Description
The HPE Aruba Networking CX 6405 v2 is a high-performance, intelligent modular switch engineered for enterprise campus and data center core deployments. Part of the CX 6400 Switch Series, this model delivers a future-ready network foundation with cloud-native AOS-CX software, real-time analytics, and full programmability. Built on Aruba's 7th Gen ASIC architecture, it ensures wire-speed switching and routing, scalability, and intelligent network visibility. With support for VSX high availability, advanced Layer 3 features (BGP, OSPF, EVPN, VXLAN, VRF), and Dynamic Segmentation, this switch enables secure, always-on connectivity across your infrastructure. The CX 6405 v2 offers up to 28 Tbps switching capacity and integrates with HPE Aruba Networking Central for unified network management.
| Specification | Details |
|---|---|
| Product Number | R0X26C |
| Switch Type | Modular Layer 3 Switch |
| Management | Fully managed |
| Mounting | Rack-mountable |
| Chassis Slots | 10 I/O module slots (maximum) |
| Airflow Direction | Front-to-back airflow |
| Supported P/Ns | R0X27C, R0X38C, R0X39C, R0X40C, R0X41C, R0X42C, R0X43C |
| Processor | Quad Core ARM Cortex-A72 1.8GHz (Mgmt), Dual Core ARM Cortex-A72 (Line card) |
| Memory | 16GB ECC DDR4 (Mgmt), 4GB DDR4 (Line card), 32GB eMMC Flash |
| Packet Buffer | 8MB or 32MB shared (depends on module) |
| Switching Capacity | Up to 28 Tbps |
| Throughput | Up to 20 Bpps |
| PoE Support | IEEE 802.3af, 802.3at, 802.3bt (depends on module) |
| Network Interfaces | 1GbE, 10GbE, 25GbE, 40GbE, 100GbE, HPE Smart Rate (1/2.5/5GbE) |
| Power Input | 110-127V / 200-240V AC (Power supplies sold separately) |
| Management Tools | Aruba Central, AirWave, CX Mobile App, Multi-Edit, CLI, SNMP v2c/v3, RMON |
| Advanced Features | VSX, Dynamic Segmentation, MACsec, Role-based Access, VXLAN, VRF |
| Automation & Analytics | Network Analytics Engine, Time Series Database, Python, REST APIs |
| Product Dimensions | 20.8 x 17.5 x 17.7 in (maximum, varies by configuration) |
| Weight | Up to 118.2 lbs (varies by configuration) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
