Cisco CSF220-TD-K9, Secure Firewall 220 Apppliance, Threat Defense

If you are worried that a single breach could shut down your whole office, you need a firewall that stops threats before they reach your network. The Cisco CSF220-TD-K9, Secure Firewall 220 Appliance, Threat Defense is a compact security device that protects small and medium businesses from malware, ransomware and unwanted traffic. It gives you the confidence to work online without fearing data loss or downtime.

Cisco CSF220-TD-K9, Secure Firewall 220 Appliance, Threat Defense

Many small offices struggle with limited IT staff and tight budgets, yet they still face the same sophisticated attacks as large enterprises. Without a dedicated firewall, every device on the network is exposed, leading to potential data theft and costly interruptions. This appliance solves the problem by delivering enterprise-grade threat defense in a small, fanless chassis that fits on a desk or in a rack. It filters traffic, inspects applications and decrypts TLS streams, all while keeping performance high enough for everyday business use.

Usages of Cisco

The firewall works well in a branch office that needs to connect securely to a headquarters data center. It can protect a retail point-of-sale system where credit-card data must stay safe. It also fits in a remote work hub, giving VPN users encrypted access to internal resources. Any small business that runs email, web services or cloud applications can rely on this device to keep traffic clean and compliant.

Benefits

• Stops malware and ransomware before they reach your computers, saving you repair costs.
• Provides fast VPN connections for remote workers, so they feel as if they are in the office.
• Runs quietly with fanless design, ideal for small rooms or open workspaces.
• Easy to install and manage, so you do not need a full-time security specialist.
• Scales to 30,000 concurrent sessions, enough for growing teams.

Key Features

• 1.5 Gbps firewall and AVC throughput for smooth traffic flow.
• 1.2 Gbps IPSec VPN throughput for reliable remote access.
• 0.7 Gbps TLS hardware decryption to inspect encrypted traffic.
• Four 1 GbE RJ-45 ports and one SFP port for flexible wiring.
• USB-C and RJ-45 console ports for simple configuration.
• Fanless, passive cooling for silent operation.
• Desktop or rack-mountable form factor, only 1.1 in high.
• Supports up to 5 VRF instances to separate traffic groups.
• Maximum 50 VPN peers, suitable for small teams.
• External power adapter for easy replacement.

Specifications