Product comparison · 2 optical disc drives

LG BH10LS38.AUAR10 optical disc drive Internal Black vs LG GH22 optical disc drive Internal DVD±RW

21specifications compared
11differ
10identical
35known for one product only

Key differences

Mounting
- BH10LS38.AUAR10 optical disc drive Internal Black:Horizontal
- GH22 optical disc drive Internal DVD±RW:Vertical/Horizontal
Interface
- BH10LS38.AUAR10 optical disc drive Internal Black:Serial ATA
- GH22 optical disc drive Internal DVD±RW:EIDE/ATA
CD-RW write speed
- BH10LS38.AUAR10 optical disc drive Internal Black:24x
- GH22 optical disc drive Internal DVD±RW:32x
DVD+R Double Layer write speed
- BH10LS38.AUAR10 optical disc drive Internal Black:8x
- GH22 optical disc drive Internal DVD±RW:16x
DVD+R write speed
- BH10LS38.AUAR10 optical disc drive Internal Black:16x
- GH22 optical disc drive Internal DVD±RW:22x
DVD-R Double Layer write speed
- BH10LS38.AUAR10 optical disc drive Internal Black:8x
- GH22 optical disc drive Internal DVD±RW:12x
DVD-R write speed
- BH10LS38.AUAR10 optical disc drive Internal Black:16x
- GH22 optical disc drive Internal DVD±RW:22x
DVD drive average random access time
- BH10LS38.AUAR10 optical disc drive Internal Black:160 ms
- GH22 optical disc drive Internal DVD±RW:140 ms

Side by side

Differences highlightedShow differences only

Comparison of BH10LS38.AUAR10, GH22
56 specifications	A LG BH10LS38.AUAR10 optical disc drive Internal Black Model BH10LS38.AUAR10 View product	B LG GH22 optical disc drive Internal DVD±RW Model GH22 View product
Design1 differ
Internal	Yes	Yes
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
MountingDiffers	Horizontal	Vertical/Horizontal
Product colourKnown for one	Black	Unknown — not stated by the source
Performance1 differ
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
InterfaceDiffers	Serial ATA	EIDE/ATA
LightScribeKnown for one	Unknown — not stated by the source	No
Drive device, buffer size	2 MB	2 MB
DVD-ROM transfer rate (sustained mode)Known for one	Unknown — not stated by the source	22.16 MB/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Optical disc diameterKnown for one	80 mm	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Writing speed5 differ
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 speed	48x	48x
CD-RW write speedDiffers	24x	32x
DVD+R Double Layer write speedDiffers	8x	16x
DVD+R write speedDiffers	16x	22x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speedDiffers	8x	12x
DVD-R write speedDiffers	16x	22x
DVD-RAM write speed	12x	12x
DVD-RW write speed	6x	6x
BD-R write speedKnown for one	10x	Unknown — not stated by the source
BD-RE write speedKnown for one	2x	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
CD-R read speed	48x	48x
CD-ROM read speed	48x	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	12x
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-ROM read speed	16x	16x
DVD-RW read speedKnown for one	Unknown — not stated by the source	12x
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	12x
BD-R read speedKnown for one	8x	Unknown — not stated by the source
BD-RE read speedKnown for one	8x	Unknown — not stated by the source
BD-ROM read speedKnown for one	8x	Unknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers	160 ms	140 ms
CD-ROM drive average random access timeDiffers	150 ms	120 ms
BD-ROM average random access timeKnown for one	180 ms	Unknown — not stated by the source
DVD-RAM access timeKnown for one	180 ms	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	800 g	800 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Dimensions (WxDxH)Differs	146 x 41.3 x 172 mm	146 x 165 x 41.3 mm
Compatible operating systemsDiffers	Windows Vista, Windows XP	Windows 7 Windows Vista Windows XP Windows 2003 Server Windows 2008 Server
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Power requirementsKnown for one	DC 5 - 12 V	Unknown — not stated by the source
Record modesidentical
Disc-at-once (DAO)Known for one	Yes	Unknown — not stated by the source
Packet writingKnown for one	Yes	Unknown — not stated by the source
Random writeKnown for one	Yes	Unknown — not stated by the source
Sequential writingKnown for one	Yes	Unknown — not stated by the source
Session-at-once (SAO)Known for one	Yes	Unknown — not stated by the source
Track-at-once (TAO)Known for one	Yes	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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