Product comparison · 2 optical disc drives

Freecom LS 30496 optical disc drive Silver vs Lenovo Blu-ray Burner / HD DVD Player

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  • 13specifications compared
  • 12differ
  • 1identical
  • 40known for one product only

Key differences

  • Internal
    • LS 30496 optical disc drive Silver:No
    • Blu-ray Burner / HD DVD Player:Yes
  • CD write speed
    • LS 30496 optical disc drive Silver:24x
    • Blu-ray Burner / HD DVD Player:40x
  • CD rewrite speed
    • LS 30496 optical disc drive Silver:16x
    • Blu-ray Burner / HD DVD Player:24x
  • DVD+R write speed
    • LS 30496 optical disc drive Silver:8x
    • Blu-ray Burner / HD DVD Player:16x
  • DVD+RW write speed
    • LS 30496 optical disc drive Silver:4x
    • Blu-ray Burner / HD DVD Player:8x
  • DVD-R write speed
    • LS 30496 optical disc drive Silver:8x
    • Blu-ray Burner / HD DVD Player:16x
  • DVD-RW write speed
    • LS 30496 optical disc drive Silver:4x
    • Blu-ray Burner / HD DVD Player:6x
  • CD read speed
    • LS 30496 optical disc drive Silver:24x
    • Blu-ray Burner / HD DVD Player:40x

Side by side

Differences highlightedShow differences only (off)
Comparison of 30496, Blu-ray Burner / HD DVD Player
53 specifications
Design1 differ
InternalDiffersNoYes
Product colourKnown for oneSilverUnknown — not stated by the source
Disc loading typeKnown for oneTrayUnknown — not stated by the source
Performanceidentical
LightScribeKnown for oneYesUnknown — not stated by the source
Writing speed6 differ
CD write speedDiffers24x40x
CD rewrite speedDiffers16x24x
DVD+R Double Layer write speed4x4x
DVD+R write speedDiffers8x16x
DVD+RW write speedDiffers4x8x
DVD-R write speedDiffers8x16x
DVD-RW write speedDiffers4x6x
CD-R write speedKnown for oneUnknown — not stated by the source40x
CD-RW write speedKnown for oneUnknown — not stated by the source24x
BD-R write speedKnown for oneUnknown — not stated by the source4x
BD-RE rewrite speedKnown for oneUnknown — not stated by the source2x
BD-RE write speedKnown for oneUnknown — not stated by the source2x
DVD-R Double Layer write speedKnown for oneUnknown — not stated by the source4x
DVD-RAM write speedKnown for oneUnknown — not stated by the source5x
Reading speed1 differ
CD read speedDiffers24x40x
CD-ROM read speedKnown for one24xUnknown — not stated by the source
CD-R read speedKnown for oneUnknown — not stated by the source40x
CD-RW read speedKnown for oneUnknown — not stated by the source40x
BD-ROM read speedKnown for oneUnknown — not stated by the source6x
DVD+R read speedKnown for oneUnknown — not stated by the source16x
DVD-R Double Layer read speedKnown for oneUnknown — not stated by the source8x
DVD-R read speedKnown for oneUnknown — not stated by the source16x
DVD-R9 read speedKnown for oneUnknown — not stated by the source3x
DVD-RW read speedKnown for oneUnknown — not stated by the source16x
DVD+R Double Layer read speedKnown for oneUnknown — not stated by the source8x
DVD+RW read speedKnown for oneUnknown — not stated by the source16x
Access time2 differ
DVD drive average random access timeDiffers100 ms160 ms
CD-ROM drive average random access timeDiffers95 ms150 ms
BD-ROM average random access timeKnown for oneUnknown — not stated by the source180 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYesUnknown — not stated by the source
Fixed packetKnown for oneYesUnknown — not stated by the source
Over-burn 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
Variable packetKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one8 - 80%Unknown — not stated by the source
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers600 g900 g
HeightKnown for oneUnknown — not stated by the source41.3 mm
Other features1 differ
Minimum system requirementsKnown for oneCD-ROM USB 2.0 / FireWire 400Unknown — not stated by the source
Dimensions (WxDxH)Differs17 x 144 x 140 mm146 x 185 x 41.3 mm
Minimum RAMKnown for one256 MBUnknown — not stated by the source
Minimum processorKnown for onePentium-III / AMD Duron 900MHz / Power Mac G3/G4/G5 / Intel MacUnknown — not stated by the source
Compatible operating systemsKnown for oneWindows 2000/XP/Vista Mac OS X v. 10.3Unknown — not stated by the source
FireWire 400Known for oneYesUnknown — not stated by the source
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
Storage media capacityKnown for one8.5 GB DVDDual LayerUnknown — not stated by the source
Maximum data transfer rateKnown for oneUnknown — not stated by the source1536 Mbit/s

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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