Dell Wyse R50LE, 1.5 GHz, AMD Sempron, 1 GB, 2 GB, 16-bit stereo, Black Dell Wyse R50LE. Processor frequency: 1.5 GHz, Processor family: AMD Sempron. Internal memory: 1 GB, Maximum internal memory: 2 GB. Audio system: 16-bit stereo. Product color: Black. Dimensions (WxDxH): 12.1 x 8.86 x 3.23" (307 x 225 x 82 mm), Power management: 100-240 VAC, Compatible operating systems: Linux