Juniper Networks EX4400-48F-DC

Brand: Juniper Networks | SKU: EX4400-48F-DC

The EX4400-48F-DC is a high-performance, cloud-ready Ethernet switch featuring 48 SFP+ 1/10GbE ports, 4 QSFP28 100GbE uplinks, and a DC power supply, designed for scalable, secure enterprise campus and data center deployments.

Refurbished Availability

Refurbished Juniper Networks EX4400-48F-DC switches are available from Comtek, offering significant cost savings compared to new equipment. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-point testing to ensure optimal performance and reliability. Choosing refurbished helps you stretch your IT budget, while delivering proven equipment you can trust—backed by our warranty and support.

Expert Repair Service

Comtek provides expert repair services for the Juniper Networks EX4400-48F-DC, as well as a wide range of products from leading vendors such as Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times and high-quality repairs, minimising network downtime and supporting the demanding needs of network, telecoms, and critical infrastructure environments.

Global Presence

With repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek is uniquely positioned to offer responsive, localised service on a global scale. Our international footprint means customers benefit from faster support, reduced shipping times, and the assurance of dependable service wherever their operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifecycle of telecom, network, and infrastructure equipment through refurbishment and expert repairs. By reducing electronic waste and the carbon footprint associated with manufacturing new equipment, we help customers achieve their sustainability goals while maximising the long-term value of their technology investments.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.