Product comparison · 2 optical disc drives

LG GE20NURB optical disc drive Black vs LG GSA-4165B optical disc drive Internal White

22specifications compared
14differ
8identical
19known for one product only

Key differences

Internal
- GE20NURB optical disc drive Black:No
- GSA-4165B optical disc drive Internal White:Yes
Product colour
- GE20NURB optical disc drive Black:Black
- GSA-4165B optical disc drive Internal White:White
CD write speed
- GE20NURB optical disc drive Black:48x
- GSA-4165B optical disc drive Internal White:40x
DVD+R write speed
- GE20NURB optical disc drive Black:20x
- GSA-4165B optical disc drive Internal White:16x
DVD-R write speed
- GE20NURB optical disc drive Black:20x
- GSA-4165B optical disc drive Internal White:16x
DVD-RAM write speed
- GE20NURB optical disc drive Black:12x
- GSA-4165B optical disc drive Internal White:5x
CD-RW read speed
- GE20NURB optical disc drive Black:40x
- GSA-4165B optical disc drive Internal White:48x
DVD+R read speed
- GE20NURB optical disc drive Black:16x
- GSA-4165B optical disc drive Internal White:10x

Side by side

Differences highlightedShow differences only

Comparison of GE20NURB, GSA-4165B
41 specifications	A LG GE20NURB optical disc drive Black Model GE20NURB View product	B LG GSA-4165B optical disc drive Internal White Model GSA-4165B View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	White
Performanceidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
Writing speed4 differ
CD write speedDiffers	48x	40x
CD-R write speedKnown for one	48x	Unknown — not stated by the source
CD-RW write speedKnown for one	32x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	12x	Unknown — not stated by the source
DVD+R write speedDiffers	20x	16x
DVD-R write speedDiffers	20x	16x
DVD-RAM write speedDiffers	12x	5x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
Reading speed5 differ
CD-RW read speedDiffers	40x	48x
DVD+R read speedDiffers	16x	10x
DVD-RAM read speedDiffers	12x	5x
DVD-RW read speedDiffers	13x	16x
DVD+R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD+RW read speedDiffers	13x	10x
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
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 & dimensions1 differ
WeightDiffers	1.5 kg	900 g
Other features2 differ
Dimensions (WxDxH)Differs	160 x 320 x 50 mm	146 x 184.4 x 40.1 mm
Compatible operating systemsDiffers	Windows 2000/XP/Vista	Windows 98/ME/2000 Professional/XP Home Edition,Professional/Media Center Edition
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
Record modesidentical
Disc-at-once (DAO)Known for one	Unknown — not stated by the source	Yes
Session-at-once (SAO)Known for one	Unknown — not stated by the source	Yes
Track-at-once (TAO)Known for one	Unknown — not stated by the source	Yes

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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