Product comparison · 2 optical disc drives

LG BH10LS38 optical disc drive Internal Black vs LG GH22LS70 optical disc drive Internal DVD±RW

20specifications compared
8differ
12identical
39known for one product only

Key differences

Interface
- BH10LS38 optical disc drive Internal Black:Serial ATA
- GH22LS70 optical disc drive Internal DVD±RW:EIDE/ATAPI
Optical disc diameter
- BH10LS38 optical disc drive Internal Black:80 mm
- GH22LS70 optical disc drive Internal DVD±RW:120 mm
CD-RW write speed
- BH10LS38 optical disc drive Internal Black:24x
- GH22LS70 optical disc drive Internal DVD±RW:32x
DVD+R write speed
- BH10LS38 optical disc drive Internal Black:16x
- GH22LS70 optical disc drive Internal DVD±RW:22x
DVD-R write speed
- BH10LS38 optical disc drive Internal Black:16x
- GH22LS70 optical disc drive Internal DVD±RW:22x
DVD drive average random access time
- BH10LS38 optical disc drive Internal Black:160 ms
- GH22LS70 optical disc drive Internal DVD±RW:220 ms
CD-ROM drive average random access time
- BH10LS38 optical disc drive Internal Black:150 ms
- GH22LS70 optical disc drive Internal DVD±RW:125 ms
Dimensions (WxDxH)
- BH10LS38 optical disc drive Internal Black:146 x 41.3 x 172 mm
- GH22LS70 optical disc drive Internal DVD±RW:146 x 165 x 41.3 mm

Side by side

Differences highlightedShow differences only

Comparison of BH10LS38, GH22LS70
59 specifications	A LG BH10LS38 optical disc drive Internal Black Model BH10LS38 View product	B LG GH22LS70 optical disc drive Internal DVD±RW Model GH22LS70 View product
Designidentical
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Product colourKnown for one	Black	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Performance2 differ
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceDiffers	Serial ATA	EIDE/ATAPI
LightScribeKnown for one	Unknown — not stated by the source	Yes
Optical disc diameterDiffers	80 mm	120 mm
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
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Writing speed3 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-RW write speedDiffers	24x	32x
DVD+R write speedDiffers	16x	22x
DVD-R write speedDiffers	16x	22x
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-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-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	220 ms
CD-ROM drive average random access timeDiffers	150 ms	125 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
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Minimum system requirementsKnown for one	Unknown — not stated by the source	Windows Vista, Windows XP, Windows 7
Dimensions (WxDxH)Differs	146 x 41.3 x 172 mm	146 x 165 x 41.3 mm
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Size (imperial)Known for one	Unknown — not stated by the source	13.3 cm (5.25")
Power requirementsKnown for one	DC 5 - 12 V	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista, Windows XP	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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