Samsung TS-H552U DVD Writer Int IDE BULK vs Samsung TS-H552U DVD Writer Int RETAIL

Comparison of TS-H552U DVD Writer Int IDE BULK, TS-H552U DVD Writer Int RETAIL

19 specifications	A Samsung TS-H552U DVD Writer Int IDE BULKView product	B Samsung TS-H552U DVD Writer Int RETAILView product
Designidentical
Internal	Yes	Yes
Product colour	White	White
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Burst transfer rate	33.3 MB/s	33.3 MB/s
Writing speedidentical
CD write speed	40x	40x
CD rewrite speed	32x	32x
DVD write speed	16x	16x
DVD rewrite speed	4x	4x
Reading speedidentical
CD read speed	48x	48x
DVD read speed	16x	16x
Access timeidentical
DVD drive average random access time	130 ms	130 ms
Access time	110 ms	110 ms
Operational conditionsidentical
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Weight & dimensionsidentical
Weight	800 g	800 g
Other featuresidentical
Media types supported	DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-Video, DVD-ROM, CD-R/RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, CD-I, Photo CD, CD-EXTRA, CD-TEXT	DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-Video, DVD-ROM, CD-R/RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, CD-I, Photo CD, CD-EXTRA, CD-TEXT
Dimensions (WxDxH)	148.2 x 42 x 184 mm	148.2 x 42 x 184 mm
Compatible operating systems	Windows 98SE/2000/ME/XP	Windows 98SE/2000/ME/XP
Read speed	7.2 MB/s	7.2 MB/s
Double Layer DVD write speed	4x	4x

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.