Product comparison · 2 optical disc drives

Lenovo DVD 8xDVD IDE int f Ultraslim Bay vs Samsung SH-M522C optical disc drive Internal White

9specifications compared
7differ
2identical
8known for one product only

Key differences

CD read speed
- DVD 8xDVD IDE int f Ultraslim Bay:24x
- SH-M522C optical disc drive Internal White:52x
DVD read speed
- DVD 8xDVD IDE int f Ultraslim Bay:8x
- SH-M522C optical disc drive Internal White:16x
DVD drive average random access time
- DVD 8xDVD IDE int f Ultraslim Bay:130 ms
- SH-M522C optical disc drive Internal White:150 ms
Access time
- DVD 8xDVD IDE int f Ultraslim Bay:110 ms
- SH-M522C optical disc drive Internal White:130 ms
Weight
- DVD 8xDVD IDE int f Ultraslim Bay:198 g
- SH-M522C optical disc drive Internal White:750 g
Dimensions (WxDxH)
- DVD 8xDVD IDE int f Ultraslim Bay:128 x 129 x 9.5 mm
- SH-M522C optical disc drive Internal White:148.2 x 184 x 42 mm

Side by side

Differences highlightedShow differences only

Comparison of DVD 8xDVD IDE int f Ultraslim Bay, SH-M522C
17 specifications	A Lenovo DVD 8xDVD IDE int f Ultraslim Bay View product	B Samsung SH-M522C optical disc drive Internal White Model SH-M522C View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	White
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Burst transfer rateKnown for one	Unknown — not stated by the source	16.6 MB/s
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	52x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
Reading speed2 differ
CD read speedDiffers	24x	52x
DVD read speedDiffers	8x	16x
Access time2 differ
DVD drive average random access timeDiffers	130 ms	150 ms
Access timeDiffers	110 ms	130 ms
Weight & dimensions1 differ
WeightDiffers	198 g	750 g
Other features2 differ
Media types supportedDiffers	CD Enhanced, CD-Audio, Photo CD, DVD-ROM, DVD-RW, CD-Extra, CD-I, CD-ROM, CD-RW, CD-Text, DVD+R, DVD+ROM, DVD-R	DVD+R, DVD+RW, DVD-ROM, DVD-RAM, DVD-Viedo, DVD-R, DVD-RW, CD-DA(Audio), CD-ROM, CD-ROM XA, CD-Plus, CD-Extra, Photo-CD(Single, Multi - session), Video-CD ready, CD-TEXT Enhanced CD, CD-I/FMV, CD-R, CD-RW
Dimensions (WxDxH)Differs	128 x 129 x 9.5 mm	148.2 x 184 x 42 mm
Technical featuresKnown for one	Unknown — not stated by the source	CD-RW 700/650 CD-R 800/700/650
Compatible operating systemsKnown for one	Microsoft Windows 2000, Windows XP	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 35 °C	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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