Product comparison · 2 optical disc drives

LG GH22LS50/40/30 optical disc drive Black vs LG GSA-4163B optical disc drive Internal White

17specifications compared
17differ
0identical
20known for one product only

Key differences

Internal
- GH22LS50/40/30 optical disc drive Black:No
- GSA-4163B optical disc drive Internal White:Yes
Product colour
- GH22LS50/40/30 optical disc drive Black:Black
- GSA-4163B optical disc drive Internal White:White
Interface
- GH22LS50/40/30 optical disc drive Black:Serial ATA
- GSA-4163B optical disc drive Internal White:EIDE/ATA
CD write speed
- GH22LS50/40/30 optical disc drive Black:48x
- GSA-4163B optical disc drive Internal White:40x
CD rewrite speed
- GH22LS50/40/30 optical disc drive Black:32x
- GSA-4163B optical disc drive Internal White:24x
DVD+R Double Layer write speed
- GH22LS50/40/30 optical disc drive Black:16x
- GSA-4163B optical disc drive Internal White:4x
DVD+R write speed
- GH22LS50/40/30 optical disc drive Black:22x
- GSA-4163B optical disc drive Internal White:16x
DVD-R write speed
- GH22LS50/40/30 optical disc drive Black:22x
- GSA-4163B optical disc drive Internal White:16x

Side by side

Differences highlightedShow differences only

Comparison of GH22LS50/40/30, GSA-4163B
37 specifications	A LG GH22LS50/40/30 optical disc drive Black Model GH22LS50/40/30 View product	B LG GSA-4163B optical disc drive Internal White Model GSA-4163B View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	White
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performance1 differ
InterfaceDiffers	Serial ATA	EIDE/ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Writing speed5 differ
CD write speedDiffers	48x	40x
CD rewrite speedDiffers	32x	24x
DVD+R Double Layer write speedDiffers	16x	4x
DVD+R write speedDiffers	22x	16x
DVD-R write speedDiffers	22x	16x
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+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	12x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speed8 differ
CD read speedDiffers	48x	40x
CD-R read speedDiffers	48x	40x
CD-RW read speedDiffers	48x	40x
DVD+R read speedDiffers	22x	10x
DVD-R read speedDiffers	22x	10x
DVD-RAM read speedDiffers	12x	5x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedDiffers	6x	10x
DVD+RW read speedDiffers	8x	10x
DVD-R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	16x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	140 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	900 g
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Cyberlink PowerDVD
Other features1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 184.6 x 41.3 mm
Compatible operating systemsDiffers	Windows Vista/XP/2000/ME	Windows ME/2000 Professional/XP Home Edition, Professional
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs

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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