Product comparison · 2 optical disc drives

BenQ 652a 52x Black Bulk vs Samsung 16x DVD-ROM Drive Ivory

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  • 7specifications compared
  • 6differ
  • 1identical
  • 17known for one product only

Key differences

  • Drive device, buffer size
    • 652a 52x Black Bulk:128 MB
    • 16x DVD-ROM Drive Ivory:0.5 MB
  • CD read speed
    • 652a 52x Black Bulk:52x
    • 16x DVD-ROM Drive Ivory:48x
  • Access time
    • 652a 52x Black Bulk:90 ms
    • 16x DVD-ROM Drive Ivory:100 ms
  • Dimensions (WxDxH)
    • 652a 52x Black Bulk:148 x 42 x 198 mm
    • 16x DVD-ROM Drive Ivory:148.2 x 184 x 42 mm
  • Drive devices burst data transfer rate (Ultra DMA)
    • 652a 52x Black Bulk:33.3
    • 16x DVD-ROM Drive Ivory:33.3 MB/sec

Side by side

Differences highlightedShow differences only (off)
Comparison of 652a 52x Black Bulk, 16x DVD-ROM Drive Ivory
24 specifications
Designidentical
InternalYesYes
Disc loading typeKnown for oneUnknown — not stated by the sourceTray
MountingKnown for oneUnknown — not stated by the sourceVertical/Horizontal
Performance1 differ
InterfaceKnown for oneUnknown — not stated by the sourceEIDE/ATA
Drive device, buffer sizeDiffers128 MB0.5 MB
Burst transfer rateKnown for one33.3 MB/sUnknown — not stated by the source
Reading speed1 differ
CD read speedDiffers52x48x
Access time1 differ
Access timeDiffers90 ms100 ms
Other features3 differ
Media types supportedDiffersCD-audio, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form 2), CD-Plus, CD-i / FMV, Video CD, Photo CD (single- & multi-session), I-TRAX enhanced CD, Karaoke CD, CD-R, CD-RWDVD-RAM, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-ROM, DVD-Video, CD-R, CD-RW, CD-DA, CD-ROM, CD-ROM/XA, VideoCD, CD-I, Photo CD, CD-EXTRA, CD-TEXT
Dimensions (WxDxH)Differs148 x 42 x 198 mm148.2 x 184 x 42 mm
Number of optical discsKnown for oneUnknown — not stated by the source1 discs
DVD+R speedKnown for oneUnknown — not stated by the source16x
DVD+RW speedKnown for oneUnknown — not stated by the source16x
DVD-R speedKnown for oneUnknown — not stated by the source16x
DVD-RW speedKnown for oneUnknown — not stated by the source16x
Drive devices burst data transfer rate (DMA)Known for oneUnknown — not stated by the source16.6 MB/sec
Drive devices burst data transfer rate (PIO)Known for oneUnknown — not stated by the source16.6 MB/sec
Drive devices burst data transfer rate (Ultra DMA)Differs33.333.3 MB/sec
Power requirementsKnown for oneDC 5V +/- 5%, 1.2A, DC12V +/- 5%, 1.0AUnknown — not stated by the source
Compatible operating systemsKnown for oneWindows 95/98/ME/NT 4.0/2000/XPUnknown — not stated by the source
Drive device heightKnown for one8 cmUnknown — not stated by the source
Drive device maximum speedKnown for one52Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °CUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one1 kgUnknown — 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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