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Product comparison · 2 optical disc drives

LG UH12NS30 optical disc drive Internal Blu-Ray ROM Black vs LG WH16NS40 optical disc drive Internal Blu-Ray RW Black

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  • 44specifications compared
  • 5differ
  • 39identical
  • 7known for one product only

Key differences

  • Optical drive type
    • Blu-Ray ROM
    • Blu-Ray RW
  • Drive device, buffer size
    • 2 MB
    • 4 MB
  • CD read speed
    • 16x
    • 11.5x
  • BD-R Dual Layer read speed
    • 8x
    • 6x

Side by side

Differences highlightedShow differences only
51 specifications
A

LG

UH12NS30 optical disc drive Internal Blu-Ray ROM Black

Model UH12NS30

View product
B

LG

WH16NS40 optical disc drive Internal Blu-Ray RW Black

Model WH16NS40

View product
Designidentical
InternalYesYes
Product colourBlackBlack
Disc loading typeTrayTray
MountingHorizontalHorizontal
CertificationKnown for oneRoHS
Performance2 differ
PurposeDesktopDesktop
Optical drive typeDiffersBlu-Ray ROMBlu-Ray RW
Disc types supportedBD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RWBD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceSerial ATASerial ATA
Drive device, buffer sizeDiffers2 MB4 MB
Optical disc diameter80 mm80 mm
Writing speedidentical
CD-R write speed48x48x
CD-RW write speed24x24x
BD-R Dual Layer write speedKnown for one12x
BD-R write speedKnown for one16x
BD-RE Dual Layer write speedKnown for one2x
BD-RE rewrite speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speed8x8x
DVD+R write speed16x16x
DVD+RW write speed8x8x
DVD-R Double Layer write speed8x8x
DVD-R write speed16x16x
DVD-RAM write speed5x5x
DVD-RW write speed6x6x
Reading speed2 differ
CD read speedDiffers16x11.5x
CD-R read speed48x48x
CD-ROM read speed48x48x
CD-RW read speed40x40x
BD-R Dual Layer read speedDiffers8x6x
BD-R read speed12x12x
BD-RE Dual Layer read speed6x6x
BD-RE read speed8x8x
BD-ROM read speed12x12x
DVD+R read speed16x16x
DVD-R Double Layer read speed12x12x
DVD-R read speed16x16x
DVD-RAM read speed5x5x
DVD-ROM read speed16x16x
DVD-RW read speed12x12x
DVD+R Double Layer read speed12x12x
DVD+RW read speed12x12x
Access timeidentical
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access time150 ms150 ms
DVD-RAM access time180 ms180 ms
System requirements1 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows ViWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Weight & dimensionsidentical
Width146 mm146 mm
Depth165 mm165 mm
Height41.3 mm41.3 mm
Weight750 g750 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)

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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