Product comparison · 2 optical disc drives

Lenovo Combo int Multiburner Ultrabay Enhanced vs Samsung SH-M522C optical disc drive Internal White

Key differences

CD write speed
- Combo int Multiburner Ultrabay Enhanced:24x
- SH-M522C optical disc drive Internal White:52x
CD rewrite speed
- Combo int Multiburner Ultrabay Enhanced:8x
- SH-M522C optical disc drive Internal White:32x
CD read speed
- Combo int Multiburner Ultrabay Enhanced:16x
- SH-M522C optical disc drive Internal White:52x
DVD read speed
- Combo int Multiburner Ultrabay Enhanced:8x
- SH-M522C optical disc drive Internal White:16x
DVD drive average random access time
- Combo int Multiburner Ultrabay Enhanced:130 ms
- SH-M522C optical disc drive Internal White:150 ms
Access time
- Combo int Multiburner Ultrabay Enhanced:110 ms
- SH-M522C optical disc drive Internal White:130 ms
Weight
- Combo int Multiburner Ultrabay Enhanced:240 g
- SH-M522C optical disc drive Internal White:750 g
Dimensions (WxDxH)
- Combo int Multiburner Ultrabay Enhanced:128 x 129 x 13 mm
- SH-M522C optical disc drive Internal White:148.2 x 184 x 42 mm

Differences highlightedShow differences only

Comparison of Combo int Multiburner Ultrabay Enhanced, SH-M522C
17 specifications	A Lenovo Combo int Multiburner Ultrabay Enhanced View product	B Samsung SH-M522C optical disc drive Internal White Model SH-M522C View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
Writing speed2 differ
CD write speedDiffers	24x	52x
CD rewrite speedDiffers	8x	32x
Reading speed2 differ
CD read speedDiffers	16x	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
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
Weight & dimensions1 differ
WeightDiffers	240 g	750 g
Other features1 differ
Dimensions (WxDxH)Differs	128 x 129 x 13 mm	148.2 x 184 x 42 mm
Compatible operating systemsKnown for one	Microsoft Windows 2000, Windows XP	Unknown — not stated by the source
Media types supportedKnown for one	Unknown — not stated by the source	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
Technical featuresKnown for one	Unknown — not stated by the source	CD-RW 700/650 CD-R 800/700/650

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.