Product comparison · 2 optical disc drives

BenQ 1650S Black Bulk vs Samsung DVD WRITER + - RETAIL

Key differences

Drive device, buffer size
- 1650S Black Bulk:0.256 MB
- DVD WRITER + - RETAIL:2 MB
CD read speed
- 1650S Black Bulk:48x
- DVD WRITER + - RETAIL:40x
DVD read speed
- 1650S Black Bulk:16x
- DVD WRITER + - RETAIL:8x
Access time
- 1650S Black Bulk:85 ms
- DVD WRITER + - RETAIL:130 ms
Weight
- 1650S Black Bulk:1.1 kg
- DVD WRITER + - RETAIL:1 kg
Dimensions (WxDxH)
- 1650S Black Bulk:200 x 148 x 42.3 mm
- DVD WRITER + - RETAIL:146 x 189.5 x 41.5 mm

Differences highlightedShow differences only

Comparison of 1650S Black Bulk, DVD WRITER + - RETAIL
15 specifications	A BenQ 1650S Black Bulk View product	B Samsung DVD WRITER + - RETAIL View product
Designidentical
Internal	Yes	Yes
Performance1 differ
Drive device, buffer sizeDiffers	0.256 MB	2 MB
Burst transfer rateKnown for one	33.3 MB/s	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	40x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
DVD write speedKnown for one	Unknown — not stated by the source	8x
DVD rewrite speedKnown for one	Unknown — not stated by the source	4x
Reading speed2 differ
CD read speedDiffers	48x	40x
DVD read speedDiffers	16x	8x
Access time1 differ
Access timeDiffers	85 ms	130 ms
Weight & dimensions1 differ
WeightDiffers	1.1 kg	1 kg
Other features2 differ
Media types supportedDiffers	DVD ROM (SL/DL), DVD-Video, DVD-R (3.95Gb/4.7Gb), DVD-RW (ver. 2.0), CD-R/RW, CD-DA, CD-ROM, CD ROM/XA, VCD, CD-I, CD-Extra, CD-Text	DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM(Read only), DVD-Video, DVD-ROM, CD-R, CD-RW, CD-ROM, CD-ROM/XA,CD-Audio, Video-CD, Photo CD, CD-I(FMV), CD-Extra, CD-TEXT
Dimensions (WxDxH)Differs	200 x 148 x 42.3 mm	146 x 189.5 x 41.5 mm
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Sustained data rateKnown for one	7.2 MB/s	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.