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Product comparison · 2 optical disc drives

LG GH20NS15 optical disc drive Internal Black vs Philips Internal Bulk Drive, SATA SPD2525BM/00

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  • 10specifications compared
  • 6differ
  • 4identical
  • 52known for one product only

Key differences

  • DVD+R Double Layer write speed
    • 10x
    • 12x
  • DVD+R write speed
    • 20x
    • 24x
  • DVD-R Double Layer write speed
    • 10x
    • 12x
  • Operating relative humidity (H-H)
    • 15 - 85%
    • 15 - 80%
  • Weight
    • 780 g
    • 800 g
  • Dimensions (WxDxH)
    • 146 x 41.3 x 165 mm
    • 14.82 x 17 x 4.2 mm

Side by side

Differences highlightedShow differences only
62 specifications
A

LG

GH20NS15 optical disc drive Internal Black

Model GH20NS15

View product
B

Philips

Internal Bulk Drive, SATA SPD2525BM/00

Model SPD2525BM/00

View product
Performanceidentical
Drive device, buffer size2 MB2 MB
InterfaceKnown for oneSerial ATA
Writing speed3 differ
CD rewrite speed32x32x
CD-R write speedKnown for one48x
DVD+R Double Layer write speedDiffers10x12x
DVD+R write speedDiffers20x24x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers10x12x
DVD-RAM write speed12x12x
DVD write speedKnown for one6x
CD write speedKnown for one48x
DVD-R write speedKnown for one20x
DVD-RW write speedKnown for one6x
Reading speedidentical
CD-ROM read speedKnown for one48x
DVD-ROM read speedKnown for one16x
CD read speedKnown for one48x
DVD read speedKnown for one16x
Access timeidentical
Access timeKnown for one110 ms
DVD drive average random access timeKnown for one175 ms
CD-ROM drive average random access timeKnown for one120 ms
Operational conditions1 differ
Operating relative humidity (H-H)Differs15 - 85%15 - 80%
Operating temperature (T-T)Known for one5 - 45 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions1 differ
WidthKnown for one14.8 mm
DepthKnown for one170 mm
HeightKnown for one4.2 mm
WeightDiffers780 g800 g
Packaging dataidentical
Package dimensions (WxDxH)Known for one14.82 x 17 x 4.2 mm
Package weightKnown for one800 g
Package widthKnown for one14.8 mm
Package depthKnown for one170 mm
Package heightKnown for one4.2 mm
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
Other features1 differ
Dimensions (WxDxH)Differs146 x 41.3 x 165 mm14.82 x 17 x 4.2 mm
Minimum RAMKnown for one256 MB
Input powerKnown for one5 W
Internal memoryKnown for one2 MB
Maximum input powerKnown for one5 W
Minimum storage drive spaceKnown for one100 MB
Number of products includedKnown for one1 pc(s)
Relative humidityKnown for one15 - 80%
Gross weight of outer cartonKnown for one19.7 kg
Height (cm) outer cartonKnown for one20.5 cm
Length (cm) outer cartonKnown for one56 cm
Net weight of outer cartonKnown for one16 kg
Outer carton dimensions (W x D x H)Known for one40 x 20.5 x 56 mm
Packaging net weightKnown for one0.8 kg
Quantity outer cartonKnown for one20 pc(s)
Tare weight outer cartonKnown for one3.7 kg
Width (cm) outer cartonKnown for one40 cm
Logistics dataidentical
Master (outer) case gross weightKnown for one19.7 kg
Designidentical
InternalKnown for oneYes
Product colourKnown for oneBlack
Disc loading typeKnown for oneTray
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Layer Jump RecordingKnown 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

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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