 mm
DepthDiffers	165 mm	135.5 mm
HeightDiffers	41.3 mm	19 mm
WeightDiffers	700 g	270 g
Other featuresidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Compatible operating systemsKnown for one	Windows XP/Vista/7	Unknown — not stated by the source

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.