Product comparison · 2 optical disc drives

Lenovo 41N5567 optical disc drive Internal vs LG GSAH30N DVD-RW S-ATA

15specifications compared
14differ
1identical
25known for one product only

Key differences

CD write speed
- 41N5567 optical disc drive Internal:24x
- GSAH30N DVD-RW S-ATA:16x
CD rewrite speed
- 41N5567 optical disc drive Internal:24x
- GSAH30N DVD-RW S-ATA:4x
DVD+R write speed
- 41N5567 optical disc drive Internal:8x
- GSAH30N DVD-RW S-ATA:2.4x
DVD+RW write speed
- 41N5567 optical disc drive Internal:8x
- GSAH30N DVD-RW S-ATA:2.4x
DVD-R write speed
- 41N5567 optical disc drive Internal:8x
- GSAH30N DVD-RW S-ATA:2x
DVD-RW write speed
- 41N5567 optical disc drive Internal:8x
- GSAH30N DVD-RW S-ATA:1x
CD read speed
- 41N5567 optical disc drive Internal:24x
- GSAH30N DVD-RW S-ATA:48x
DVD+R read speed
- 41N5567 optical disc drive Internal:8x
- GSAH30N DVD-RW S-ATA:16x

Side by side

Differences highlightedShow differences only

Comparison of 41N5567, GSAH30N DVD-RW S-ATA
40 specifications	A Lenovo 41N5567 optical disc drive Internal Model 41N5567 View product	B LG GSAH30N DVD-RW S-ATA View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LightScribeKnown for one	Yes	Unknown — not stated by the source
Writing speed6 differ
CD write speedDiffers	24x	16x
CD rewrite speedDiffers	24x	4x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	2.4x
DVD+R write speedDiffers	8x	2.4x
DVD+RW write speedDiffers	8x	2.4x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD-R write speedDiffers	8x	2x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	2x
DVD-RW write speedDiffers	8x	1x
CD-R write speedKnown for one	24x	Unknown — not stated by the source
Reading speed7 differ
CD read speedDiffers	24x	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 speedDiffers	8x	16x
DVD-R Double Layer read speedDiffers	8x	12x
DVD-R read speedDiffers	8x	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	2x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedDiffers	8x	12x
DVD+R Double Layer read speedDiffers	8x	12x
DVD+RW read speedDiffers	8x	12x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
BD-ROM average random access timeKnown for one	Unknown — not stated by the source	120 ms
Record modesidentical
Disc-at-once (DAO)Known for one	Unknown — not stated by the source	Yes
Multi sessionKnown for one	Unknown — not stated by the source	Yes
Packet 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
Other features1 differ
Dimensions (WxDxH)Differs	143 x 144	146 x 41.3 x 165 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000 Professional, Windows XP Home Edition, Professional
Maximum data transfer rateKnown for one	Unknown — not stated by the source	22.16 Mbit/s
Weight & dimensionsidentical
HeightKnown for one	20 mm	Unknown — not stated by the source
WeightKnown for one	330 g	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	WinDVD Creator Plus	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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