Product comparison · 2 optical disc drives

LG BH08LS20 + software vs Samsung SW-248BEN optical disc drive Internal White

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  • 15specifications compared
  • 9differ
  • 6identical
  • 44known for one product only

Key differences

  • Product colour
    • BH08LS20 + software:Black
    • SW-248BEN optical disc drive Internal White:White
  • Drive device, buffer size
    • BH08LS20 + software:4 MB
    • SW-248BEN optical disc drive Internal White:8 MB
  • CD-RW write speed
    • BH08LS20 + software:24x
    • SW-248BEN optical disc drive Internal White:16x
  • CD-R read speed
    • BH08LS20 + software:48x
    • SW-248BEN optical disc drive Internal White:40x
  • CD-ROM drive average random access time
    • BH08LS20 + software:150 ms
    • SW-248BEN optical disc drive Internal White:110 ms
  • Operating relative humidity (H-H)
    • BH08LS20 + software:15 - 80%
    • SW-248BEN optical disc drive Internal White:10 - 80%
  • Storage temperature (T-T)
    • BH08LS20 + software:-30 - 60 °C
    • SW-248BEN optical disc drive Internal White:-25 - 60 °C
  • Weight
    • BH08LS20 + software:870 g
    • SW-248BEN optical disc drive Internal White:770 g

Side by side

Differences highlightedShow differences only (off)
Comparison of BH08LS20 + software, SW-248BEN
59 specifications
Design1 differ
InternalYesYes
Product colourDiffersBlackWhite
Disc loading typeKnown for oneUnknown — not stated by the sourceTray
Performance1 differ
Drive device, buffer sizeDiffers4 MB8 MB
Optical disc diameterKnown for one80 mmUnknown — not stated by the source
DVD-ROM transfer rate (sustained mode)Known for one22.16 MB/sUnknown — not stated by the source
Mean time between failures (MTBF)Known for one100000 hUnknown — not stated by the source
Writing speed1 differ
CD-R write speed48x48x
CD-RW write speedDiffers24x16x
BD-R Dual Layer write speedKnown for one8xUnknown — not stated by the source
BD-R write speedKnown for one8xUnknown — not stated by the source
BD-RE Dual Layer write speedKnown for one2xUnknown — not stated by the source
BD-RE write speedKnown for one2xUnknown — not stated by the source
DVD+R Double Layer write speedKnown for one4xUnknown — not stated by the source
DVD+R write speedKnown for one16xUnknown — not stated by the source
DVD+RW write speedKnown for one8xUnknown — not stated by the source
DVD-R Double Layer write speedKnown for one4xUnknown — not stated by the source
DVD-R write speedKnown for one16xUnknown — not stated by the source
DVD-RAM write speedKnown for one5xUnknown — not stated by the source
DVD-RW write speedKnown for one6xUnknown — not stated by the source
CD write speedKnown for oneUnknown — not stated by the source48x
CD rewrite speedKnown for oneUnknown — not stated by the source48x
Reading speed1 differ
CD-R read speedDiffers48x40x
CD-ROM read speed48x48x
CD-RW read speed40x40x
BD-R Dual Layer read speedKnown for one8xUnknown — not stated by the source
BD-R read speedKnown for one8xUnknown — not stated by the source
BD-RE Dual Layer read speedKnown for one8xUnknown — not stated by the source
BD-RE read speedKnown for one8xUnknown — not stated by the source
BD-ROM read speedKnown for one8xUnknown — not stated by the source
DVD+R read speedKnown for one12xUnknown — not stated by the source
DVD-R Double Layer read speedKnown for one8xUnknown — not stated by the source
DVD-R read speedKnown for one12xUnknown — not stated by the source
DVD-ROM read speedKnown for one16xUnknown — not stated by the source
DVD-RW read speedKnown for one10xUnknown — not stated by the source
DVD+R Double Layer read speedKnown for one8xUnknown — not stated by the source
DVD+RW read speedKnown for one10xUnknown — not stated by the source
CD read speedKnown for oneUnknown — not stated by the source40x
Access time1 differ
DVD drive average random access timeKnown for one160 msUnknown — not stated by the source
BD-ROM average random access timeKnown for one180 msUnknown — not stated by the source
CD-ROM drive average random access timeDiffers150 ms110 ms
DVD-RAM access timeKnown for one180 msUnknown — not stated by the source
Record modesidentical
Disc-at-once (DAO)Known for oneYesUnknown — not stated by the source
Layer Jump RecordingKnown for oneYesUnknown — not stated by the source
Packet writingKnown for oneYesUnknown — not stated by the source
Random writeKnown for oneYesUnknown — not stated by the source
Sequential writingKnown for oneYesUnknown — not stated by the source
Session-at-once (SAO)Known for oneYesUnknown — not stated by the source
Track-at-once (TAO)Known for oneYesUnknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs15 - 80%10 - 80%
Operating temperature (T-T)5 - 45 °C5 - 45 °C
Storage relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)Differs-30 - 60 °C-25 - 60 °C
Weight & dimensions1 differ
WeightDiffers870 g770 g
Other features1 differ
Power requirementsKnown for oneDC 5 - 12 VUnknown — not stated by the source
Dimensions (WxDxH)Differs146 x 185 x 41.3 mm148.2 x 184 x 42 mm
CD transfer rate (sustained mode)Known for one7.2 KB/sUnknown — not stated by the source
Compatible operating systemsKnown for oneWindows 2000/XP/VistaUnknown — not stated by the source
Media types supportedKnown for oneUnknown — not stated by the sourceCD-DA/ROM/ROM XA/Plus/Extra/Photo/Video/Enhanced/I/FMV/R/RW/TEXT

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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