Product comparison · 2 optical disc drives

Lenovo CDRW DVD ULTRABAY SLIM DRIVE vs Samsung SH-C522C - CD-ROM Drive, Black

Key differences

Drive device, buffer size
- CDRW DVD ULTRABAY SLIM DRIVE:2 MB
- SH-C522C - CD-ROM Drive, Black:0.125 MB
CD read speed
- CDRW DVD ULTRABAY SLIM DRIVE:24x
- SH-C522C - CD-ROM Drive, Black:52x
Access time
- CDRW DVD ULTRABAY SLIM DRIVE:110 ms
- SH-C522C - CD-ROM Drive, Black:80 ms
Weight
- CDRW DVD ULTRABAY SLIM DRIVE:200 g
- SH-C522C - CD-ROM Drive, Black:740 g
Dimensions (WxDxH)
- CDRW DVD ULTRABAY SLIM DRIVE:128 x 129 x 10 mm
- SH-C522C - CD-ROM Drive, Black:148.2 x 184 x 42 mm

Differences highlightedShow differences only

Comparison of CDRW DVD ULTRABAY SLIM DRIVE, SH-C522C - CD-ROM Drive, Black
17 specifications	A Lenovo CDRW DVD ULTRABAY SLIM DRIVE View product	B Samsung SH-C522C - CD-ROM Drive, Black View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performance1 differ
Drive device, buffer sizeDiffers	2 MB	0.125 MB
Writing speedidentical
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	24x	52x
DVD read speedKnown for one	8x	Unknown — not stated by the source
Access time1 differ
DVD drive average random access timeKnown for one	130 ms	Unknown — not stated by the source
Access timeDiffers	110 ms	80 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 - 50 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	200 g	740 g
Other features2 differ
Media types supportedDiffers	CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DL	CD-R/RW, CD-DA, CD-ROM, CD-ROM/XA, Video-CD, CD-I, Photo CD, CD-EXTRA, CD-TEXT
Dimensions (WxDxH)Differs	128 x 129 x 10 mm	148.2 x 184 x 42 mm
Compatible operating systemsKnown for one	Microsoft Windows 2000 / Windows XP	Unknown — not stated by the source
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.