256MB DRAM. 2 x 10/100/1000 LAN port
Cisco 2821, Ethernet WAN, Blue, Stainless steel
Cisco 2821. Ethernet LAN data rates: 10,100,1000 Mbit/s. Security algorithms: 128-bit AES, 192-bit AES, 256-bit AES, 3DES, DES, Firewall security: Cisco IOS. Flash memory: 64 MB, Internal memory: 256 MB, Safety: UL 60950, CAN/CSA C22.2 No. 60950, IEC 60950, EN 60950-1 AS/NZS 60950. Product color: Blue, Stainless steel, Rack capacity: 2U. Width: 17.3" (438.2 mm), Depth: 16.4" (416.6 mm), Height: 3.5" (88.9 mm)