Product comparison · 2 optical disc drives

LG DVD Rewriter GSA-H54N black vs LG GSA-H55NBBB DVD+/-RW 20x

33specifications compared
5differ
28identical
15known for one product only

Key differences

Interface
- DVD Rewriter GSA-H54N black:IDE/ATA
- GSA-H55NBBB DVD+/-RW 20x:EIDE/ATA
CD rewrite speed
- DVD Rewriter GSA-H54N black:16x
- GSA-H55NBBB DVD+/-RW 20x:32x
DVD+R write speed
- DVD Rewriter GSA-H54N black:18x
- GSA-H55NBBB DVD+/-RW 20x:20x
DVD-R write speed
- DVD Rewriter GSA-H54N black:18x
- GSA-H55NBBB DVD+/-RW 20x:20x
Dimensions (WxDxH)
- DVD Rewriter GSA-H54N black:146 x 165 x 41.3 mm
- GSA-H55NBBB DVD+/-RW 20x:146 x 41.3 x 165 mm

Side by side

Differences highlightedShow differences only

Comparison of DVD Rewriter GSA-H54N black, GSA-H55NBBB DVD+/-RW 20x
48 specifications	A LG DVD Rewriter GSA-H54N black View product	B LG GSA-H55NBBB DVD+/-RW 20x View product
Designidentical
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performance1 differ
InterfaceDiffers	IDE/ATA	EIDE/ATA
Writing speed3 differ
CD rewrite speedDiffers	16x	32x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	32x
DVD+R write speedDiffers	18x	20x
DVD-R write speedDiffers	18x	20x
DVD-RAM write speedKnown for one	12x	Unknown — not stated by the source
Record modesidentical
Layer Jump RecordingKnown for one	Yes	Unknown — not stated by the source
Over-burn writingKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 45 °C
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	780 g
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Nero Express, In CD, PowerDVD, PowerProducer Gold.
Other features1 differ
Dimensions (WxDxH)Differs	146 x 165 x 41.3 mm	146 x 41.3 x 165 mm
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium-4 1,4GHz
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows ME, Windows 2000 Professional, Windows XP Home Edition, Professional, Media Center Edition, Windows Vista.
Maximum data transfer rateKnown for one	Unknown — not stated by the source	24.93 Mbit/s
Drive device, transfer rateKnown for one	7 MB/s	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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