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Product comparison · 2 optical disc drives

Buffalo Blu-ray Drive BR-X816U2 vs Buffalo Portable Drive USB 2.0

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  • 27specifications compared
  • 17differ
  • 10identical
  • 23known for one product only

Key differences

  • CD-R write speed
    • 32x
    • 24x
  • CD-RW write speed
    • 24x
    • 10x
  • BD-R write speed
    • 8x
    • 6x
  • DVD+R write speed
    • 16x
    • 8x
  • DVD-R write speed
    • 16x
    • 8x
  • CD-R read speed
    • 32x
    • 24x
  • DVD+R read speed
    • 16x
    • 8x
  • DVD-R Double Layer read speed
    • 8x
    • 6x

Side by side

Differences highlightedShow differences only
50 specifications
A

Buffalo

Blu-ray Drive BR-X816U2View product
B

Buffalo

Portable Drive USB 2.0View product
Designidentical
InternalNoNo
Product colourBlackBlack
MountingKnown for oneHorizontal
Performanceidentical
Optical disc diameter120 mm120 mm
Power consumption (typical)Known for one24 W
Plug and PlayKnown for oneYes
InterfaceKnown for oneUSB 2.0
Writing speed5 differ
CD write speedKnown for one32x
CD rewrite speedKnown for one24x
CD-R write speedDiffers32x24x
CD-RW write speedDiffers24x10x
BD-R write speedDiffers8x6x
BD-RE write speed2x2x
DVD+R Double Layer write speed4x4x
DVD+R write speedDiffers16x8x
DVD+RW write speed8x8x
DVD-R Double Layer write speed4x4x
DVD-R write speedDiffers16x8x
DVD-RAM write speed5x5x
DVD-RW write speed6x6x
BD-R Dual Layer write speedKnown for one4x
BD-RE Dual Layer write speedKnown for one2x
BD-RE rewrite speedKnown for one2x
Reading speed7 differ
CD read speedKnown for one32x
CD-R read speedDiffers32x24x
CD-RW read speed24x24x
BD-ROM read speedKnown for one8x
DVD+R read speedDiffers16x8x
DVD-R Double Layer read speedDiffers8x6x
DVD-R read speedDiffers16x8x
DVD-RAM read speedKnown for one5x
DVD-RW read speedDiffers10x6x
DVD+R Double Layer read speedDiffers8x6x
DVD+RW read speedDiffers10x6x
BD-R Dual Layer read speedKnown for one4x
BD-R read speedKnown for one6x
BD-RE Dual Layer read speedKnown for one4x
BD-RE read speedKnown for one4x
Operational conditions1 differ
Operating temperature (T-T)Differs2 - 35 °C5 - 35 °C
Weight & dimensions1 differ
WeightDiffers1.3 kg340 g
Packaging contentidentical
Bundled softwareKnown for oneCyberlink Blu-ray Disc Suite
Other features3 differ
Power requirementsDiffers100 - 240V, 50 - 60AC 100 - 240 V 50/60Hz
Dimensions (WxDxH)Differs50 x 220 x 160 mm137 x 142 x 20 mm
Minimum RAMKnown for one1000 MB
Minimum processorKnown for onePentium 3.2GHz
Compatible operating systemsDiffersWindows 7/Vista/XP SP2Microsoft Windows 7, Vista, XP SP2
DC-in jackKnown for oneYes
Maximum data transfer rateKnown for one480 Mbit/s
Number of optical discsKnown for one1 discs
USB 2.0 ports quantityKnown for one1

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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