Product comparison · 2 optical disc drives

ASUS DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black vs Samsung SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory

28specifications compared
9differ
19identical
17known for one product only

Key differences

Product colour
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:Black
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:Ivory
Interface
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:Serial ATA II
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:Serial ATA
DVD+R Double Layer write speed
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:12x
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:16x
DVD+R write speed
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:24x
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:22x
DVD-R write speed
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:24x
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:16x
CD read speed
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:48x
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:40x
DVD-RW read speed
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:12x
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:8x
Weight
- DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black:650 g
- SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory:750 g

Side by side

Differences highlightedShow differences only

Comparison of DRW-24B3LT/BLKB, SH-222AL/BEWE
45 specifications	A ASUS DRW-24B3LT/BLKB optical disc drive Internal DVD±R/RW Black Model DRW-24B3LT/BLKB View product	B Samsung SH-222AL/BEWE optical disc drive Internal DVD±R/RW Ivory Model SH-222AL/BEWE View product
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Black	Ivory
Disc loading type	Tray	Tray
Mounting	Vertical/Horizontal	Vertical/Horizontal
Performance1 differ
Optical drive type	DVD±R/RW	DVD±R/RW
InterfaceDiffers	Serial ATA II	Serial ATA
LightScribeKnown for one	Yes	Unknown — not stated by the source
Drive device, buffer size	1.5 MB	1.5 MB
Optical disc diameterKnown for one	Unknown — not stated by the source	120 mm
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Writing speed3 differ
CD write speed	48x	48x
CD rewrite speed	24x	24x
CD-R write speedKnown for one	48x	Unknown — not stated by the source
CD-RW write speedKnown for one	24x	Unknown — not stated by the source
DVD+R Double Layer write speedDiffers	12x	16x
DVD+R write speedDiffers	24x	22x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	12x	12x
DVD-R write speedDiffers	24x	16x
DVD-RAM write speed	12x	12x
DVD-RW write speed	6x	6x
Reading speed2 differ
CD read speedDiffers	48x	40x
CD-ROM read speed	48x	48x
DVD+R read speed	16x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speed	16x	16x
DVD-RAM read speed	12x	12x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD-RW read speedDiffers	12x	8x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speed	12x	12x
CD-R read speedKnown for one	Unknown — not stated by the source	40x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
Access timeidentical
DVD drive average random access time	150 ms	150 ms
CD-ROM drive average random access timeKnown for one	150 ms	Unknown — not stated by the source
Access timeKnown for one	Unknown — not stated by the source	130 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	650 g	750 g
Other features1 differ
Dimensions (WxDxH)Differs	146 x 170 x 41 mm	148 x 170 x 42 mm
Compatible operating systemsKnown for one	Windows XP, Vista, 7	Unknown — not stated by the source
Drive device, transfer rateKnown for one	Unknown — not stated by the source	1500 MB/s
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs

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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