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Product comparison · 2 optical disc drives

HP 16x DVD+-RW SATA 1st drive f/ xw9400 vs Samsung Slim DVD Writer, Black, 20-pk

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  • 7specifications compared
  • 6differ
  • 1identical
  • 23known for one product only

Key differences

The Samsung Slim DVD Writer, Black, 20-pk has 24 x more CD write speed than the HP 16x DVD+-RW SATA 1st drive f/ xw9400 (24x vs 0x). The Samsung Slim DVD Writer, Black, 20-pk has 24 x more CD rewrite speed than the HP 16x DVD+-RW SATA 1st drive f/ xw9400 (24x vs 0x). The HP 16x DVD+-RW SATA 1st drive f/ xw9400 has 12 x more DVD+RW write speed than the Samsung Slim DVD Writer, Black, 20-pk (16x vs 4x). Interface: Serial ATA on the HP 16x DVD+-RW SATA 1st drive f/ xw9400, EIDE/ATA on the Samsung Slim DVD Writer, Black, 20-pk.

  • Interface
    • Serial ATA
    • EIDE/ATA
  • CD write speed
    • 0x
    • 24x
  • CD rewrite speed
    • 0x
    • 24x
  • DVD+RW write speed
    • 16x
    • 4x
  • DVD-RW write speed
    • 16x
    • 4x
  • CD read speed
    • 0x
    • 24x

Side by side

Differences highlightedShow differences only
30 specifications
A

HP

16x DVD+-RW SATA 1st drive f/ xw9400View product
B

Samsung

Slim DVD Writer, Black, 20-pkView product
Designidentical
InternalYesYes
Product colourKnown for oneBlack
MountingKnown for oneVertical/Horizontal
Performance1 differ
InterfaceDiffersSerial ATAEIDE/ATA
Drive device, buffer sizeKnown for one2 MB
LightScribeKnown for oneYes
Writing speed4 differ
CD write speedDiffers0x24x
CD rewrite speedDiffers0x24x
CD-R write speedKnown for one24x
CD-RW write speedKnown for one24x
DVD+R Double Layer write speedKnown for one2.4x
DVD+R write speedKnown for one8x
DVD+RW write speedDiffers16x4x
DVD-R Double Layer write speedKnown for one2.4x
DVD-R write speedKnown for one8x
DVD-RAM write speedKnown for one5x
DVD-RW write speedDiffers16x4x
Reading speed1 differ
CD read speedDiffers0x24x
CD-R read speedKnown for one24x
CD-ROM read speedKnown for one24x
CD-RW read speedKnown for one24x
DVD+R read speedKnown for one8x
DVD-R Double Layer read speedKnown for one8x
DVD-R read speedKnown for one8x
DVD-ROM read speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one110 ms
Other featuresidentical
Media types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RW, DVD-VIDEO, DVD-ROM, DVD-RAM, CD-R, CD-RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, Photo CD, CD-I(FMV), CD-Extra, CD-TEXT
Dimensions (WxDxH)Known for one128 x 127 x 12.7 mm
Number of optical discsKnown for one1 discs

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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