United States$5,000,000+
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Liam OConnell
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10GBase-T heavy switch worked well with servers.
JG336A
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HPE 5900AF-48XGT-4QSFP+ Switch
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JG336A
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- HPE 5900AF-48XGT-4QSFP+ Switch
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JG336A Overview
JG336A is an enterprise-grade switch built with a modular architecture that supports both Layer 2 and Layer 3 functionalities to streamline data flow across campus and data center networks. Designed for high-performance environments, it features a robust set of power options, including an AC power supply with redundant backup, integrated ports for diverse media types, and advanced stacking capabilities that optimize scalability and simplify network management.
JG336A delivers exceptional performance with low latency and high throughput, making it ideal for modern business and industrial applications. Its comprehensive port configuration—including dedicated downlink and uplink options, POE support, and SFP ports—ensures reliable connectivity and flexibility to meet evolving network demands and critical use cases.
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Request bulk order quote for JG336A for additional pricing. Browse the full Hpe Flexfabric 5900 Switches series or explore all Hpe products.
JG336A Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Flash Memory
- 64 MB
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Port/Expansion Slot Details
- N/A
- Width
- 17.5 inches
- Switching Capacity
- 128 Gbps
- Height
- 1.75 inches
- Uplink Configuration
- 10G
- Depth
- 12 inches
- Switching Capacity with Stacking
- 256 Gbps
- POE Support
- POE
- IOS
- IP Lite
- Weight
- 15 lbs
- Power Consumption
- 150W
- Manufacturer Part Number
- JG336A
- Product Name
- JG336A High Performance Managed Switch
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| JG336A |  JG219B |  JQ026A |  JH321A |  JQ076A | |
|---|---|---|---|---|---|
| Depth | 12 inches | 14 inches | 16.5 inches | 19.7 inches | 16 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 | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Lite | IP Services | IP Services | IP Services | LAN Base |
| 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 | JG336A | JG219B | JQ026A | JH321A | JQ076A |
| Media Type Supported | Combo | Combo | Twisted Pair / Fiber / Combo | Twisted Pair / Fiber / Combo | Combo |
| Memory | 256 MB | 256 MB | 512 MB | 512 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 4 Ports | 24 Ports | 12 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | N/A | N/A | 4 fixed expansion slots | N/A | 24x 10/100/1000 Ethernet ports and 4x 10G SFP+ uplink ports |
| Power Consumption | 150W | 75W | 250 W | 250W | 250 W |
| Power Source | AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply / N/A | Redundant Power Supply / AC Power Supply |
| Product Name | JG336A High Performance Managed Switch | JG219B High-Performance Network Switch | JQ026A High-Performance Stacking Switch | JH321A High-Performance Network Switch | JQ076A Enterprise Rack-Mount 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 | 128 Gbps | 128 Gbps | 320 Gbps | 320 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 640 Gbps | 640 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 10G | 10G |
| Weight | 15 lbs | 14 lbs | 20 lbs | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
A
Awais Tariq
5
Stable copper connectivity.
J
Jan Kowalski
4
Consistent throughput.
H
Hassan Tariq
4
Good access-core bridge.
E
Edward Price
5
Reliable enterprise switch.
Questions & Answers
What is the HPE 5900AF-48XGT-4QSFP+ Switch (SKU: JG336A)?
The HPE 5900AF-48XGT-4QSFP+ (JG336A) is a Layer 3 Ethernet switch offering 48 10/25/40 GbE ports and 4 QSFP+ slots, optimized for campus aggregation and data center spine-and-leaf architectures.
Which operating system powers the HPE 5900AF-48XGT-4QSFP+?
The switch runs HPE Comware 7 OS, delivering advanced features such as segment routing, EVPN-VXLAN, and comprehensive automation with Ansible and RESTful APIs.
What is the switching capacity and forwarding rate?
This model provides up to 1.44 Tbps switching capacity and 1.07 billion packets per second (bpps) forwarding rate, ensuring low-latency performance for demanding environments.
Does the JG336A support PoE or PoE+?
No. The HPE 5900AF-48XGT-4QSFP+ does not support PoE or PoE+; it is designed exclusively for high-density data connectivity without inline power capabilities.
What stacking capabilities does the switch offer?
The switch supports HPE Flexible Advanced Stacking Technology (FAST) with up to 9 units per stack and 576 Gbps stack bandwidth, simplifying management and delivering high availability.
Can I deploy this switch in a leaf-and-spine architecture?
Yes. With 25/40 GbE uplinks and high-performance forwarding, the HPE 5900AF-48XGT-4QSFP+ is ideal for leaf-and-spine deployments in modern data centers.
What redundancy features are available?
The switch supports dual hot-swappable power supplies, redundant fans, VRRP, and nonstop active routing (NSR) to ensure continuous operation and minimize downtime.
Which transceiver modules are compatible?
The HPE 5900AF-48XGT-4QSFP+ is compatible with HPE and industry-standard SFP28 and QSFP+ modules, supporting 10G, 25G, 40G, and breakout configurations for flexible connectivity.
Does the switch support IPv6 routing?
Yes. It offers full IPv6 routing capabilities, including OSPFv3, BGP4+, VRRPv3, IS-IS, and IPv6 ACLs for secure, next-generation network deployments.
What management interfaces are available?
Management options include a front-panel RJ-45 console port, USB Type-A, USB Type-C, out-of-band management port, web GUI, SNMPv1/v2c/v3, and RESTful APIs.
How energy efficient is the JG336A switch?
The switch uses high-efficiency power supplies and intelligent fan control, achieving up to 80 PLUS Platinum efficiency to reduce power consumption and cooling costs.
What warranty and support options exist for SKU JG336A?
HPE provides a limited lifetime warranty with 3-year 24×7 support options, including next-business-day hardware replacement and available HPE Foundation Care and Proactive Care services.
Is the switch suitable for campus aggregation layers?
Yes. With advanced QoS, flexible stacking, and high-density 10/25 GbE ports, the 5900AF-48XGT-4QSFP+ excels in campus aggregation and high-performance access layers.
What quality-of-service (QoS) features are supported?
It delivers extensive QoS capabilities, including 8 hardware queues per port, strict priority, weighted random early detection (WRED), and hierarchical traffic shaping for deterministic performance.
How does the switch handle security and access control?
The device supports IEEE 802.1X authentication, DHCP snooping, IP source guard, dynamic ARP inspection, TACACS+, and RADIUS, ensuring robust network access security.
Can the HPE 5900AF-48XGT-4QSFP+ be used in spine roles?
Yes. With 4 QSFP+ 40 GbE uplinks, full Layer 3 routing, and high throughput, it can serve as a spine switch in data center leaf-and-spine topologies.
What deployment scenarios are best for this switch?
The HPE 5900AF-48XGT-4QSFP+ is optimal for data center leaf-and-spine fabrics, enterprise campus aggregation, high-performance computing clusters, and hybrid cloud edge aggregation.