Product comparison · 2 optical disc drives

LG GUD0N optical disc drive Internal DVD-RW Black vs LG UH12NS40 optical disc drive Internal Blu-Ray ROM Black

10specifications compared
5differ
5identical
36known for one product only

Key differences

Disc loading type
- GUD0N optical disc drive Internal DVD-RW Black:Tray
- UH12NS40 optical disc drive Internal Blu-Ray ROM Black:Front
Purpose
- GUD0N optical disc drive Internal DVD-RW Black:Laptop
- UH12NS40 optical disc drive Internal Blu-Ray ROM Black:Desktop
Optical drive type
- GUD0N optical disc drive Internal DVD-RW Black:DVD-RW
- UH12NS40 optical disc drive Internal Blu-Ray ROM Black:Blu-Ray ROM
DVD+R write speed
- GUD0N optical disc drive Internal DVD-RW Black:4x
- UH12NS40 optical disc drive Internal Blu-Ray ROM Black:16x

Side by side

Differences highlightedShow differences only

Comparison of GUD0N, UH12NS40
46 specifications	A LG GUD0N optical disc drive Internal DVD-RW Black Model GUD0N View product	B LG UH12NS40 optical disc drive Internal Blu-Ray ROM Black Model UH12NS40 View product
Design1 differ
Internal	Yes	Yes
Product colour	Black	Black
Disc loading typeDiffers	Tray	Front
Mounting	Horizontal	Horizontal
Performance3 differ
PurposeDiffers	Laptop	Desktop
Optical drive typeDiffers	DVD-RW	Blu-Ray ROM
Disc types supportedDiffers	CD-DA, CD-R, CD-ROM, CD-RW, DVD+R, DVD-R, DVD-ROM, DVD-RW	BD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW
Interface	Serial ATA	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	4 MB
DVD-ROM transfer rate (sustained mode)Known for one	Unknown — not stated by the source	22.16 MB/s
Writing speed1 differ
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedDiffers	4x	16x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
CD write speedKnown for one	10x	Unknown — not stated by the source
Reading speedidentical
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
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	10x
BD-ROM read speedKnown for one	Unknown — not stated by the source	12x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedKnown for one	Unknown — not stated by the source	12x
DVD-Video read speedKnown for one	Unknown — not stated by the source	12x
DVD+R M-DISC read speedKnown for one	Unknown — not stated by the source	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	12x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
BD-ROM average random access timeKnown for one	Unknown — not stated by the source	180 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	150 ms
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	146 mm
DepthKnown for one	Unknown — not stated by the source	165 mm
HeightKnown for one	Unknown — not stated by the source	41.3 mm
WeightKnown for one	Unknown — not stated by the source	650 g
Other featuresidentical
Compliance certificates	RoHS	RoHS
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP	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.

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