HPE 3810M 48G PoE+ 4SFP+ 680W Switch

The Aruba 3810 Switch Series from HPE is built to deliver enterprise-grade performance and resiliency for today’s complex networks. The HPE 3810M 48G PoE+ 4SFP+ 680W Switch combines high-density Power over Ethernet with robust Layer 3 routing, making it an ideal building block for campuses, SMBs, and branch offices that demand low latency, reliable connectivity, and easy management. Designed to power the next generation of wireless and wired devices, this switch is tuned for fast application experiences, seamless virtualization, and scalable growth as your network evolves from campus core to edge deployments.

With Smart Rate multi-gigabit ports, high PoE+ capacity, and a choice of uplink options, the 3810M helps you unlock the full potential of uninterruptible Wi‑Fi 6/802.11ac deployments, IP cameras, IP phones, and other connected devices. The 680W PoE budget simplifies device placement by eliminating the need for separate power drops and allows dense AP and camera deployments in shared spaces. This is particularly valuable for organizations pursuing a future-ready network that prioritizes security, efficiency, and reliability while reducing total cost of ownership.

Beyond power and speed, the 3810M excels in reliability and manageability. It is designed for low latency and predictable performance under load, with features like Layer 3 routing, VRRP for gateway resilience, and advanced QoS to ensure critical business applications receive the bandwidth they need. Whether you’re upgrading a campus distribution layer, extending a branch network, or building a compact data-center edge, this switch provides a versatile platform that integrates with HPE’s broader Aruba ecosystem for centralized management, analytics, and policy enforcement. In environments where uptime matters—such as video collaboration, real-time monitoring, and critical enterprise workloads—the 3810M offers dependable operation backed by proven engineering and a robust support ecosystem.

What sets the HPE 3810M apart is its blend of enterprise features and practical design. You gain a dense, power-efficient solution with PoE+, ample uplink capacity, and a proven track record for stability in mixed-vendor environments. The switch’s flexible operating modes, strong security posture, and straightforward management make it a compelling choice for IT teams seeking to simplify network provisioning, reduce complexity, and accelerate time-to-value for new services. As networks converge around unified access and data-center-like performance at the edge, the 3810M stands as a reliable, scalable, and future-ready option that aligns with modern IT priorities—including secure remote access, consistent user experiences, and efficient energy use.

• High-density PoE+ ports with a 680W budget enable dense wireless access points, IP cameras, and IP phones to be powered directly from the switch, streamlining installation and reducing cable clutter.
• 4 SFP+ uplinks provide high-performance, scalable aggregation and fast connections to the core, data center, or distribution layer, supporting future-proof 10GbE bandwidth with redundant paths.
• Layer 3 routing capabilities (IPv4/IPv6) with VRRP and advanced QoS ensure efficient routing, traffic isolation, and predictable application performance even under heavy load.
• Smart Rate multi-gigabit ports optimize performance for next-generation wireless access points and high-bandwidth servers, delivering fast, low-latency connectivity.
• Resilient, energy-conscious design with redundant power options and efficient Ethernet features helps lower total cost of ownership while delivering reliable, continuous operation.

Technical Details of HPE 3810M 48G PoE+ 4SFP+ 680W Switch

The HPE 3810M model is engineered to balance power, performance, and intelligent management for demanding networks. It provides a robust platform for standard enterprise tasks and advanced services, including secure access, voice and video traffic prioritization, and scalable campus networks. While exact specifications can vary by configuration, this model typically emphasizes dense PoE+ support, multi-gig uplinks, and Layer 3 routing capabilities designed to simplify network design and operation across distributed environments.

• Ports: 48 x PoE+ RJ-45 ports delivering 1G Ethernet connectivity with an integrated 680W PoE budget to power devices such as wireless access points, cameras, and IP phones.
• Uplinks: 4 x 10GbE SFP+ uplink ports for high-speed aggregation, uplink diversity, and future-proof connectivity to distribution or core switches.
• Routing: Layer 3 features including IPv4/IPv6 routing, static routing, and dynamic routing support (e.g., VRRP) for gateway redundancy and efficient path selection.
• Quality of Service: Advanced QoS capabilities to prioritize latency-sensitive traffic such as voice, video, and critical applications, while maintaining fairness for bulk data transfers.
• Security and Management: Comprehensive security options (ACLs, DHCP snooping, IP source guard) with centralized management integration through Aruba Central or ArubaOS-Switch for consistent policy enforcement and visibility.
• Power and Efficiency: Energy-efficient features designed to optimize consumption, enabling more devices on PoE while maintaining reliability and reducing operational costs.

how to install HPE 3810M 48G PoE+ 4SFP+ 680W Switch

• Prepare the installation space: mount the switch in a standard 19-inch rack using the included rails, ensuring adequate airflow and clearance for cooling and cabling.
• Connect power: install and connect the 680W power supply to a reliable power source; verify power availability and surge protection before powering on the device.
• Network cabling: attach PoE devices to the 48 PoE+ RJ-45 ports and connect the 4 SFP+ uplinks to your core or distribution layer using suitable fiber or copper media as appropriate.
• Initial configuration: access the device via console, web GUI, or CLI, configure IP addressing, VLAN segmentation, and basic routing or switching modes according to your network design.
• Enable advanced features: implement QoS policies, PoE management rules, security protections, and firmware updates; validate network functionality with a baseline test and adjust as needed for optimal performance.

Frequently asked questions

• What does the 680W PoE budget cover? The 680W budget represents the total power available to all PoE+ devices connected to the switch, allowing multiple devices to be powered simultaneously. Actual consumption depends on device power requirements and total utilization.
• Does this model support Layer 3 routing and gateway redundancy? Yes, the HPE 3810M includes Layer 3 routing capabilities and features such as VRRP to provide gateway redundancy and resilient network design.
• Are there any uplink expansion options beyond the four SFP+ ports? The model variant shown includes four SFP+ uplinks; additional uplink options may exist on other 3810 family models or through stacking configurations depending on the specific SKU.
• Can I manage the switch centrally? Absolutely. The 3810M works with Aruba Central and ArubaOS-Switch, enabling centralized configuration, monitoring, policy enforcement, and simplified lifecycle management across multiple switches.
• Is the switch suitable for high-density wireless deployments? Yes. The combination of dense PoE+ ports, Smart Rate multi-gig ports, and reliable performance makes it well-suited for environments with many access points requiring dependable power and fast network access.