Product comparison · 2 optical disc drives

LG GE20NURB optical disc drive Black vs LG GH24NS50.AUAA50B optical disc drive Internal Black

20specifications compared
5differ
15identical
22known for one product only

Key differences

Internal
- GE20NURB optical disc drive Black:No
- GH24NS50.AUAA50B optical disc drive Internal Black:Yes
CD-RW write speed
- GE20NURB optical disc drive Black:32x
- GH24NS50.AUAA50B optical disc drive Internal Black:48x
DVD+R write speed
- GE20NURB optical disc drive Black:20x
- GH24NS50.AUAA50B optical disc drive Internal Black:24x
Dimensions (WxDxH)
- GE20NURB optical disc drive Black:160 x 320 x 50 mm
- GH24NS50.AUAA50B optical disc drive Internal Black:146 x 165 x 41.3 mm
Compatible operating systems
- GE20NURB optical disc drive Black:Windows 2000/XP/Vista
- GH24NS50.AUAA50B optical disc drive Internal Black:Windows Vista/XP/2003/2000

Side by side

Differences highlightedShow differences only

Comparison of GE20NURB, GH24NS50.AUAA50B
42 specifications	A LG GE20NURB optical disc drive Black Model GE20NURB View product	B LG GH24NS50.AUAA50B optical disc drive Internal Black Model GH24NS50.AUAA50B View product
Design1 differ
InternalDiffers	No	Yes
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Writing speed2 differ
CD-RW write speedDiffers	32x	48x
DVD+R write speedDiffers	20x	24x
DVD-R write speedKnown for one	20x	Unknown — not stated by the source
CD rewrite speedKnown for one	Unknown — not stated by the source	48x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
Reading speedidentical
CD-R read speedKnown for one	48x	Unknown — not stated by the source
CD-RW read speedKnown for one	40x	Unknown — not stated by the source
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
Access timeidentical
DVD drive average random access timeKnown for one	145 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	125 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	15 - 85%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.5 kg	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	160 x 320 x 50 mm	146 x 165 x 41.3 mm
Compatible operating systemsDiffers	Windows 2000/XP/Vista	Windows Vista/XP/2003/2000
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Power supply typeKnown for one	+12V / +5V DC	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	22.16 Mbit/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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