Description
The HPE FlexNetwork 5520HI (R8M29A) is a high-performance Layer 3 managed switch with 48 autosensing 10/100/1000BASE-T PoE+ ports, 4 SFP+ 10G/1G ports, 1 expansion slot, dual hot-swappable power supplies, and 2 fan trays. Ideal for medium to large enterprise networks, it supports intelligent features like IRF virtualization, VXLAN/EVPN, SmartMC, and robust QoS and security functions. Delivering 336 Gbps switching capacity and up to 180 Mpps throughput, this switch provides reliable scalability and performance with extensive Layer 3 routing and comprehensive security capabilities.
| Specification | Details |
|---|---|
| Product Number | R8M29A |
| Switch Type | Layer 3 Managed |
| Ports | 48 x 10/100/1000BASE-T PoE+, 4 x 10G/1G SFP+ |
| Expansion Slot | 1 x Expansion Module Slot |
| Power Supplies | Dual hot-swappable |
| Fan Trays | 2 included |
| PoE Capability | 1440W PoE+ |
| Throughput | Up to 180 Mpps |
| Switching Capacity | 288 Gbps to 336 Gbps |
| Routing/Forwarding Capacity | 336 Gbps |
| Stacking Capabilities | IRF – Stack up to 9 switches |
| Latency | < 5 µs @ 1 Gbps, < 3 µs @ 10 Gbps |
| Memory | 2 GB SDRAM, 512 MB flash, 4 MB packet buffer |
| Management | IMC, SmartMC, CLI, SNMP |
| Input Voltage | 90 – 264 VAC and -36 – -72 VDC |
| Power Consumption | Max 1110W |
| Heat Dissipation | 112 – 5943 BTU/hr depending on power config |
| Dimensions (W x D x H) | 44 x 46 x 4.36 cm |
| Weight | Approx. 9.6 kg |
| Warranty | Limited Lifetime Warranty |
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
