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Product comparison · 2 optical disc drives

Buffalo BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black vs iStorage QS Slim

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  • 20specifications compared
  • 13differ
  • 7identical
  • 19known for one product only

Key differences

The iStorage QS Slim has 8 x more CD-RW write speed than the Buffalo BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black (24x vs 16x). The iStorage QS Slim has 2 mm more width than the Buffalo BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black (140 mm vs 138 mm). The Buffalo BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black has 12 mm more depth than the iStorage QS Slim (152 mm vs 140 mm). Product colour: Black on the Buffalo BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black, Grey on the iStorage QS Slim. Disc loading type: Tray on the Buffalo BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black, Front on the iStorage QS Slim.

  • Product colour
    • Black
    • Grey
  • Disc loading type
    • Tray
    • Front
  • Optical drive type
    • Blu-Ray DVD Combo
    • DVD±RW
  • Interface
    • USB 3.1 Gen 1
    • USB 3.2 Gen 1 (3.1 Gen 1)
  • CD-RW write speed
    • 16x
    • 24x
  • Width
    • 138 mm
    • 140 mm
  • Depth
    • 152 mm
    • 140 mm
  • Height
    • 14.4 mm
    • 19 mm

Side by side

Differences highlightedShow differences only
39 specifications
A

Buffalo

BRUHD-PU3-BK optical disc drive Blu-Ray DVD Combo Black

Model BRUHD-PU3-BK

View product
B

iStorage

QS SlimView product
Design2 differ
InternalNoNo
Product colourDiffersBlackGrey
Disc loading typeDiffersTrayFront
MountingHorizontalHorizontal
Performance3 differ
PurposeDesktop/LaptopDesktop/Laptop
Optical drive typeDiffersBlu-Ray DVD ComboDVD±RW
Disc types supportedDiffersBD-R, BD-R DL, BD-R XL, BD-RE, BD-RE DL, BD-RE XL, BD-ROM, CD-R, CD-ROM, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-ROM, DVD-RWCD, DVD
InterfaceDiffersUSB 3.1 Gen 1USB 3.2 Gen 1 (3.1 Gen 1)
Drive device, buffer sizeKnown for one1 MB
Plug and PlayKnown for oneYes
Secure firmwareKnown for oneYes
Power consumption (typical)Known for one7.5 W
Writing speed1 differ
CD write speed24x24x
CD-R write speed24x24x
CD-RW write speedDiffers16x24x
DVD+R write speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-RW write speedKnown for one6x
Reading speedidentical
CD read speed24x24x
DVD-R read speedKnown for one8x
CD-R read speedKnown for one24x
CD-RW read speedKnown for one24x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
CD-ROM drive average random access timeKnown for one140 ms
System requirements2 differ
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High SierraYes
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Yes
Weight & dimensions4 differ
WidthDiffers138 mm140 mm
DepthDiffers152 mm140 mm
HeightDiffers14.4 mm19 mm
WeightDiffers300 g454 g
Packaging content1 differ
Cables includedDiffersUSB Type-CUSB
ManualYesYes
Quantity per packKnown for one1 pc(s)
Bundled softwareKnown for oneCyberLink PowerDVD 14 CyberLink Power2Go 8.0 LE
Warranty cardKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Operating temperature (T-T)Known for one5 - 35 °C
Other featuresidentical
Compliance certificatesKnown for oneRoHS

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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