Product comparison · 2 optical disc drives

Samsung SM-352 optical disc drive Internal vs Samsung TS-H492A optical disc drive Internal

Key differences

Access time
- SM-352 optical disc drive Internal:110 ms
- TS-H492A optical disc drive Internal:120 ms
Dimensions (WxDxH)
- SM-352 optical disc drive Internal:148.2 x 42 x 184 mm
- TS-H492A optical disc drive Internal:148.2 x 184 x 42 mm

Differences highlightedShow differences only

Comparison of SM-352, TS-H492A
14 specifications	A Samsung SM-352 optical disc drive Internal Model SM-352 View product	B Samsung TS-H492A optical disc drive Internal Model TS-H492A View product
Designidentical
Internal	Yes	Yes
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speedidentical
CD write speed	52x	52x
CD rewrite speed	32x	32x
Reading speedidentical
CD read speed	52x	52x
DVD read speed	16x	16x
Access time1 differ
DVD drive average random access timeKnown for one	120 ms	Unknown — not stated by the source
Access timeDiffers	110 ms	120 ms
Weight & dimensionsidentical
Weight	750 g	750 g
Other features1 differ
Media types supported	DVD-RAM, DVD-R/RW, DVD-ROM, DVD-Viedo, CD-R/RW, CD-ROM/XA, CD-ROM, Video-CD, CD-I, Photo CD, CD-DA, CD-Extra,CD-TEXT	DVD-RAM, DVD-R/RW, DVD-ROM, DVD-Viedo, CD-R/RW, CD-ROM/XA, CD-ROM, Video-CD, CD-I, Photo CD, CD-DA, CD-Extra,CD-TEXT
Dimensions (WxDxH)Differs	148.2 x 42 x 184 mm	148.2 x 184 x 42 mm
Drive devices burst data transfer rate (DMA)Known for one	16.6MB/sec	Unknown — not stated by the source
Drive devices burst data transfer rate (PIO)Known for one	16.6MB/sec	Unknown — not stated by the source
Drive devices burst data transfer rate (Ultra DMA)Known for one	33.3 MB/sec	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.