Product comparison · 2 optical disc drives

LG GDRH30N DVD-ROM vs LG GSA-E60LS optical disc drive

8specifications compared
3differ
5identical
32known for one product only

Key differences

Internal
- GDRH30N DVD-ROM:Yes
- GSA-E60LS optical disc drive:No
Weight
- GDRH30N DVD-ROM:700 g
- GSA-E60LS optical disc drive:1.5 kg
Dimensions (WxDxH)
- GDRH30N DVD-ROM:146 x 165 x 41.3 mm
- GSA-E60LS optical disc drive:160 x 50 x 230 mm

Side by side

Differences highlightedShow differences only

Comparison of GDRH30N DVD-ROM, GSA-E60LS
40 specifications	A LG GDRH30N DVD-ROM View product	B LG GSA-E60LS optical disc drive Model GSA-E60LS View product
Design1 differ
InternalDiffers	Yes	No
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
InterfaceKnown for one	EIDE/ATA	Unknown — not stated by the source
Writing speedidentical
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 Double Layer write speedKnown for one	Unknown — not stated by the source	10x
DVD+R write speedKnown for one	Unknown — not stated by the source	20x
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	10x
DVD-R write speedKnown for one	Unknown — not stated by the source	20x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-ROM 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+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	10x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-RW read speedKnown for one	Unknown — not stated by the source	16x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	10x
DVD+RW read speedKnown for one	Unknown — not stated by the source	12x
Record modesidentical
Disc-at-once (DAO)Known for one	Unknown — not stated by the source	Yes
Over-burn writingKnown 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	700 g	1.5 kg
Other features1 differ
Dimensions (WxDxH)Differs	146 x 165 x 41.3 mm	160 x 50 x 230 mm
Buffer sizeKnown for one	198 KB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 95, 98, 2K, ME, NT 4.0 or Later, XP, Vista, 2003 server, Linux Slackware Ver 3.10, Solaris Ver 2.4	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	140 ms	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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