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Product comparison · 2 optical disc drives

LG AP70NS50 optical disc drive DVD-RW Silver vs LG BP40NB30 optical disc drive Blu-Ray DVD Combo Black

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  • 28specifications compared
  • 13differ
  • 15identical
  • 25known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Optical drive type
    • DVD-RW
    • Blu-Ray DVD Combo
  • Drive device, buffer size
    • 0.75 MB
    • 4 MB
  • DVD+R write speed
    • 8x
    • 6x
  • DVD-R write speed
    • 8x
    • 6x
  • DVD-RAM read speed
    • 6x
    • 5x
  • DVD drive average random access time
    • 167 ms
    • 200 ms
  • CD-ROM drive average random access time
    • 139 ms
    • 200 ms

Side by side

Differences highlightedShow differences only
53 specifications
A

LG

AP70NS50 optical disc drive DVD-RW Silver

Model AP70NS50

View product
B

LG

BP40NB30 optical disc drive Blu-Ray DVD Combo Black

Model BP40NB30

View product
Design1 differ
InternalNoNo
Product colourDiffersSilverBlack
MountingKnown for oneHorizontal
CertificationKnown for oneCE Marking, C-Tick Mark, BSMI, VCCI, KC, CU, FCC Part 15 Class B Digital Device, ICES-003 Digital Apparatus, RoHS
Disc loading typeKnown for oneSlot
Performance3 differ
Optical drive typeDiffersDVD-RWBlu-Ray DVD Combo
Disc types supportedDiffersCD-DA, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RWBD, BD-R, BD-R DL, BD-R XL, BD-RE, BD-RE DL, BD-RE XL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-ROM, DVD-RW
InterfaceUSB 2.0USB 2.0
LightScribeKnown for oneNo
Drive device, buffer sizeDiffers0.75 MB4 MB
Optical disc diameterKnown for one120 mm
PurposeKnown for oneDesktop
DVD-ROM transfer rate (sustained mode)Known for one11.08 MB/s
Writing speed2 differ
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
CD-R write speed24x24x
CD-RW write speed24x24x
BD-R write speedKnown for one6x
BD-RE write speedKnown for one2x
DVD+R write speedDiffers8x6x
DVD+RW write speed8x8x
DVD-R write speedDiffers8x6x
DVD-RAM write speed5x5x
DVD-RW write speed6x6x
DVD+R Double Layer write speedKnown for one6x
DVD-R Double Layer write speedKnown for one6x
Reading speed1 differ
CD read speedKnown for one24x
CD-R read speed24x24x
CD-ROM read speed24x24x
CD-RW read speed24x24x
BD-R read speedKnown for one6x
BD-RE read speedKnown for one6x
BD-ROM read speedKnown for one6x
DVD+R read speed8x8x
DVD-R read speed8x8x
DVD-RAM read speedDiffers6x5x
DVD-ROM read speed8x8x
DVD-RW read speed8x8x
DVD+RW read speed8x8x
DVD-R Double Layer read speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
Access time2 differ
DVD drive average random access timeDiffers167 ms200 ms
BD-ROM average random access timeKnown for one230 ms
CD-ROM drive average random access timeDiffers139 ms200 ms
DVD-RAM access timeKnown for one203 ms
Weight & dimensions4 differ
WidthDiffers145 mm160 mm
DepthDiffers15 mm153 mm
HeightDiffers136 mm22 mm
WeightDiffers240 g325 g
Packaging contentidentical
Cables includedKnown for oneUSB
System requirementsidentical
Mac operating systems supportedKnown for oneMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Ma
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
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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