Product comparison · 2 optical disc drives

LG GH24NS72 optical disc drive Internal DVD±R/RW Black vs LG UH12NS29 optical disc drive Internal Black

26specifications compared
12differ
14identical
21known for one product only

Key differences

CD-RW write speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:32x
- UH12NS29 optical disc drive Internal Black:24x
DVD+R write speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:24x
- UH12NS29 optical disc drive Internal Black:16x
DVD+RW write speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:6x
- UH12NS29 optical disc drive Internal Black:8x
DVD-R Double Layer write speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:24x
- UH12NS29 optical disc drive Internal Black:8x
DVD-R write speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:24x
- UH12NS29 optical disc drive Internal Black:16x
DVD-RW write speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:8x
- UH12NS29 optical disc drive Internal Black:6x
DVD-ROM read speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:48x
- UH12NS29 optical disc drive Internal Black:16x
DVD-RW read speed
- GH24NS72 optical disc drive Internal DVD±R/RW Black:13x
- UH12NS29 optical disc drive Internal Black:12x

Side by side

Differences highlightedShow differences only

Comparison of GH24NS72, UH12NS29
47 specifications	A LG GH24NS72 optical disc drive Internal DVD±R/RW Black Model GH24NS72 View product	B LG UH12NS29 optical disc drive Internal Black Model UH12NS29 View product
Designidentical
MountingKnown for one	Unknown — not stated by the source	Horizontal
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
Performanceidentical
Optical disc diameterKnown for one	Unknown — not stated by the source	120 mm
Optical drive typeKnown for one	DVD±R/RW	Unknown — not stated by the source
Disc types supportedKnown for one	CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Burst transfer rateKnown for one	66.6 MB/s	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Writing speed6 differ
CD-RW write speedDiffers	32x	24x
DVD+R write speedDiffers	24x	16x
DVD+RW write speedDiffers	6x	8x
DVD-R Double Layer write speedDiffers	24x	8x
DVD-R write speedDiffers	24x	16x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedDiffers	8x	6x
CD write speedKnown for one	48x	Unknown — not stated by the source
CD rewrite speedKnown for one	32x	Unknown — not stated by the source
Reading speed3 differ
BD-R Dual Layer read speedKnown for one	Unknown — not stated by the source	8x
BD-R read speedKnown for one	Unknown — not stated by the source	12x
BD-RE Dual Layer read speedKnown for one	Unknown — not stated by the source	6x
BD-RE read speedKnown for one	Unknown — not stated by the source	8x
BD-ROM read speedKnown for one	Unknown — not stated by the source	10x
DVD-ROM read speedDiffers	48x	16x
DVD-RW read speedDiffers	13x	12x
DVD+RW read speedDiffers	13x	12x
CD read speedKnown for one	48x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	12x	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Weight & dimensions3 differ
WidthDiffers	147 mm	146 mm
DepthDiffers	165 mm	172 mm
WeightDiffers	700 g	800 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 172 x 41.3 mm
CD transfer rate (sustained mode)Known for one	Unknown — not stated by the source	7200 KB/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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