Aruba CX 4100i 24p 1GbE 20p Class4 POE and 4p Class6 PoE 4p SFP+ Switch

If you need a switch that can handle tough conditions without missing a beat, this one’s built for the job. It’s made for places where regular switches can’t go—like industrial sites or outdoor setups. You get 24 ports total, with 20 of them supporting up to 30W and 4 supporting up to 60W, so it powers a mix of access points, IoT devices, or cameras without extra gear. It also includes 4 SFP+ uplinks for fast connections and supports up to 128 Gbps switching capacity. The fanless design keeps things quiet, and it runs steady even in extreme temperatures as low as -40°C. You don’t need extra licenses to get full features, and managing it is simple with a web interface, CLI, or Aruba Central. It’s a strong pick if you need reliable power and network access in rough environments.

Highlights

• 20 ports support up to 30W Class 4 PoE
• 4 ports support up to 60W Class 6 PoE
• 4 SFP+ ports support up to 10 Gbps uplinks
• Switching capacity up to 128 Gbps
• PoE power budget of 240W with no derating
• Works in temperatures from -40°C to 75°C
• Fanless 1U rack-mount design
• Includes USB-C and RJ45 console ports
• Easy management with web GUI, CLI, and Aruba Central
• No switch software license required