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Product comparison · 2 optical disc drives

Dell 429-AAQP optical disc drive Internal DVD-ROM Black vs LG BU20N optical disc drive Internal Blu-Ray DVD Combo Black

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  • 9specifications compared
  • 5differ
  • 4identical
  • 40known for one product only

Key differences

  • Purpose
    • Server
    • Desktop
  • Optical drive type
    • DVD-ROM
    • Blu-Ray DVD Combo
  • CD read speed
    • 8x
    • 24x
  • CD-ROM read speed
    • 8x
    • 24x

Side by side

Differences highlightedShow differences only
49 specifications
A

Dell

429-AAQP optical disc drive Internal DVD-ROM Black

Model 429-AAQP

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B

LG

BU20N optical disc drive Internal Blu-Ray DVD Combo Black

Model BU20N

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Designidentical
CertificationKnown for oneSafety UL, C-UL, TÜV, SEMKO, EMC, Laser Safety
Performance3 differ
PurposeDiffersServerDesktop
Optical drive typeDiffersDVD-ROMBlu-Ray DVD Combo
Disc types supportedDiffersCD-ROM, DVD-ROMBD, BD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Drive device, buffer sizeKnown for one4 MB
DVD-ROM transfer rate (sustained mode)Known for one11.08 MB/s
LightScribeKnown for oneNo
Writing speedidentical
CD write speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW write speedKnown for one16x
BD-R Dual Layer write speedKnown for one6x
BD-R write speedKnown for one6x
BD-RE Dual Layer write speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speedKnown for one6x
DVD+R write speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one6x
DVD-R write speedKnown for one8x
DVD-RAM write speedKnown for one5x
DVD-RW write speedKnown for one6x
Reading speed2 differ
CD read speedDiffers8x24x
CD-R read speedKnown for one24x
CD-ROM read speedDiffers8x24x
CD-RW read speedKnown for one24x
BD-R Dual Layer read speedKnown for one6x
BD-R read speedKnown for one6x
BD-RE Dual Layer read speedKnown for one6x
BD-RE read speedKnown for one6x
BD-ROM read speedKnown for one6x
DVD+R read speedKnown for one8x
DVD-R read speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RW read speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
DVD+RW read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one200 ms
BD-ROM average random access timeKnown for one250 ms
CD-ROM drive average random access timeKnown for one200 ms
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 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, Win
Weight & dimensionsidentical
WidthKnown for one128 mm
DepthKnown for one127 mm
HeightKnown for one9.5 mm
WeightKnown for one122 g
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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