Product comparison · 2 optical disc drives

LG BH12LS35 optical disc drive Internal vs LG GH24LS70 optical disc drive Internal DVD±R/RW Black

26specifications compared
11differ
15identical
20known for one product only

Key differences

Drive device, buffer size
- BH12LS35 optical disc drive Internal:4 MB
- GH24LS70 optical disc drive Internal DVD±R/RW Black:2 MB
CD-RW write speed
- BH12LS35 optical disc drive Internal:24x
- GH24LS70 optical disc drive Internal DVD±R/RW Black:32x
DVD+R write speed
- BH12LS35 optical disc drive Internal:16x
- GH24LS70 optical disc drive Internal DVD±R/RW Black:24x
DVD-R write speed
- BH12LS35 optical disc drive Internal:16x
- GH24LS70 optical disc drive Internal DVD±R/RW Black:24x
CD-ROM read speed
- BH12LS35 optical disc drive Internal:48x
- GH24LS70 optical disc drive Internal DVD±R/RW Black:18x
DVD+RW read speed
- BH12LS35 optical disc drive Internal:12x
- GH24LS70 optical disc drive Internal DVD±R/RW Black:13x
DVD drive average random access time
- BH12LS35 optical disc drive Internal:160 ms
- GH24LS70 optical disc drive Internal DVD±R/RW Black:145 ms
CD-ROM drive average random access time
- BH12LS35 optical disc drive Internal:150 ms
- GH24LS70 optical disc drive Internal DVD±R/RW Black:125 ms

Side by side

Differences highlightedShow differences only

Comparison of BH12LS35, GH24LS70
46 specifications	A LG BH12LS35 optical disc drive Internal Model BH12LS35 View product	B LG GH24LS70 optical disc drive Internal DVD±R/RW Black Model GH24LS70 View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Performance1 differ
Interface	Serial ATA	Serial ATA
LightScribe	Yes	Yes
Drive device, buffer sizeDiffers	4 MB	2 MB
DVD-ROM transfer rate (sustained mode)Known for one	22.16 MB/s	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±R/RW
Writing speed3 differ
CD-R write speed	48x	48x
CD-RW write speedDiffers	24x	32x
BD-R write speedKnown for one	10x	Unknown — not stated by the source
BD-RE write speedKnown for one	8x	Unknown — not stated by the source
DVD+R Double Layer write speed	8x	8x
DVD+R write speedDiffers	16x	24x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	8x	8x
DVD-R write speedDiffers	16x	24x
DVD-RAM write speed	12x	12x
DVD-RW write speed	6x	6x
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
Reading speed2 differ
CD-R read speed	48x	48x
CD-ROM read speedDiffers	48x	18x
CD-RW read speed	40x	40x
BD-R Dual Layer read speedKnown for one	8x	Unknown — not stated by the source
BD-R read speedKnown for one	10x	Unknown — not stated by the source
BD-ROM read speedKnown for one	10x	Unknown — not stated by the source
DVD+R read speed	16x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speed	16x	16x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD-RW read speedKnown for one	12x	Unknown — not stated by the source
DVD+R Double Layer read speed	12x	12x
DVD+RW read speedDiffers	12x	13x
CD read speedKnown for one	Unknown — not stated by the source	48x
Access time2 differ
DVD drive average random access timeDiffers	160 ms	145 ms
BD-ROM average random access timeKnown for one	180 ms	Unknown — not stated by the source
CD-ROM drive average random access timeDiffers	150 ms	125 ms
DVD-RAM access timeKnown for one	180 ms	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	800 g	700 g
HeightKnown for one	Unknown — not stated by the source	41.3 mm
Other features2 differ
Dimensions (WxDxH)Differs	146 x 172 x 41.3 mm	146 x 165 x 41.3 mm
CD transfer rate (sustained mode)Known for one	7200 KB/s	Unknown — not stated by the source
Compatible operating systemsDiffers	Genuine Windows 7/Vista/XP	Windows 7, Windows Vista, Windows XP
Media types supportedKnown for one	Unknown — not stated by the source	CD-R/RW, DVD-R/RW/RAM/ +R/RW +/-R DL
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Record modesidentical
Multi sessionKnown for one	Unknown — not stated by the source	Yes

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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