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Product comparison · 2 optical disc drives

Lenovo SDX7A06341 optical disc drive DVD±RW Black vs LG BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black

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  • 15specifications compared
  • 13differ
  • 2identical
  • 47known for one product only

Key differences

The LG BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black has 3.25 MB more drive device, buffer size than the Lenovo SDX7A06341 optical disc drive DVD±RW Black (4 MB vs 0.75 MB). The LG BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black has 10 ms more CD-ROM drive average random access time than the Lenovo SDX7A06341 optical disc drive DVD±RW Black (150 ms vs 140 ms). The LG BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black has 20 ms more DVD-RAM access time than the Lenovo SDX7A06341 optical disc drive DVD±RW Black (180 ms vs 160 ms). Only the LG BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black has internal. Purpose: Desktop/Laptop on the Lenovo SDX7A06341 optical disc drive DVD±RW Black, Desktop on the LG BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black.

  • Internal
    • No
    • Yes
  • Purpose
    • Desktop/Laptop
    • Desktop
  • Optical drive type
    • DVD±RW
    • Blu-Ray DVD Combo
  • Interface
    • USB 2.0
    • Serial ATA
  • Drive device, buffer size
    • 0.75 MB
    • 4 MB
  • CD-ROM drive average random access time
    • 140 ms
    • 150 ms
  • DVD-RAM access time
    • 160 ms
    • 180 ms
  • Width
    • 144 mm
    • 146 mm

Side by side

Differences highlightedShow differences only
62 specifications
A

Lenovo

SDX7A06341 optical disc drive DVD±RW Black

Model SDX7A06341

View product
B

LG

BH16NS55.AHLR10B optical disc drive Internal Blu-Ray DVD Combo Black

Model BH16NS55.AHLR10B

View product
Design2 differ
InternalDiffersNoYes
MountingKnown for oneVertical/Horizontal
CertificationDiffersIEC 60825-1,EMC,Taiwan EMC(BSMI),SEMKO,CB,CSA,EMI,C-Tick,KC (Korea),UL,TUV,FCC,VCCI,CE MARK,EMC (Taiwan),GOST (Russia),NOMCE
Performance5 differ
PurposeDiffersDesktop/LaptopDesktop
Optical drive typeDiffersDVD±RWBlu-Ray DVD Combo
Disc types supportedDiffersDVD-RAM, DVD-RW, DVD+RW, DVD-R, CD-RW, DVD-ROM, DVD+R, CD-R, CD-ROMBD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD, CD-DA, CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceDiffersUSB 2.0Serial ATA
Drive device, buffer sizeDiffers0.75 MB4 MB
Writing speedidentical
CD write speedKnown for one48x
CD rewrite speedKnown for one24x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one24x
BD-R Dual Layer write speedKnown for one12x
BD-R write speedKnown for one16x
BD-RE rewrite speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speedKnown for one8x
DVD+R write speedKnown for one16x
DVD+RW write speedKnown for one12x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedKnown for one16x
DVD-RAM write speedKnown for one5x
DVD-RW write speedKnown for one6x
Reading speedidentical
CD read speedKnown for one48x
CD-R read speedKnown for one48x
CD-ROM read speedKnown for one48x
CD-RW read speedKnown for one40x
BD-R Dual Layer read speedKnown for one8x
BD-R read speedKnown for one12x
BD-RE read speedKnown for one8x
BD-ROM read speedKnown for one12x
DVD+R read speedKnown for one16x
DVD-R Double Layer read speedKnown for one12x
DVD-R read speedKnown for one16x
DVD-RAM read speedKnown for one5x
DVD-ROM read speedKnown for one16x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedKnown for one12x
Access time2 differ
DVD drive average random access timeKnown for one160 ms
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access timeDiffers140 ms150 ms
DVD-RAM access timeDiffers160 ms180 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Over-burn writingKnown for oneYes
Packet writingKnown for oneYes
Random writeKnown for oneYes
Sequential writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 8, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers144 mm146 mm
DepthDiffers137 mm165 mm
HeightDiffers14 mm41.3 mm
WeightDiffers200 g650 g
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
ManualKnown for oneYes

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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