D-Link DIR-451/E, Black, Silver D-Link DIR-451/E. Security algorithms: WPA. Product colour: Black, Silver. Certification: FCC 15b. Package width: 277 mm, Package depth: 206 mm, Package height: 66 mm. Compatible operating systems: Windows Vista, Windows XP SP2, Windows 2000 SP4, Mac OS X (v10.4/v10.3), Dimensions (WxDxH): 193 x 117 x 30.5 mm, Maximum data transfer rate: 0.108 Gbit/s