Product comparison · 2 optical disc drives

BenQ CD 652A vs Samsung CD-RW BULK 48X16X48X

Key differences

Drive device, buffer size
- CD 652A:0.125 MB
- CD-RW BULK 48X16X48X:8 MB
CD read speed
- CD 652A:56x
- CD-RW BULK 48X16X48X:48x
Access time
- CD 652A:90 ms
- CD-RW BULK 48X16X48X:110 ms
Weight
- CD 652A:1.1 kg
- CD-RW BULK 48X16X48X:770 g
Dimensions (WxDxH)
- CD 652A:148 x 198 x 42 mm
- CD-RW BULK 48X16X48X:148.2 x 184 x 42 mm

Differences highlightedShow differences only

Comparison of CD 652A, CD-RW BULK 48X16X48X
13 specifications	A BenQ CD 652A View product	B Samsung CD-RW BULK 48X16X48X View product
Designidentical
Internal	Yes	Yes
Performance1 differ
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
Drive device, buffer sizeDiffers	0.125 MB	8 MB
Burst transfer rateKnown for one	33.3 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	OS: Windows 95/98/ME/NT 4.0/2000/XP	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	16x
Reading speed1 differ
CD read speedDiffers	56x	48x
Access time1 differ
Access timeDiffers	90 ms	110 ms
Weight & dimensions1 differ
WeightDiffers	1.1 kg	770 g
Other features1 differ
Media types supportedKnown for one	Unknown — not stated by the source	CD-R/RW, CD-DA, CD-ROM/XA, CD-ROM, Video-CD, CD-I, Photo CD, CD-Extra, CD-TEXT
Dimensions (WxDxH)Differs	148 x 198 x 42 mm	148.2 x 184 x 42 mm
Sustained data rateKnown for one	8.4 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.