Product comparison · 2 optical disc drives

LG DH18NS61 optical disc drive Internal DVD-ROM Black vs Origin Storage Universal 3D Blu-Ray Writer Black Slimline USB 2.0

6specifications compared
5differ
1identical
17known for one product only

Key differences

Internal
- DH18NS61 optical disc drive Internal DVD-ROM Black:Yes
- Universal 3D Blu-Ray Writer Black Slimline USB 2.0:No
Purpose
- DH18NS61 optical disc drive Internal DVD-ROM Black:Desktop
- Universal 3D Blu-Ray Writer Black Slimline USB 2.0:Desktop/Laptop
Optical drive type
- DH18NS61 optical disc drive Internal DVD-ROM Black:DVD-ROM
- Universal 3D Blu-Ray Writer Black Slimline USB 2.0:Blu-Ray RW
Interface
- DH18NS61 optical disc drive Internal DVD-ROM Black:Serial ATA
- Universal 3D Blu-Ray Writer Black Slimline USB 2.0:USB 2.0
CD read speed
- DH18NS61 optical disc drive Internal DVD-ROM Black:48x
- Universal 3D Blu-Ray Writer Black Slimline USB 2.0:8x

Side by side

Differences highlightedShow differences only

Comparison of DH18NS61, UNI-USB-BLURAY
23 specifications	A LG DH18NS61 optical disc drive Internal DVD-ROM Black Model DH18NS61 View product	B Origin Storage Universal 3D Blu-Ray Writer Black Slimline USB 2.0 Model UNI-USB-BLURAY View product
Design1 differ
InternalDiffers	Yes	No
Product colour	Black	Black
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Performance3 differ
PurposeDiffers	Desktop	Desktop/Laptop
Optical drive typeDiffers	DVD-ROM	Blu-Ray RW
InterfaceDiffers	Serial ATA	USB 2.0
Drive device, buffer sizeKnown for one	0.2 MB	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	48x	8x
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	5x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	18x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	100 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	90 ms	Unknown — not stated by the source
DVD-RAM access timeKnown for one	130 ms	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	146 mm	Unknown — not stated by the source
DepthKnown for one	165 mm	Unknown — not stated by the source
HeightKnown for one	41.3 mm	Unknown — not stated by the source
WeightKnown for one	700 g	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717030

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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