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Product comparison · 2 optical disc drives

LG BE14NU40 optical disc drive Blu-Ray DVD Combo Silver vs LG WH12LS30 optical disc drive Internal Black

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  • 35specifications compared
  • 13differ
  • 22identical
  • 15known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Product colour
    • Silver
    • Black
  • Interface
    • USB 3.2 Gen 1 (3.1 Gen 1)
    • Serial ATA
  • LightScribe
    • No
    • Yes
  • BD-R write speed
    • 14x
    • 12x
  • DVD-RAM write speed
    • 5x
    • 12x
  • BD-R read speed
    • 12x
    • 6x
  • BD-ROM read speed
    • 12x
    • 10x

Side by side

Differences highlightedShow differences only
50 specifications
A

LG

BE14NU40 optical disc drive Blu-Ray DVD Combo Silver

Model BE14NU40

View product
B

LG

WH12LS30 optical disc drive Internal Black

Model WH12LS30

View product
Design2 differ
InternalDiffersNoYes
Product colourDiffersSilverBlack
Performance2 differ
InterfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1)Serial ATA
LightScribeDiffersNoYes
Drive device, buffer size4 MB4 MB
Optical disc diameterKnown for one120 mm
DVD-ROM transfer rate (sustained mode)22.16 MB/s22.16 MB/s
Optical drive typeKnown for oneBlu-Ray DVD Combo
Writing speed2 differ
CD-R write speedKnown for one48x
CD-RW write speedKnown for one24x
BD-R write speedDiffers14x12x
BD-RE Dual Layer write speed2x2x
BD-RE rewrite 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 speedDiffers5x12x
DVD-RW write speed6x6x
CD write speedKnown for one48x
CD rewrite speedKnown for one24x
BD-R Dual Layer write speedKnown for one12x
BD-RE write speedKnown for one2x
Reading speed2 differ
CD-R read speed48x48x
CD-ROM read speed48x48x
CD-RW read speed40x40x
BD-R Dual Layer read speed8x8x
BD-R read speedDiffers12x6x
BD-RE Dual Layer read speed6x6x
BD-RE read speed8x8x
BD-ROM read speedDiffers12x10x
DVD+R read speed16x16x
DVD-R Double Layer read speed12x12x
DVD-R read speed16x16x
DVD-ROM read speed16x16x
DVD-RW read speed12x12x
DVD+R Double Layer read speed12x12x
DVD+RW read speed12x12x
CD read speedKnown for one48x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access timeKnown for one150 ms
DVD-RAM access timeKnown for one180 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 Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Professional
Weight & dimensions4 differ
WidthDiffers163 mm146 mm
DepthDiffers260 mm172 mm
HeightDiffers50 mm41.3 mm
WeightDiffers1.1 kg800 g
Other featuresidentical
CD transfer rate (sustained mode)Known for one7200 KB/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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