Product comparison · 2 optical disc drives

LG DVD RW 22x Black vs LG GE20NU10 - DVD Dual Layer

12specifications compared
3differ
9identical
25known for one product only

Key differences

Internal
- DVD RW 22x Black:Yes
- GE20NU10 - DVD Dual Layer:No
DVD+R write speed
- DVD RW 22x Black:22x
- GE20NU10 - DVD Dual Layer:20x
DVD-R write speed
- DVD RW 22x Black:22x
- GE20NU10 - DVD Dual Layer:20x

Side by side

Differences highlightedShow differences only

Comparison of DVD RW 22x Black, GE20NU10 - DVD Dual Layer
37 specifications	A LG DVD RW 22x Black View product	B LG GE20NU10 - DVD Dual Layer View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
InterfaceKnown for one	EIDE/ATA	Unknown — not stated by the source
Writing speed2 differ
DVD+R write speedDiffers	22x	20x
DVD-R write speedDiffers	22x	20x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
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
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	12x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	12x
DVD-RW read speedKnown for one	Unknown — not stated by the source	13x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	13x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	145 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	125 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 85%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 45 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.5 kg
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+12V / +5V DC
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	160 x 50 x 230 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP/Home/Vista MAC OS

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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