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48-port switch delivered stable enterprise performance.
JE072B
HPE 5120 48G SI Switch
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JE072B
- Description:
- HPE 5120 48G SI Switch
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JE072B Overview
JE072B is a high-performance enterprise switch engineered with a robust, scalable architecture that supports both Layer 2 and Layer 3 networking. It offers flexible power options including redundant power supplies, a variety of Ethernet ports, and stacking capabilities to ensure seamless expansion and reliable performance in demanding environments.
JE072B features a rack-mount design with extensive port configurations ideal for data centers and large campus networks. Its optimized performance, versatile connectivity, and modular design make it suitable for critical applications requiring managed network controls and efficient power management.
JE072B price is is available on request. Get immediate quote.
Request bulk order quote for JE072B for additional pricing. Browse the full Hpe Flexnetwork 5120 Si Switches series or explore all Hpe products.
JE072B Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 150W
- 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
- JE072B
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 2 expansion slots
- Flash Memory
- 64 MB
- Switching Capacity
- 320 Gbps
- Switching Capacity with Stacking
- 640 Gbps
- Product Name
- JE072B Enterprise Modular Switch
- Height
- 1 inch
- Width
- 17 inches
- Depth
- 12 inches
- Weight
- 15 lbs
JE072B Use Case
Branch Office Secure VLAN Segmentation with JE072B-HPE 5120 48G SI Switch
In a multinational enterprise branch office, the JE072B-HPE 5120 48G SI Switch enables secure VLAN segmentation for 200+ users and IP devices, isolating traffic between corporate, guest Wi-Fi and VoIP networks. This ensures enhanced data security, reduced inter-VLAN latency and simplified network management with centralized policy enforcement.
Retail PoE Infrastructure for POS and Wi-Fi with JE072B-HPE 5120 48G SI Switch
A national retail chain deploys the JE072B-HPE 5120 48G SI Switch to power and manage 50+ PoE devices, including POS terminals, digital signage and Wi-Fi access points, over a single 48-port platform. The outcome is streamlined installation, higher transaction throughput and consistent customer experience, while reducing cabling complexity and operating costs.
Industrial IoT Connectivity and Low-Latency Control in Manufacturing
On an automotive assembly line, the JE072B-HPE 5120 48G SI Switch delivers reliable Gigabit connectivity and QoS prioritization to dozens of PLCs, sensors and HMI panels with minimal latency. This results in improved production uptime, real-time data analytics for predictive maintenance and accelerated time-to-market for new vehicle models.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 JE072B |  JG310B |  JG309B |  JG091B |  JE073B | |
|---|---|---|---|---|---|
| Depth | 12 inches | 12 inches | 12 inches | 12 inches | 10 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 | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1 inch | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Services | 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 | JE072B | JG310B | JG309B | JG091B | JE073B |
| Media Type Supported | Combo | Combo | Twisted Pair | Combo | Twisted Pair |
| Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 8 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 | 2 expansion slots | 1 expansion slot available for uplink modules | 24 Ethernet ports and 4 SFP uplink ports | 24 fixed Ethernet ports and 4 dedicated SFP uplink slots | N/A |
| Power Consumption | 150W | 50 W | 85 W | 35 W | N/A |
| Power Source | Redundant Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | JE072B Enterprise Modular Switch | JG310B Next-Generation Stackable Switch | JG309B High-Performance Network Switch | JG091B Enterprise Managed Switch | JE073B Enterprise 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 | 320 Gbps | 52 Gbps | 640 Gbps | 176 Gbps | N/A |
| Switching Capacity with Stacking | 640 Gbps | 104 Gbps | 1.28 Tbps | 352 Gbps | N/A |
| Uplink Configuration | 10G | 10G | 10G | 10G | 1G |
| Weight | 15 lbs | 8 lbs | 15 lbs | 12 lbs | 5 lbs |
| Width | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
S
Shahid Akram
4
Good throughput for office networks.
J
Jonas Berg
5
Reliable operation under daily load.
O
Omer Farooq
3
Easy deployment experience.
H
Henry Scott
4
Solid non-PoE access switch.
Questions & Answers
What is the HPE 5120 48G SI Switch (SKU JE072B)?
The HPE 5120 48G SI Switch (JE072B) is a Smart-Managed Layer 2 switch with 48 Gigabit RJ-45 ports and 4 SFP uplink slots designed for scalable, high-performance network deployments.
How many Ethernet ports does the HPE JE072B switch provide?
The JE072B switch provides 48 10/100/1000 Mbps RJ-45 ports for high-density, wired network connectivity.
Does the HPE 5120 JE072B support SFP modules?
Yes. The HPE 5120 48G SI (JE072B) includes 4 dedicated SFP uplink slots for 1 Gb fiber connectivity.
What are the switching capacity and forwarding rate of the HPE 5120 48G SI switch?
The switch delivers up to 176 Gbps switching capacity and a packet forwarding rate of 131 Mpps.