Product comparison · 2 optical disc drives

Iomega SuperSlim DVD Portable Writer vs LG GH22NS40RBBB optical disc drive Black

18specifications compared
15differ
3identical
23known for one product only

Key differences

CD write speed
- SuperSlim DVD Portable Writer:24x
- GH22NS40RBBB optical disc drive Black:48x
CD rewrite speed
- SuperSlim DVD Portable Writer:24x
- GH22NS40RBBB optical disc drive Black:32x
DVD+R write speed
- SuperSlim DVD Portable Writer:8x
- GH22NS40RBBB optical disc drive Black:22x
DVD-R write speed
- SuperSlim DVD Portable Writer:8x
- GH22NS40RBBB optical disc drive Black:22x
DVD-RAM write speed
- SuperSlim DVD Portable Writer:5x
- GH22NS40RBBB optical disc drive Black:12x
CD read speed
- SuperSlim DVD Portable Writer:24x
- GH22NS40RBBB optical disc drive Black:48x
CD-RW read speed
- SuperSlim DVD Portable Writer:24x
- GH22NS40RBBB optical disc drive Black:40x
DVD+R read speed
- SuperSlim DVD Portable Writer:8x
- GH22NS40RBBB optical disc drive Black:16x

Side by side

Differences highlightedShow differences only

Comparison of SuperSlim DVD Portable Writer, GH22NS40RBBB
41 specifications	A Iomega SuperSlim DVD Portable Writer View product	B LG GH22NS40RBBB optical disc drive Black Model GH22NS40RBBB View product
Designidentical
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
Writing speed5 differ
CD write speedDiffers	24x	48x
CD rewrite speedDiffers	24x	32x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	16x
DVD+R write speedDiffers	8x	22x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	16x
DVD-R write speedDiffers	8x	22x
DVD-RAM write speedDiffers	5x	12x
CD-RW write speedKnown for one	24x	Unknown — not stated by the source
Reading speed7 differ
CD read speedDiffers	24x	48x
CD-RW read speedDiffers	24x	40x
DVD+R read speedDiffers	8x	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-R read speedDiffers	8x	16x
DVD-RAM read speedDiffers	8x	12x
DVD-ROM read speedDiffers	8x	16x
DVD-RW read speedDiffers	8x	12x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
CD-ROM read speedKnown for one	24x	Unknown — not stated by the source
DVD+RW read speedKnown for one	8x	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
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
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
Weight & dimensions1 differ
WeightDiffers	280 g	750 g
HeightKnown for one	16 mm	Unknown — not stated by the source
Other features2 differ
Power requirementsKnown for one	Unknown — not stated by the source	+12V/+5V DC
Dimensions (WxDxH)Differs	133 x 152 x 16 mm	146 x 170 x 41.3 mm
Compatible operating systemsDiffers	Microsoft Windows XP Home / XP Professional / Vista / Linux	Windows 2000, Windows ME, Windows Vista, Windows XP
Drive device, transfer rateKnown for one	Unknown — not stated by the source	6 MB/s
Media types supportedKnown for one	DVD+R DL, DVD+R, DVD+RW, DVD-R DL, DVD-R, DVD-RW, DVD-RAM, DVD-ROM, CD-R, CD-RW	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium III 800MHz	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	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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