United States$5,000,000+
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Victor Salinas
5
High-density SFP+ switch handled aggregation smoothly.
JH390A
HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch
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JH390A
- Description:
- HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch
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JH390A Overview
JH390A is an advanced network switch engineered with a modular architecture that supports both Layer 2 and Layer 3 operations, ensuring high performance and efficient data routing. It comes equipped with versatile power options including redundant and AC power supply capabilities, multiple port configurations, and stacking support that enables scalability without compromising throughput.
JH390A is designed for demanding environments where reliable connectivity and fast switching capacity are critical. Its architecture integrates fixed Ethernet ports and SFP uplink ports with POE+ support, delivering robust performance in data centers, campus networks, and edge applications while maintaining ease of management and seamless scalability.
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Request bulk order quote for JH390A for additional pricing. Browse the full Hpe Flexfabric 5940 Switches series or explore all Hpe products.
JH390A Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply / AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 350 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- JH390A
- Uplink Configuration
- 10G
- IOS
- IP Lite
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 512 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 8 Fixed Ethernet Ports, 4 SFP slots
- Flash Memory
- 256 MB
- Switching Capacity
- 640 Gbps
- Switching Capacity with Stacking
- 1280 Gbps
- Product Name
- JH390A Enterprise Modular Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 JH390A |  JH394A |  JH396A |  JH391A |  JH397A | |
|---|---|---|---|---|---|
| Depth | 12 inches | 13.6 inches | 11 inches | 11 inches | 12.0 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 32 MB | 256 MB | 64 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 | 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 2/Layer 3 | Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JH390A | JH394A | JH396A | JH391A | JH397A |
| Media Type Supported | Combo | Combo | Twisted Pair | Combo | Twisted Pair / Fiber / Combo |
| Memory | 512 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 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 | 8 Fixed Ethernet Ports, 4 SFP slots | 24 Ethernet ports, 4 SFP slots | 24 Ethernet ports with 4 SFP uplink slots | N/A | Modular expansion slot available |
| Power Consumption | 350 W | 95W | 250 W | 15 W | 95 W |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply/AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | JH390A Enterprise Modular Switch | JH394A High Performance Enterprise Switch | JH396A Advanced Enterprise Switch | JH391A High-Performance Stackable Switch | JH397A Network Switch |
| Product Type | Switch | Switch | Managed Enterprise 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 | 640 Gbps | 128 Gbps | 128 Gbps | 56 Gbps | 320 Gbps |
| Switching Capacity with Stacking | 1280 Gbps | 256 Gbps | 256 Gbps | 112 Gbps | 640 Gbps |
| Uplink Configuration | 10G | 1G/10G | 10G | 1G / 10G | 10G |
| Weight | 15 lbs | 15 lbs | 15 lbs | 18 lbs | 15.0 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
A
Ahsan Javed
4
Low latency even during peak usage.
F
Florian Beck
5
Excellent for modern data centers.
U
Usman Tariq
3
Stable under heavy workloads.
J
James Holloway
4
Strong FlexFabric switch.
Questions & Answers
What is the HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch (SKU: JH390A)?
The HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch (JH390A) is a fixed-configuration data center switch providing 48 10Gb SFP+ and 6 100Gb QSFP28 ports with up to 1.44 Tbps of switching capacity for high-performance, low-latency environments.
What are the key performance specifications of the HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch?
This switch delivers 1.44 Tbps of raw switching capacity, a forwarding rate of 1.07 billion pps, and sub-microsecond latency (≤300 ns), ensuring consistent, high-speed packet delivery in demanding data center deployments.
How many ports and breakouts does the HPE FlexFabric 5940 offer?
The HPE FlexFabric 5940 includes 48 fixed 10 Gb SFP+ ports and 6 fixed 100 Gb QSFP28 ports, each QSFP28 port supporting up to four 25 Gbx4 breakout interfaces for maximum deployment flexibility.
Which network operating system runs on the HPE FlexFabric 5940 switch?
The switch runs HPE Comware 7 with FlexFabric enhancements, offering advanced automation, open APIs (RESTCONF/YANG), and modular processes for high availability and programmability.