Product comparison · 2 optical disc drives

LG GSA-H22LRB optical disc drive Internal DVD-RW vs LG LightScribe Super Multi DVD Re-writer, beige, 10pk

25specifications compared
1differ
24identical
9known for one product only

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Comparison of GSA-H22LRB, LightScribe Super Multi DVD Re-writer, beige, 10pk
34 specifications	A LG GSA-H22LRB optical disc drive Internal DVD-RW Model GSA-H22LRB View product	B LG LightScribe Super Multi DVD Re-writer, beige, 10pk View product
Designidentical
Internal	Yes	Yes
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Beige
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Interface	EIDE/ATA	EIDE/ATA
LightScribe	Yes	Yes
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Writing speedidentical
CD write speed	48x	48x
CD rewrite speed	32x	32x
DVD+R Double Layer write speed	8x	8x
DVD+R write speed	16x	16x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	8x	8x
DVD-R write speed	16x	16x
DVD-RAM write speed	12x	12x
DVD-RW write speed	6x	6x
Reading speedidentical
CD read speed	48x	48x
DVD+R read speed	16x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speed	16x	16x
DVD-RAM read speed	12x	12x
DVD-ROM read speed	16x	16x
DVD-RW read speed	12x	12x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speed	12x	12x
Access timeidentical
DVD drive average random access time	140 ms	140 ms
CD-ROM drive average random access time	120 ms	120 ms
Weight & dimensionsidentical
WeightKnown for one	1.5 kg	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)	146 x 41.3 x 165 mm	146 x 41.3 x 165 mm
Buffer sizeKnown for one	2048 KB	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000 Professional, Windows XP Home Edition / Windows XP Professional / Media Center Edition	Windows 2000 Professional Windows XP Home Edition / Professional
Media types supportedKnown for one	Unknown — not stated by the source	DVD-ROM(Single/Dual) / DVD-Video(CSS Compliant Disc),S/Dual layer / DVD-R/-RW/Dual / DVD+R/+RW/Double / DVD-RAM / CD-R/RW/ROM / CD-DA

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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