Product comparison · 2 optical disc drives

LG GDRH30N DVD-ROM drive with E-IDE/ATAPI Interfaces vs LG GSA-E50NB DVD Rewriter

3specifications compared
3differ
0identical
32known for one product only

Key differences

Internal
- GDRH30N DVD-ROM drive with E-IDE/ATAPI Interfaces:Yes
- GSA-E50NB DVD Rewriter:No
CD read speed
- GDRH30N DVD-ROM drive with E-IDE/ATAPI Interfaces:52x
- GSA-E50NB DVD Rewriter:24x

Side by side

Differences highlightedShow differences only

Comparison of GDRH30N DVD-ROM drive with E-IDE/ATAPI Interfaces, GSA-E50NB DVD Rewriter
35 specifications	A LG GDRH30N DVD-ROM drive with E-IDE/ATAPI Interfaces View product	B LG GSA-E50NB DVD Rewriter View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	White
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speed1 differ
CD read speedDiffers	52x	24x
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-RW read speedKnown for one	Unknown — not stated by the source	24x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	6x
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	8x
DVD-RW read speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	6x
DVD+RW read speedKnown for one	Unknown — not stated by the source	8x
DVD read speedKnown for one	16x	Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	Unknown — not stated by the source	AC/USB
Compatible operating systemsDiffers	Windows 95, 98, 2K, ME, NT 4.0 or Later, XP, Vista, 2003 server, Linux Slackware Ver 3.10, Solaris Ver 2.4 or higher	Windows 2000 Professional, Windows XP Home Edition / Professional / Windows Vista
Media types supportedKnown for one	DVD-RAM, DVD-R/RW, DVD+R/RW, DVD-ROM, DVD+R DL, DVD-R DL CD-R/-RW,CD-ROM Mode 1, 2, CD-DA CD-ROM XA, Mixed CD, CD-Extra, CD-Text, CD-I Photo-CD, CD Audio disc	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	146 x 165 x 41.3 mm	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Maximum data transfer rateKnown for one	22.1 Mbit/s	Unknown — not stated by the source
Performanceidentical
InterfaceKnown for one	EIDE/ATA	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	100 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	90 ms	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	700 g	Unknown — not stated by the source

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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