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JE072B
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HPE 5120 48G SI Switch
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
JE072B
- Description:
- HPE 5120 48G SI Switch
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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3 Year Extended Warranty
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
10+Years Operating
20,000+Clients Served
150K+SKUs Available
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
- Brand
- Hpe
- 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.
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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+ |
| 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 |
| 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 |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
A
Adam Wills
5
48-port switch delivered stable enterprise performance.
S
Shahid Akram
5
Good throughput for office networks.
J
Jonas Berg
4
Reliable operation under daily load.
O
Omer Farooq
5
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.
Is the JE072B switch PoE capable?
No. The JE072B model does not support PoE. For Power over Ethernet, select the HPE 5120 48G PoE+ variant.
Which management features are available on the HPE 5120 SI Switch?
The switch supports an intuitive web GUI, SSH CLI, SNMP v1/v2c/v3, RMON, and HPE Intelligent Resilient Fabric (IRF) for simplified management and monitoring.
Can the HPE JE072B be stacked?
Yes. The JE072B supports HPE IRF stacking technology, allowing virtualized deployment of up to two switches as a single logical unit.
Does the HPE 5120 support Layer 3 routing?
The HPE 5120 48G SI offers Layer 3 Lite static routing, supporting IPv4/IPv6 static routes for basic inter-VLAN traffic forwarding.
What security features are included in the HPE JE072B switch?
Security features include IPv4/IPv6 ACLs, 802.1X port authentication, DHCP snooping, dynamic ARP inspection, storm control, SSL/SSH, and SNMPv3.
What is the operating temperature range for the HPE 5120 48G SI?
The operating temperature range is 0 °C to 45 °C (32 °F to 113 °F) with 5 %–95 % non-condensing humidity.
What power supply options are available for SKU JE072B?
The JE072B includes an internal, fixed 100–240 VAC, 50/60 Hz power supply with built-in power-on self-test diagnostics.
What are the physical dimensions and weight of the HPE 5120 48G SI?
Dimensions: 44 cm × 28.5 cm × 4.4 cm (W×D×H); Weight: approximately 4.5 kg.
What warranty does the HPE 5120 JE072B come with?
The JE072B includes HPE’s limited lifetime warranty with next-business-day advance hardware replacement.
Is IPv6 supported on the HPE 5120 48G SI Switch?
Yes. The switch supports IPv6 management, ACLs, and static routing, enabling future-proof network deployments.
What Quality of Service (QoS) features are included in the HPE JE072B?
The JE072B offers 4 priority queues, 802.1p traffic prioritization, DiffServ, strict priority and weighted round-robin scheduling, and traffic shaping.
Where can I buy the HPE 5120 48G SI Switch (JE072B)?
The HPE 5120 48G SI Switch (JE072B) is available through authorized HPE resellers, HPE partner networks, and the official HPE online store.