Product comparison · 2 optical disc drives

ASUS CD-S520B2 optical disc drive Internal White vs Samsung Slim Combo Drive, Black

6specifications compared
5differ
1identical
20known for one product only

Key differences

Product colour
- CD-S520B2 optical disc drive Internal White:White
- Slim Combo Drive, Black:Black
Drive device, buffer size
- CD-S520B2 optical disc drive Internal White:0.096 MB
- Slim Combo Drive, Black:2 MB
CD read speed
- CD-S520B2 optical disc drive Internal White:52x
- Slim Combo Drive, Black:24x
Dimensions (WxDxH)
- CD-S520B2 optical disc drive Internal White:42.3 x 172.4 x 148 mm
- Slim Combo Drive, Black:128 x 129 x 12.7 mm

Side by side

Differences highlightedShow differences only

Comparison of CD-S520B2, Slim Combo Drive, Black
26 specifications	A ASUS CD-S520B2 optical disc drive Internal White Model CD-S520B2 View product	B Samsung Slim Combo Drive, Black View product
Design1 differ
Internal	Yes	Yes
Product colourDiffers	White	Black
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Performance1 differ
InterfaceKnown for one	IDE/ATA	Unknown — not stated by the source
Drive device, buffer sizeDiffers	0.096 MB	2 MB
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	52x	24x
DVD read speedKnown for one	0x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	Unknown — not stated by the source	8x
Access timeidentical
Access timeKnown for one	120 ms	Unknown — not stated by the source
DVD drive average random access timeKnown for one	Unknown — not stated by the source	110 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	100 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 temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	660 g	Unknown — not stated by the source
Other features2 differ
Power requirementsKnown for one	DC + 5V ± 5%	Unknown — not stated by the source
Media types supportedDiffers	CD-DA, CD-Audio, CD-ROM, CD-ROM XA, Photo CD, Mixed Mode CD-ROM,CD-Extra, CD-Text, CD-I, Video CD, DVCD	DVD-R, DVD-RW, DVD-ROM, DVD-Viedo, CD-R,CD-RW, CD-DA, CD-ROM/XA, CD-ROM, Video-CD, CD-I, Photo CD, CD-Extra, CD-TEXT
Dimensions (WxDxH)Differs	42.3 x 172.4 x 148 mm	128 x 129 x 12.7 mm
Compatible operating systemsKnown for one	Windows XP/ ME/ 2000/ 98SE/ NT	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	15 - 85%	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Yes

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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