Product comparison · 2 optical disc drives

Buffalo BR-X816U2 optical disc drive Black vs LG GH22NS70 optical disc drive Internal Black

12specifications compared
9differ
3identical
25known for one product only

Key differences

Internal
- BR-X816U2 optical disc drive Black:No
- GH22NS70 optical disc drive Internal Black:Yes
Interface
- BR-X816U2 optical disc drive Black:USB 2.0
- GH22NS70 optical disc drive Internal Black:Serial ATA
CD-R write speed
- BR-X816U2 optical disc drive Black:32x
- GH22NS70 optical disc drive Internal Black:48x
CD-RW write speed
- BR-X816U2 optical disc drive Black:24x
- GH22NS70 optical disc drive Internal Black:32x
DVD+R write speed
- BR-X816U2 optical disc drive Black:16x
- GH22NS70 optical disc drive Internal Black:22x
DVD-R write speed
- BR-X816U2 optical disc drive Black:16x
- GH22NS70 optical disc drive Internal Black:22x
DVD-RAM write speed
- BR-X816U2 optical disc drive Black:5x
- GH22NS70 optical disc drive Internal Black:12x
DVD+R read speed
- BR-X816U2 optical disc drive Black:16x
- GH22NS70 optical disc drive Internal Black:22x

Side by side

Differences highlightedShow differences only

Comparison of BR-X816U2, GH22NS70
37 specifications	A Buffalo BR-X816U2 optical disc drive Black Model BR-X816U2 View product	B LG GH22NS70 optical disc drive Internal Black Model GH22NS70 View product
Design1 differ
InternalDiffers	No	Yes
Product colour	Black	Black
MountingKnown for one	Horizontal/Vertical	Unknown — not stated by the source
Performance1 differ
InterfaceDiffers	USB 2.0	Serial ATA
Writing speed5 differ
CD-R write speedDiffers	32x	48x
CD-RW write speedDiffers	24x	32x
BD-R Dual Layer write speedKnown for one	8x	Unknown — not stated by the source
BD-R write speedKnown for one	8x	Unknown — not stated by the source
BD-RE Dual Layer write speedKnown for one	2x	Unknown — not stated by the source
BD-RE write speedKnown for one	2x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD+R write speedDiffers	16x	22x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD-R write speedDiffers	16x	22x
DVD-RAM write speedDiffers	5x	12x
DVD-RW write speed	6x	6x
CD write speedKnown for one	Unknown — not stated by the source	48x
DVD-R9 write speedKnown for one	Unknown — not stated by the source	12x
Reading speed2 differ
CD-R read speedKnown for one	32x	Unknown — not stated by the source
CD-RW read speedKnown for one	24x	Unknown — not stated by the source
BD-R Dual Layer read speedKnown for one	6x	Unknown — not stated by the source
BD-R read speedKnown for one	7.2x	Unknown — not stated by the source
BD-RE Dual Layer read speedKnown for one	4.8x	Unknown — not stated by the source
BD-RE read speedKnown for one	4.8x	Unknown — not stated by the source
DVD+R read speedDiffers	16x	22x
DVD-R Double Layer read speedKnown for one	8x	Unknown — not stated by the source
DVD-R read speedDiffers	16x	22x
DVD-RW read speedKnown for one	10x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	8x	Unknown — not stated by the source
DVD+RW read speedKnown for one	10x	Unknown — not stated by the source
CD read speedKnown for one	Unknown — not stated by the source	48x
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.3 kg	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	100 - 240VAC, 50/60Hz	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	50 x 220 x 160 mm	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP (SP2)/Vista/7	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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