Product comparison · 2 optical disc drives

Philips Internal DVD+RW/ 4x2.4x12x/16x10x40x vs Samsung Combo SM-352

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  • 8specifications compared
  • 7differ
  • 1identical
  • 12known for one product only

Key differences

  • CD write speed
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:16x
    • Combo SM-352:52x
  • CD rewrite speed
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:10x
    • Combo SM-352:24x
  • DVD rewrite speed
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:2.4x
    • Combo SM-352:16x
  • CD read speed
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:40x
    • Combo SM-352:52x
  • DVD drive average random access time
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:140 ms
    • Combo SM-352:130 ms
  • Access time
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:120 ms
    • Combo SM-352:110 ms
  • Dimensions (WxDxH)
    • Internal DVD+RW/ 4x2.4x12x/16x10x40x:148 x 42 x 198 mm
    • Combo SM-352:148.2 x 184 x 42 mm

Side by side

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Comparison of Internal DVD+RW/ 4x2.4x12x/16x10x40x, Combo SM-352
20 specifications
Designidentical
InternalYesYes
Performanceidentical
Drive device, buffer sizeKnown for one2 MBUnknown — not stated by the source
Writing speed3 differ
CD write speedDiffers16x52x
CD rewrite speedDiffers10x24x
DVD write speedKnown for one4xUnknown — not stated by the source
DVD rewrite speedDiffers2.4x16x
Reading speed1 differ
CD read speedDiffers40x52x
DVD read speedKnown for one12xUnknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers140 ms130 ms
Access timeDiffers120 ms110 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 90%Unknown — not stated by the source
Operating temperature (T-T)Known for one0 - 45 °CUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one1 kgUnknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs148 x 42 x 198 mm148.2 x 184 x 42 mm
Total storage capacityKnown for one4.7 GBUnknown — not stated by the source
Media types supportedKnown for oneUnknown — not stated by the sourceVideo-CD, CD-I, Photo CD, CD-Extra, CD-TEXT
Write methodsKnown for oneUnknown — not stated by the sourceDAO(Disc At Once), TAO(Track At Once)
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)Known for oneUnknown — not stated by the source33.3 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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