Aruba Routers: What HPE Aruba Networking Offers Instead

HPE Aruba Networking doesn’t really make routers. What people mean by an “Aruba router” is usually an Aruba gateway (a 9000 Series box that routes and secures a branch), an EdgeConnect SD-WAN appliance, or an Aruba CX switch doing the routing inside a campus. Aruba’s line is built around access points, switches and those gateways.

The short version: if you run Aruba access points and switches, a gateway or EdgeConnect is the “router”. If you want a classic firewall-router at the internet edge, buy a Juniper SRX. Juniper has been part of HPE since July 2025, so it’s the same company’s routing line.

Aruba router alternatives at a glance

	What it does	Buy it for
Aruba 9000 Series gateway	Branch routing, firewall and tunnels back to headquarters	A branch running Aruba APs and switches
EdgeConnect SD-WAN	Steers each application across several WAN links	Many branches with broadband, LTE or MPLS mixed
Aruba CX switch	Routes between VLANs inside a building or campus	Internal routing, not the internet edge
Juniper SRX	Firewall, routing, NAT and VPN in one box	A branch or office internet edge
Juniper MX	High-capacity WAN and service-provider routing	A large enterprise or data-center edge

What does an Aruba gateway do?

An Aruba gateway does one of two jobs, depending on how it’s set up. In a WLAN design it terminates tunnels from the access points and applies user policy. In an SD-Branch design it’s the branch’s WAN router and firewall, managed from HPE Aruba Networking Central. The 9004 and 9012 are the common small-site models.

The detail the “router” label hides: the same gateway hardware behaves differently in each mode. A 9004 bought to match a wireless controller design won’t drop in as an office internet router. When you’re adding to an existing network, buy the gateway model and mode your other sites already run.

When should you choose EdgeConnect SD-WAN?

EdgeConnect is HPE’s SD-WAN line, built for organizations connecting many sites over a mix of circuits. It identifies applications and sends each over the best path: voice over the cleanest link, backups over the cheapest. It comes as physical appliances or virtual instances, all run from one orchestrator.

EdgeConnect and Aruba SD-Branch are separate products, not two names for the same thing. Pick one architecture across your sites.

Can an Aruba switch replace a router?

Inside a building, yes. Aruba CX switches route between VLANs at wire speed, and HPE’s campus designs put routing in the core and aggregation switches rather than in a separate router. A switch like the Aruba 6100 handles the access closet; larger CX models handle the routing between closets.

At the internet edge, no. A switch doesn’t do NAT, firewall inspection or VPN. That job belongs to a gateway or a firewall.

Where do Juniper SRX and MX fit?

The SRX is a firewall and router in one box. The SRX300 and SRX320 cover small branches; the SRX380 covers larger offices. Size it by throughput with security features turned on, which is well below the headline firewall figure.

The MX is Juniper’s dedicated routing platform for large enterprise and provider edges. Our Juniper router guide covers both families. If what you actually need is better Wi-Fi, read access point vs router first: more access points fix coverage, a new router doesn’t.

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