Product comparison · 2 optical disc drives

LG GSA-4167B Bulk vs NEC DVD burner ND-4551

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

Key differences

Weight
- GSA-4167B Bulk:750 g
- DVD burner ND-4551:900 g
Dimensions (WxDxH)
- GSA-4167B Bulk:146 x 170 x 41.3 mm
- DVD burner ND-4551:42 x 190 x 148 mm

Side by side

Differences highlightedShow differences only

Comparison of GSA-4167B Bulk, DVD burner ND-4551
24 specifications	A LG GSA-4167B Bulk View product	B NEC DVD burner ND-4551 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Burst transfer rateKnown for one	Unknown — not stated by the source	33 MB/s
Reading speedidentical
DVD read speedKnown for one	Unknown — not stated by the source	16x
Weight & dimensions1 differ
WeightDiffers	750 g	900 g
Other features2 differ
Media types supportedKnown for one	Unknown — not stated by the source	DVD-ROM, DVD-R, DVD-RW, DVD+R, DVD-RW, DVD DL, DVD Video, CD-ROM, CD-ROM XA, CD-Audio, CD Extra, CD Text, CD-I Ready, CD Bridge, Photo-CD, VideoCD, HybridCD, LabelFlash
Write methodsDiffers	DVD-RAM, DVD+R, DVD+RW, DVD+R DL, DVD-R DL, CD-R / RW, DVD-R /RW	DAO, SAO, TAO
Dimensions (WxDxH)Differs	146 x 170 x 41.3 mm	42 x 190 x 148 mm
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Double Layer DVD write speedKnown for one	Unknown — not stated by the source	6x
Drive devices burst data transfer rate (PIO)Known for one	Unknown — not stated by the source	Mode 4
Drive devices burst data transfer rate (Ultra DMA)Known for one	Unknown — not stated by the source	33
Compatible operating systemsKnown for one	Windows ME, 2000 Professional, XP Home Edition, Professional	Unknown — not stated by the source
Access timeidentical
Access timeKnown for one	175 ms	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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