Description
The Cisco CISCO2901/K9 is a robust Integrated Services Router (ISR) designed for small to medium-sized businesses that demand reliable, scalable, and secure network performance. Housed in a compact 1RU form factor, it features a modular design that supports a wide range of network services including voice, video, and data. With four integrated 10/100/1000 Ethernet ports, two enhanced high-speed WAN interface card (EHWIC) slots, and two onboard digital signal processor (DSP) slots, this router offers flexibility for future expansion and service integration. Its fanless design ensures quiet operation, making it suitable for office environments.
Powered by a 533 MHz dual-core processor and equipped with 512 MB of DRAM (expandable to 2.5 GB) and 256 MB of Flash memory, the CISCO2901/K9 delivers solid performance for routing, VPN, firewall, and unified communications applications. It supports Cisco IOS software, enabling advanced features such as QoS, MPLS, and secure WAN connectivity. The unit typically includes a power supply, rack-mount kit, and console/auxiliary ports for management access. When buying used, this router offers a cost-effective solution for businesses seeking enterprise-grade features without the price of new hardware.

