Product comparison · 2 optical disc drives

LG DVD Brenner extern GSA-E60N schwarz vs LG GSA-H55L optical disc drive Internal

16specifications compared
7differ
9identical
15known for one product only

Key differences

Internal
- DVD Brenner extern GSA-E60N schwarz:No
- GSA-H55L optical disc drive Internal:Yes
CD rewrite speed
- DVD Brenner extern GSA-E60N schwarz:32x
- GSA-H55L optical disc drive Internal:40x
DVD+RW write speed
- DVD Brenner extern GSA-E60N schwarz:6x
- GSA-H55L optical disc drive Internal:8x
DVD drive average random access time
- DVD Brenner extern GSA-E60N schwarz:145 ms
- GSA-H55L optical disc drive Internal:140 ms
CD-ROM drive average random access time
- DVD Brenner extern GSA-E60N schwarz:125 ms
- GSA-H55L optical disc drive Internal:120 ms
Weight
- DVD Brenner extern GSA-E60N schwarz:1.5 kg
- GSA-H55L optical disc drive Internal:780 g
Dimensions (WxDxH)
- DVD Brenner extern GSA-E60N schwarz:160 x 230 x 50 mm
- GSA-H55L optical disc drive Internal:146 x 41.3 x 165 mm

Side by side

Differences highlightedShow differences only

Comparison of DVD Brenner extern GSA-E60N schwarz, GSA-H55L
31 specifications	A LG DVD Brenner extern GSA-E60N schwarz View product	B LG GSA-H55L optical disc drive Internal Model GSA-H55L View product
Design1 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Writing speed2 differ
CD rewrite speedDiffers	32x	40x
DVD+RW write speedDiffers	6x	8x
Reading speedidentical
CD-R 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-RAM read speedKnown for one	Unknown — not stated by the source	16x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
Access time2 differ
DVD drive average random access timeDiffers	145 ms	140 ms
CD-ROM drive average random access timeDiffers	125 ms	120 ms
Record modesidentical
Disc-at-once (DAO)Known for one	Unknown — not stated by the source	Yes
Packet writingKnown for one	Unknown — not stated by the source	Yes
Random writeKnown for one	Unknown — not stated by the source	Yes
Sequential writingKnown for one	Unknown — not stated by the source	Yes
Session-at-once (SAO)Known for one	Unknown — not stated by the source	Yes
Track-at-once (TAO)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	1.5 kg	780 g
Other features1 differ
Dimensions (WxDxH)Differs	160 x 230 x 50 mm	146 x 41.3 x 165 mm
Compatible operating systemsKnown for one	Windows 2000/XP/Vista	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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