SonicWALL SSL-VPN 2000. Weight: 3.86 kg, Dimensions (WxDxH): 431.8 x 254 x 44.5 mm. Power requirements: AC: 100 - 240 V, Power consumption (typical): 48 W. Security algorithms supported: 192, 3DES, DES, MD5, SHA-1. Internal memory: 512 MB, Flash memory: 128 MB. Certification: FCC Class A, ICES Class A, CE, C-Tick, VCCI Class A, MIC, NOM, UL, cUL, TUV/GS, CB