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JG510A
HPE 5900AF-48G-4XG-2QSFP+ Switch
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JG510A is a high-performance enterprise switch built on a resilient, modular architecture that supports both Layer 2 and Layer 3 operations. It features a robust assortment of Ethernet ports and dedicated uplink options designed to meet the demands of data-intensive networks, ensuring rapid and efficient data forwarding even in the most challenging network environments.
The JG510A offers flexible power configurations with an AC power supply and supports redundant power modules for enhanced reliability. Its scalable stacking design allows seamless integration into larger network systems, making it an ideal choice for campuses, data centers, and branch offices that require secure, real-time connectivity and efficient management of bandwidth-intensive applications.
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Request bulk order quote for JG510A for additional pricing. Browse the full Hpe Flexfabric 5900 Switches series or explore all Hpe products.
In a Tier-3 data center environment, architects deploy the JG510A-HPE 5900AF-48G-4XG-2QSFP+ switch as leaf nodes connecting 48 servers over 1 GbE and uplinking via 2 × 40 GbE QSFP+ to spine switches. Outcome: Achieves 1.28 Tbps switching capacity, sub-500 ns latency, and SDN-ready automation through HPE Intelligent Management Center, enabling 30% faster VM migrations and on-demand scalability for private cloud workloads.
For a multinational corporate campus, IT teams use the JG510A-HPE 5900AF-48G-4XG-2QSFP+ switch at the distribution layer to aggregate 24 access switches via 4 × 10 GbE SFP+ uplinks while enforcing 802.1X and ACL‐based segmentation. Outcome: Delivers 99.999% availability with MLAG, granular QoS for voice and video, and centralized policy enforcement—reducing troubleshooting time by up to 40% and ensuring PCI/DSS compliance.
In a corporate headquarters rollout, facilities managers install the JG510A-HPE 5900AF-48G-4XG-2QSFP+ switch to power and manage 48 PoE+ devices (IP cameras, Wi-Fi 6 APs, access controls) over a unified Ethernet backbone. Outcome: Provides up to 740 W PoE budget, streamlines cabling, integrates real-time energy monitoring, and cuts installation labor by 30% while enhancing campus-wide security and wireless performance.
To get the detailed certification, please go to the Compliance Center.
| Depth | 17 inches | 11 inches | 18 inches | 12 inches | 10.5 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 256 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1 inches | 1.73 inches | 1 inches | 1.75 inches | 1.75 inches |
| IOS | LAN Base | LAN Base | IP Services | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JG510A | JC772A | JH404A | JH402A | JH179A |
| Media Type Supported | Combo | Twisted Pair | Combo | Combo | Twisted Pair / Fiber |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 8 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | N/A | 24 fixed Gigabit Ethernet ports with 4 SFP uplink ports | Standard expansion slots available | Two expansion slots for module upgrades | 24 x 10/100/1000 Ethernet, 4 x 10G SFP+ uplinks |
| Power Consumption | 75 W | 75 W | 150 W | 150 W | 85 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | JG510A Enterprise Stackable Switch | JC772A Stackable Enterprise Gigabit Switch | JH404A High-Performance Managed Switch | JH402A Network Switch | JH179A Advanced Stackable Gigabit Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 64 Gbps | 128 Gbps | 320 Gbps | 320 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 128 Gbps | 256 Gbps | 640 Gbps | 640 Gbps | 256 Gbps |
| Uplink Configuration | 1G | 10G | 10G | 10G | 10G |
| Weight | 15 lbs | 15 lbs | 15 lbs | 15 lbs | 15 lbs |
| Width | 19 inches | 17.5 inches | 17 inches | 17.5 inches | 17.5 inches |
Mixed copper and fiber switch suited campus core.
Stable performance for enterprise workloads.
Good uplink flexibility.
Easy to manage.
Solid AF series switch.
The HPE 5900AF-48G-4XG-2QSFP+ is a high-performance, Layer 3 Ethernet switch offering 48 Gigabit RJ-45 ports, 4 10 GbE SFP+ uplinks, and 2 40 GbE QSFP+ ports for spine-leaf architectures.
It delivers up to 1.2 Tbps switching capacity, 894 Mpps forwarding rate, 256 MB packet buffer, and sub-microsecond latency for low-latency data center and enterprise networks.
Yes, it supports full Layer 2 switching, advanced Layer 3 routing protocols (OSPF, BGP, RIP), IPv4/IPv6 dual-stack, and VRF for flexible network segmentation.
Yes, you can stack up to eight units using HPE SmartRate stacking cables, creating a single logical switch with 160 Gbps stacking bandwidth.
The switch offers four 10 GbE SFP+ and two 40 GbE QSFP+ ports for high-speed uplinks or spine-leaf connections in data center topologies.
No, the HPE 5900AF-48G-4XG-2QSFP+ does not support PoE or PoE+; it is optimized for pure data workloads where power over Ethernet is not required.
It provides a web-based GUI, CLI via console or SSH, SNMP v1/v2c/v3, RMON, sFlow, and RESTful API for comprehensive monitoring and automation.
It supports HPE SFP/SFP+ optics and third-party MSA-compliant modules for 1 GbE, 10 GbE, and DAC cables ensuring flexible connectivity.
The switch ships with a single fixed PSU and offers an optional redundant power supply module for high availability deployments.
It consumes approximately 65 W under typical load, with a maximum draw of 130 W without PoE, making it energy-efficient for 24/7 operation.
Yes, it provides four hardware queues per port, 802.1p priority, DSCP marking, ingress/egress policing, and traffic shaping for consistent service levels.
Security features include 802.1X port authentication, DHCP snooping, Dynamic ARP Inspection, IP source guard, ACLs, and RADIUS/TACACS+ integration.
It is suited for data center leaf/spine fabrics, campus core/distribution layers, and high-density server aggregation requiring low latency and high throughput.
HPE provides a limited lifetime warranty with three-year 24×7 Proactive Care support options, including next-business-day hardware replacement and software updates.
Use the HPE Intelligent Management Center (IMC) or built-in CLI/Web GUI; follow the QuickSpecs for initial setup, VLAN configuration, and stacking procedures.
Authorized HPE partners and resellers globally stock the JG510A; visit HPE’s official website or contact your local distributor for pricing and availability.