Product comparison · 2 optical disc drives

LG GE20LU11 optical disc drive Black vs Samsung SH-223L optical disc drive Internal Black

20specifications compared
11differ
9identical
21known for one product only

Key differences

Internal
- GE20LU11 optical disc drive Black:No
- SH-223L optical disc drive Internal Black:Yes
CD write speed
- GE20LU11 optical disc drive Black:48x
- SH-223L optical disc drive Internal Black:22x
CD rewrite speed
- GE20LU11 optical disc drive Black:32x
- SH-223L optical disc drive Internal Black:22x
DVD+R Double Layer write speed
- GE20LU11 optical disc drive Black:12x
- SH-223L optical disc drive Internal Black:16x
DVD+R write speed
- GE20LU11 optical disc drive Black:20x
- SH-223L optical disc drive Internal Black:22x
DVD-R write speed
- GE20LU11 optical disc drive Black:20x
- SH-223L optical disc drive Internal Black:22x
CD read speed
- GE20LU11 optical disc drive Black:48x
- SH-223L optical disc drive Internal Black:22x
DVD drive average random access time
- GE20LU11 optical disc drive Black:145 ms
- SH-223L optical disc drive Internal Black:130 ms

Side by side

Differences highlightedShow differences only

Comparison of GE20LU11, SH-223L
41 specifications	A LG GE20LU11 optical disc drive Black Model GE20LU11 View product	B Samsung SH-223L optical disc drive Internal Black Model SH-223L View product
Design1 differ
InternalDiffers	No	Yes
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
LightScribeKnown for one	Unknown — not stated by the source	Yes
Optical disc diameterKnown for one	Unknown — not stated by the source	120 mm
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Burst transfer rateKnown for one	22.16 MB/s	Unknown — not stated by the source
Writing speed5 differ
CD write speedDiffers	48x	22x
CD rewrite speedDiffers	32x	22x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	32x
DVD+R Double Layer write speedDiffers	12x	16x
DVD+R write speedDiffers	20x	22x
DVD-R write speedDiffers	20x	22x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speed1 differ
CD read speedDiffers	48x	22x
CD-R read speedKnown for one	Unknown — not stated by the source	40x
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedKnown for one	Unknown — not stated by the source	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	12x
Access time2 differ
DVD drive average random access timeDiffers	145 ms	130 ms
CD-ROM drive average random access timeDiffers	125 ms	110 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 50 °C
Weight & dimensions1 differ
HeightKnown for one	Unknown — not stated by the source	42 mm
WeightDiffers	1.5 kg	750 g
Other features1 differ
Dimensions (WxDxH)Differs	160 x 230 x 50 mm	148.2 x 170 x 42 mm
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source

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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