Product comparison · 2 optical disc drives

LG CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black vs Samsung SH-224DB optical disc drive Internal Black

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  • 24specifications compared
  • 17differ
  • 7identical
  • 28known for one product only

Key differences

  • DVD+R Double Layer write speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:16x
    • SH-224DB optical disc drive Internal Black:8x
  • DVD+R write speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:16x
    • SH-224DB optical disc drive Internal Black:24x
  • DVD-R Double Layer write speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:16x
    • SH-224DB optical disc drive Internal Black:8x
  • DVD-R write speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:16x
    • SH-224DB optical disc drive Internal Black:24x
  • DVD-RW write speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:12x
    • SH-224DB optical disc drive Internal Black:6x
  • CD read speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:48x
    • SH-224DB optical disc drive Internal Black:40x
  • CD-RW read speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:24x
    • SH-224DB optical disc drive Internal Black:40x
  • DVD-RAM read speed
    • CH12NS30 optical disc drive Internal Blu-Ray DVD Combo Black:5x
    • SH-224DB optical disc drive Internal Black:12x

Side by side

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Comparison of CH12NS30, SH-224DB
52 specifications
Designidentical
InternalYesYes
Product colourBlackBlack
Disc loading typeTrayTray
CertificationKnown for oneUnknown — not stated by the sourceRoHS
Performanceidentical
PurposeDesktopDesktop
Optical drive typeKnown for oneBlu-Ray DVD ComboUnknown — not stated by the source
InterfaceSerial ATASerial ATA
DVD-ROM transfer rate (sustained mode)Known for one8.31 MB/sUnknown — not stated by the source
Compatible productsKnown for oneWindows XP, Windows Vista, Windows 7, Windows 8Unknown — not stated by the source
Disc types supportedKnown for oneUnknown — not stated by the sourceCD-R, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW
Optical disc diameterKnown for oneUnknown — not stated by the source80,120 mm
Writing speed5 differ
CD write speed48x48x
CD rewrite speedKnown for one24xUnknown — not stated by the source
CD-RW write speedKnown for one24xUnknown — not stated by the source
DVD+R Double Layer write speedDiffers16x8x
DVD+R write speedDiffers16x24x
DVD-R Double Layer write speedDiffers16x8x
DVD-R write speedDiffers16x24x
DVD-RW write speedDiffers12x6x
CD-R write speedKnown for oneUnknown — not stated by the source48x
DVD+RW write speedKnown for oneUnknown — not stated by the source8x
DVD-RAM write speedKnown for oneUnknown — not stated by the source12x
Reading speed5 differ
CD read speedDiffers48x40x
CD-RW read speedDiffers24x40x
BD-R Dual Layer read speedKnown for one8xUnknown — not stated by the source
DVD+R read speed16x16x
DVD-RAM read speedDiffers5x12x
DVD-RW read speedDiffers6x12x
DVD+RW read speedDiffers8x12x
CD-R read speedKnown for oneUnknown — not stated by the source40x
DVD-R Double Layer read speedKnown for oneUnknown — not stated by the source12x
DVD-R read speedKnown for oneUnknown — not stated by the source16x
DVD+R Double Layer read speedKnown for oneUnknown — not stated by the source12x
Access time2 differ
DVD drive average random access timeDiffers160 ms150 ms
BD-ROM average random access timeKnown for one180 msUnknown — not stated by the source
CD-ROM drive average random access timeDiffers150 ms170 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
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 conditionsidentical
Operating temperature (T-T)Known for one5 - 45 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-30 - 60 °CUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers146 mm148 mm
DepthDiffers172 mm170 mm
HeightDiffers41.3 mm42 mm
WeightDiffers800 g680 g
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Other features1 differ
Playback disc typesDiffersBD-R DL, CD-R, CD-RW, DVD+R, DVD+R DL, DVD-R, DVD-R DL, DVD-RWCD, CD-R, CD-RW, DVD, DVD+R, DVD+R DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source228 mm
Package depthKnown for oneUnknown — not stated by the source82.5 mm
Package heightKnown for oneUnknown — not stated by the source164 mm
Package weightKnown for oneUnknown — not stated by the source800 g

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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