Product comparison · 2 optical disc drives

BenQ CD 652A vs Samsung DVDROM 16xDVD 48xCD EIDE int Sams 1pk

7specifications compared
5differ
2identical
4known for one product only

Key differences

Drive device, buffer size
- CD 652A:0.125 MB
- DVDROM 16xDVD 48xCD EIDE int Sams 1pk:0.5 MB
Burst transfer rate
- CD 652A:33.3 MB/s
- DVDROM 16xDVD 48xCD EIDE int Sams 1pk:66.6 MB/s
CD read speed
- CD 652A:56x
- DVDROM 16xDVD 48xCD EIDE int Sams 1pk:48x
Weight
- CD 652A:1.1 kg
- DVDROM 16xDVD 48xCD EIDE int Sams 1pk:740 g
Dimensions (WxDxH)
- CD 652A:148 x 198 x 42 mm
- DVDROM 16xDVD 48xCD EIDE int Sams 1pk:148.2 x 184 x 42 mm

Side by side

Differences highlightedShow differences only

Comparison of CD 652A, DVDROM 16xDVD 48xCD EIDE int Sams 1pk
11 specifications	A BenQ CD 652A View product	B Samsung DVDROM 16xDVD 48xCD EIDE int Sams 1pk View product
Designidentical
Internal	Yes	Yes
Performance2 differ
Drive device, buffer sizeDiffers	0.125 MB	0.5 MB
Burst transfer rateDiffers	33.3 MB/s	66.6 MB/s
Compatible productsKnown for one	OS: Windows 95/98/ME/NT 4.0/2000/XP	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	56x	48x
DVD read speedKnown for one	Unknown — not stated by the source	16x
Access timeidentical
Access time	90 ms	90 ms
Weight & dimensions1 differ
WeightDiffers	1.1 kg	740 g
Other features1 differ
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
Media types supportedKnown for one	Unknown — not stated by the source	DVD-R, DVD-RW, DVD-RAM, DVD-ROM, DVD-Viedo,CD-ROM/XA, CD-ROM, Video-CD, CD-I, Photo CD, CD-Extra, CD-TEXT, CD-R/RW, CD-DA

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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