The Cisco 880 Series combines internet access, security, voice, and wireless services into a single, secure device that is easy to use and manage for businesses. The Cisco 880 Series offers features such as firewall, content filtering, VPN, and broadband-speed wireless LANs (WLANs) for small offices.

Standard DRAM is 512 MB, with a maximum of 1024 MB; standard flash memory is 128 MB, with a maximum of 256 MB; Quality of Service includes Weighted Fair Queuing (WFQ), Policy-based Routing (PBR), Per-VC Queuing, Per-VC Traffic Shaping, as well as various management functions.