Product comparison · 2 optical disc drives

Lenovo 41N3325 optical disc drive Internal DVD-ROM Black vs LG GH24LS70 optical disc drive Internal DVD±R/RW Black

5specifications compared
1differ
4identical
31known for one product only

Key differences

Optical drive type
- 41N3325 optical disc drive Internal DVD-ROM Black:DVD-ROM
- GH24LS70 optical disc drive Internal DVD±R/RW Black:DVD±R/RW

Side by side

Differences highlightedShow differences only

Comparison of 41N3325, GH24LS70
36 specifications	A Lenovo 41N3325 optical disc drive Internal DVD-ROM Black Model 41N3325 View product	B LG GH24LS70 optical disc drive Internal DVD±R/RW Black Model GH24LS70 View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Performance1 differ
Optical drive typeDiffers	DVD-ROM	DVD±R/RW
Interface	Serial ATA	Serial ATA
LightScribeKnown for one	Unknown — not stated by the source	Yes
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	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 Double Layer write speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	24x
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	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	24x
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 read speed	48x	48x
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	18x
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	12x
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	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	13x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	145 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	125 ms
Record modesidentical
Multi sessionKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	41.3 mm
WeightKnown for one	Unknown — not stated by the source	700 g
Other featuresidentical
Media types supportedKnown for one	Unknown — not stated by the source	CD-R/RW, DVD-R/RW/RAM/ +R/RW +/-R DL
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 165 x 41.3 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7, Windows Vista, Windows XP
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs

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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