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Product comparison · 2 optical disc drives

Samsung Combo SM-352 vs Samsung TS-E552U DVD Writer Ext Black Ret

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  • 9specifications compared
  • 7differ
  • 2identical
  • 10known for one product only

Key differences

  • Internal
    • Yes
    • No
  • CD write speed
    • 52x
    • 40x
  • CD rewrite speed
    • 24x
    • 32x
  • DVD rewrite speed
    • 16x
    • 8x
  • CD read speed
    • 52x
    • 48x
  • Access time
    • 110 ms
    • 100 ms

Side by side

Differences highlightedShow differences only
19 specifications
A

Samsung

Combo SM-352View product
B

Samsung

TS-E552U DVD Writer Ext Black RetView product
Design1 differ
InternalDiffersYesNo
Product colourKnown for oneBlack
Performanceidentical
Drive device, buffer sizeKnown for one2 MB
DVD-ROM transfer rate (sustained mode)Known for one21.6 MB/s
Writing speed3 differ
CD write speedDiffers52x40x
CD rewrite speedDiffers24x32x
DVD write speedKnown for one16x
DVD rewrite speedDiffers16x8x
Reading speed1 differ
CD read speedDiffers52x48x
DVD read speedKnown for one16x
Access time1 differ
DVD drive average random access time130 ms130 ms
Access timeDiffers110 ms100 ms
Other features1 differ
Media types supportedDiffersVideo-CD, CD-I, Photo CD, CD-Extra, CD-TEXTDVD+R, DVD+R9, DVD+RW, DVD-R, DVD-RW, DVD-Video, DVD-ROM, CD-R/RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, CD-I, Photo CD, CD-EXTRA, CD-TEXT
Dimensions (WxDxH)148.2 x 184 x 42 mm148.2 x 184 x 42 mm
Double Layer DVD write speedKnown for one4x
Write methodsKnown for oneDAO(Disc At Once), TAO(Track At Once)
Drive devices burst data transfer rate (DMA)Known for one16.6 MB/sec
Drive devices burst data transfer rate (PIO)Known for one16.6 MB/sec
Drive devices burst data transfer rate (Ultra DMA)Known for one33.3 MB/sec

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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