Product comparison · 2 optical disc drives

BenQ 1650S Black Bulk vs Samsung DVD+-R RW IDE RETAIL

Key differences

Drive device, buffer size
- 1650S Black Bulk:0.256 MB
- DVD+-R RW IDE RETAIL:2 MB
Access time
- 1650S Black Bulk:85 ms
- DVD+-R RW IDE RETAIL:110 ms
Weight
- 1650S Black Bulk:1.1 kg
- DVD+-R RW IDE RETAIL:760 g
Dimensions (WxDxH)
- 1650S Black Bulk:200 x 148 x 42.3 mm
- DVD+-R RW IDE RETAIL:148.2 x 42 x 184 mm

Differences highlightedShow differences only

Comparison of 1650S Black Bulk, DVD+-R RW IDE RETAIL
16 specifications	A BenQ 1650S Black Bulk View product	B Samsung DVD+-R RW IDE 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	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD write speedKnown for one	Unknown — not stated by the source	12x
DVD rewrite speedKnown for one	Unknown — not stated by the source	4x
Reading speedidentical
CD read speed	48x	48x
DVD read speed	16x	16x
Access time1 differ
DVD drive average random access timeKnown for one	Unknown — not stated by the source	130 ms
Access timeDiffers	85 ms	110 ms
Weight & dimensions1 differ
WeightDiffers	1.1 kg	760 g
Other features1 differ
Dimensions (WxDxH)Differs	200 x 148 x 42.3 mm	148.2 x 42 x 184 mm
Media types supportedKnown for one	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	Unknown — not stated by the source
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.