HPE R7H95A Aruba 9240 Campus Gateway 1U Rack Router

Overview

The HPE Aruba 9240, sold under part number R7H95A, is a 1U rack-mounted campus gateway engineered for large enterprise and higher-education environments where a single appliance must anchor wireless infrastructure, enforce segmentation policy, and scale throughput alongside licensing tier — without a forklift upgrade. It sits at the top of the HPE Aruba networking line and is the right conversation to have when your AP count is pushing past a few hundred and your SD-WAN or SD-Branch architecture needs a capable aggregation point.

Throughput is license-governed in three distinct steps: 20 Gbps hardware-only (no license), 30 Gbps at the Silver tier, and 40 Gbps at the Gold tier. That tiered model means you can deploy the hardware now and upgrade capacity via a license key as your footprint grows — no chassis swap required.

Key Features

• License-Scaled Throughput (20 / 30 / 40 Gbps): The R7H95A ships capable of 20 Gbps in hardware-only mode, expanding to 30 Gbps (Silver) or 40 Gbps (Gold) via software license. For a campus deploying video surveillance, voice, and dense Wi-Fi simultaneously, that ceiling matters — 40 Gbps gives you headroom for traffic growth without new hardware.
• 4x SFP28 Uplink Ports: Four SFP28 ports support 25GbE connectivity, giving the gateway direct attachment to spine switches or data-center interconnects at speeds that won't bottleneck modern multi-gig access layers. This eliminates the 10GbE ceiling that constrains older aggregation appliances.
• 1 Expansion Slot (5 Total): One available expansion slot — five total on the chassis — allows you to add interface modules as your topology evolves. Security architects planning phased WAN buildouts should verify module compatibility with Aruba's current expansion card lineup before deployment.
• 2,048 Access Point Capacity: The 9240 manages up to 2,048 APs from a single gateway, covering large campus deployments, convention centers, or multi-building enterprise campuses without clustering multiple controllers. That scale eliminates a tier of management complexity.
• 32,000 Concurrent Device Support: At full scale, the gateway handles 32,000 client devices simultaneously — relevant for dense deployments like university campuses or large event venues where device density spikes are the design constraint, not average load.
• Redundant Power Supply Support: The chassis supports a redundant PSU, which is non-negotiable for a device that sits in the forwarding path for thousands of wireless clients. A failed primary PSU does not mean a campus-wide outage.
• 190W Power Draw: At 190W maximum consumption, the 9240 fits within standard 200W PDU circuit allocations for a single 1U device — no specialized high-amperage circuits required. Factor this into your rack power budget alongside redundant PSU capacity.
• USB 3.0 Type-A Port: The onboard USB 3.0 port supports ZTP (zero-touch provisioning) via USB boot media and out-of-band software recovery — useful during initial deployment in remote IDF/MDF closets where console access is inconvenient.
• 1U Rack Form Factor (1.7 in H × 17.4 in W × 15.6 in D): At 15.6 inches deep, the 9240 fits in both standard 24-inch and shallow 18-inch two-post racks, which matters in campus wiring closets where depth is often the binding constraint.
• 18.08 lb Chassis Weight: Under 19 lbs means one technician can rack and cable this unit without a lift, relevant for staged campus rollouts across distributed closets.

Integration & Compatibility

The Aruba 9240 integrates with Aruba Central for cloud-based management, Aruba ClearPass for policy enforcement and NAC, and supports SD-Branch architectures via Aruba's campus networking ecosystem. It is designed to operate alongside Aruba Access Points and can function as a VPN concentrator or SD-WAN gateway depending on license tier and configuration. For organizations evaluating campus network architecture, the throughput tiers map directly to expected concurrent wireless load — size your license to your peak, not your average.

Before purchasing, confirm your Aruba Central subscription tier aligns with the gateway's license level. The hardware-only mode is functional but unlicensed operation limits the gateway's role in a managed Aruba fabric. Also verify uplink switch compatibility for the SFP28 ports — 25GbE requires either direct-attach copper (DAC) cables or appropriate optical transceivers, neither of which is included.

Frequently Asked Questions

Q: What is the maximum throughput of the R7H95A, and does it require a license to reach it?

A: The R7H95A supports three throughput tiers: 20 Gbps in hardware-only mode (no license), 30 Gbps with a Silver license, and 40 Gbps with a Gold license. The hardware is identical across tiers — throughput is unlocked via software.

Q: How many access points can the Aruba 9240 manage?

A: The 9240 supports up to 2,048 access points from a single gateway, making it suitable for large campus, healthcare, or higher-education deployments without requiring multiple controllers.

Q: Does the R7H95A support redundant power supplies?

A: Yes, the chassis supports a redundant power supply configuration. The secondary PSU must be purchased separately — verify current HPE Aruba accessory part numbers for the correct PSU SKU.

Q: What are the physical dimensions of the 9240, and will it fit in a shallow rack?

A: The R7H95A measures 1.7 in H × 17.4 in W × 15.6 in D and weighs 18.08 lb. At 15.6 inches deep, it fits in standard 24-inch racks and most shallow 18-inch two-post racks common in campus wiring closets.

Q: What connectivity options are available for uplinks on the R7H95A?

A: The gateway provides four SFP28 ports supporting 25GbE uplinks. Compatible media includes DAC cables and optical transceivers — neither is bundled. Confirm transceiver compatibility with your spine switch vendor before ordering.

Q: What is the maximum number of client devices the Aruba 9240 supports?

A: The 9240 supports up to 32,000 concurrent client devices, which covers the density requirements of large university campuses, convention centers, and enterprise multi-building deployments.

Karl Wilson

The R7H95A is one of those appliances where the licensing model is actually the spec you need to understand first. At 20 Gbps unlicensed, it handles a moderate campus deployment fine — but the jump to 40 Gbps Gold is where this box earns its place in a high-density wireless design. If you're staging a 1,500-AP rollout with a mix of video surveillance feeds and voice, that headroom is not theoretical.

Technical Highlights:

• Tiered throughput architecture: 20 / 30 / 40 Gbps maps to hardware-only / Silver / Gold license respectively — you can deploy now and scale throughput via license key, not a chassis swap. Budget for the Gold license upfront if your AP count is approaching four figures.
• 2,048 AP ceiling: This is the hard limit per gateway. For campuses with more than 2,048 APs, you're looking at a multi-gateway architecture. Plan your segmentation and gateway-to-AP ratios before ordering.
• 4x SFP28 at 25GbE: Four ports gives you enough uplink diversity for active-active spine connections and out-of-band management without burning chassis slots on adapters. Confirm your spine supports SFP28 — not all 10GbE switches do.

Deployment Considerations:

• The 190W draw is manageable on a standard PDU circuit, but if you're deploying with a redundant PSU, account for both PSUs in your power budget — the secondary draws current even on standby in most HPE designs.
• The 15.6-inch chassis depth fits most campus closets, but measure your two-post rack depth before shipping — some legacy closets run shallower than 18 inches, which would require a four-post shelf adapter.

This gateway fits a specific profile: a single large campus or multi-building enterprise where the network team wants to consolidate AP management, enforce ClearPass policy, and preserve upgrade headroom — all without deploying a dedicated controller cluster alongside it.