Product comparison · 2 optical disc drives

ASUS DRW-22B2ST optical disc drive Internal Black vs Samsung SW-248BEN optical disc drive Internal White

11specifications compared
9differ
2identical
31known for one product only

Key differences

Product colour
- DRW-22B2ST optical disc drive Internal Black:Black
- SW-248BEN optical disc drive Internal White:White
Drive device, buffer size
- DRW-22B2ST optical disc drive Internal Black:2 MB
- SW-248BEN optical disc drive Internal White:8 MB
CD rewrite speed
- DRW-22B2ST optical disc drive Internal Black:32x
- SW-248BEN optical disc drive Internal White:48x
CD read speed
- DRW-22B2ST optical disc drive Internal Black:48x
- SW-248BEN optical disc drive Internal White:40x
CD-ROM drive average random access time
- DRW-22B2ST optical disc drive Internal Black:140 ms
- SW-248BEN optical disc drive Internal White:110 ms
Operating temperature (T-T)
- DRW-22B2ST optical disc drive Internal Black:5 - 50 °C
- SW-248BEN optical disc drive Internal White:5 - 45 °C
Storage temperature (T-T)
- DRW-22B2ST optical disc drive Internal Black:-40 - 65 °C
- SW-248BEN optical disc drive Internal White:-25 - 60 °C
Weight
- DRW-22B2ST optical disc drive Internal Black:650 g
- SW-248BEN optical disc drive Internal White:770 g

Side by side

Differences highlightedShow differences only

Comparison of DRW-22B2ST, SW-248BEN
42 specifications	A ASUS DRW-22B2ST optical disc drive Internal Black Model DRW-22B2ST View product	B Samsung SW-248BEN optical disc drive Internal White Model SW-248BEN View product
Design1 differ
Product colourDiffers	Black	White
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performance1 differ
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Drive device, buffer sizeDiffers	2 MB	8 MB
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	70000 h	Unknown — not stated by the source
Writing speed1 differ
CD rewrite speedDiffers	32x	48x
DVD+R Double Layer write speedKnown for one	12x	Unknown — not stated by the source
DVD+R write speedKnown for one	22x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	12x	Unknown — not stated by the source
DVD-R write speedKnown for one	22x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	12x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
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	16x
Reading speed1 differ
CD read speedDiffers	48x	40x
DVD+R read speedKnown for one	16x	Unknown — not stated by the source
DVD-R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD-R read speedKnown for one	16x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	12x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	12x	Unknown — not stated by the source
DVD-RW read speedKnown for one	12x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD+RW read speedKnown for one	12x	Unknown — not stated by the source
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
Access time1 differ
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeDiffers	140 ms	110 ms
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 50 °C	5 - 45 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-25 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions1 differ
WeightDiffers	650 g	770 g
Packaging contentidentical
Bundled softwareKnown for one	Nero 8	Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	DC+5V ±5%, DC+12V ±10 %	Unknown — not stated by the source
Dimensions (WxDxH)Differs	146 x 41.3 x 170 mm	148.2 x 184 x 42 mm
Media types supportedKnown for one	Unknown — not stated by the source	CD-DA/ROM/ROM XA/Plus/Extra/Photo/Video/Enhanced/I/FMV/R/RW/TEXT

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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