United States
Name:
JG091B
- Description:
- HPE 5120 24G PoE+ (370W) SI Switch
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3 Year Extended Warranty
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Express Delivery Across the USA
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Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
JG091B Overview
JG091B is an enterprise-class managed switch designed with a robust and modular architecture to handle diverse network demands. It provides versatile power options including redundant and AC power supplies, multiple Ethernet ports and SFP uplink configurations, and supports stacking for enhanced scalability and seamless integration into existing infrastructure.
JG091B delivers high performance with a strong switching capacity and reliable stacking capability tailored for mission-critical applications in campus, branch, and data center environments. Its configuration flexibility and advanced feature set make it ideal for applications ranging from high-density access networks to edge computing deployments.
What is the price of JG091B?
Pricing for JG091B is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for JG091B.
Explore more options from Switches or explore other Hpe products.
JG091B Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 35 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 | JG091B |
| 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 | 24 fixed Ethernet ports and 4 dedicated SFP uplink slots |
| Flash Memory | 64 MB |
| Switching Capacity | 176 Gbps |
| Switching Capacity With Stacking | 352 Gbps |
| Product Name | JG091B Enterprise Managed Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 12 lbs |
JG091B Use Case
Scalable Campus Network for Unified Communications
In a multi-building corporate campus, the JG091B-HPE 5120 24G PoE+ (370W) SI Switch powers and connects VoIP phones and Wi-Fi 6 access points with enterprise-grade throughput. IT teams leverage its 370W PoE budget and RAW 10GbE uplinks to deliver consistent voice quality and high-density wireless coverage. Outcome: streamlined deployment, centralized management via HPE Intelligent Management Center, 30% lower network downtime and improved end-user collaboration.
Intelligent Video Surveillance in Retail Environments
Retail chains deploy the JG091B-HPE 5120 24G PoE+ (370W) SI Switch to power HD IP cameras and edge analytics appliances across stores. With per-port PoE+ allocation, non-blocking switching capacity and Secure Fiber uplinks, merchants achieve real-time video monitoring and analytics without additional power infrastructure. Outcome: enhanced loss prevention, simplified rack space, 25% reduction in cabling costs and 24/7 secure operations.
IoT-Enabled Smart Building Infrastructure
Facilities managers integrate the JG091B-HPE 5120 24G PoE+ (370W) SI Switch into smart building deployments to power environmental sensors, digital signage and door controllers. Its advanced PoE+ scheduling and LLDP-MED support enable remote power cycling and QoS segmentation for critical IoT applications. Outcome: optimized energy usage (up to 20% savings), unified monitoring through HPE tools and rapid roll-out of smart services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Depth | 12 inches | 12 inches | 14 inches | 12 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 32 MB | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1 inch | 1.75 inches | 1.75 inches | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | IP Services | IP Services | IP Services | IP Services |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 | Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JG091B | JE072B | JE074B | JG309B | JG310B |
| Media Type Supported | Combo | Combo | Combo | Twisted Pair | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 512 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 8 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 | 24 fixed Ethernet ports and 4 dedicated SFP uplink slots | 2 expansion slots | Modular uplink expansion slots available for additional SFP modules | 24 Ethernet ports and 4 SFP uplink ports | 1 expansion slot available for uplink modules |
| Power Consumption | 35 W | 150W | 150 W | 85 W | 50 W |
| Power Source | AC Power Supply | Redundant Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | JG091B Enterprise Managed Switch | JE072B Enterprise Modular Switch | JE074B Enterprise Network Switch | JG309B High-Performance Network Switch | JG310B Next-Generation Stackable 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 | 176 Gbps | 320 Gbps | 320 Gbps | 640 Gbps | 52 Gbps |
| Switching Capacity with Stacking | 352 Gbps | 640 Gbps | 640 Gbps | 1.28 Tbps | 104 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 10G |
| Weight | 12 lbs | 15 lbs | 15 lbs | 15 lbs | 8 lbs |
| Width | 17.5 inches | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches |
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Questions & Answers
Q
What are the key features of the HPE 5120 24G PoE+ (370W) SI Switch (JG091B)?
A
The HPE 5120 24G PoE+ SI Switch (JG091B) offers 24 Gigabit Ethernet PoE+ ports with a 370W power budget, advanced Layer 3 routing, 10GbE uplinks, static and RIP routing, comprehensive QoS, IPv6 support, secure access control, and simple stacking with HPE stacking technology.
Q
How much PoE power does the HPE 5120 24G PoE+ switch provide per port?
A
Each PoE+ port delivers up to 30W, with a total switch power budget of 370W to support IP phones, wireless access points, and security cameras.
Q
Does the HPE 5120 24G PoE+ switch support advanced Layer 3 features?
A
Yes, the HPE 5120 24G PoE+ switch supports advanced Layer 3 features including static routing, RIP, Policy-Based Routing (PBR), VRRP, ECMP, and OSPF in later firmware releases.
Q
Can I stack multiple HPE 5120 switches?
A
Yes, you can stack up to four HPE 5120 switches using HPE’s built-in stacking ports or optional stacking modules to simplify management and increase resiliency.
Q
What management interfaces are available on the HPE 5120 switch?
A
The HPE 5120 switch provides web-based GUI management, CLI via serial/SSH/Telnet, SNMP v1/v2c/v3, and HPE IMC (Intelligent Management Center) support for centralized control.
Q
Is the HPE 5120 24G PoE+ switch compatible with IPv6?
A
Yes, the switch offers comprehensive IPv6 support including IPv6 host, routing (static, RIPng, OSPFv3), DHCPv6, neighbor discovery, and dual-stack operation.
Q
What is the switching capacity and forwarding rate of the HPE 5120 switch?
A
The HPE 5120 24G PoE+ switch delivers a switching capacity of 128 Gbps and a maximum forwarding rate of 95.2 Mpps, ensuring high performance for demanding networks.
Q
How does the HPE 5120 switch enhance network security?
A
Network security is enforced through 802.1X port authentication, MAC ACLs, IP-MAC-Port binding, DHCP snooping, ARP inspection, and encrypted management sessions (SSH, SNMPv3).
Q
What QoS features are supported for traffic prioritization?
A
The HPE 5120 switch supports 8 hardware queues per port, traffic classification (DSCP, 802.1p), queue scheduling (SP, WRR), CIR, CBS, and congestion avoidance with WRED.
Q
Which SFP/SFP+ uplink modules are compatible with this switch?
A
The switch supports HPE-branded 1GbE SFP modules and 10GbE SFP+ modules, including multi-mode, single-mode, and CWDM variants for flexible uplink configurations.
Q
How energy efficient is the HPE 5120 PoE+ switch?
A
The switch features Energy Efficient Ethernet (IEEE 802.3az), fan-speed control, port power management, and low-power silicon design to reduce operational costs.
Q
What mounting options are available for the HPE 5120 switch?
A
The HPE 5120 switch can be rack mounted in a standard 19-inch cabinet using included rack ears or deployed on a desktop with rubber feet.
Q
Does the HPE 5120 switch include a warranty?
A
The HPE 5120 switch comes with a limited lifetime warranty for the product and a one-year warranty for bundled software, with optional HPE Care Pack service extensions.
Q
What use cases are ideal for the HPE 5120 24G PoE+ SI switch?
A
Ideal use cases include small to medium enterprise access layer, IP telephony, wireless access backhaul, security camera networks, and branch office deployments requiring PoE+.
Q
How do I update the firmware on the HPE 5120 switch?
A
Firmware updates are performed via web GUI, CLI (FTP/TFTP), or HPE IMC, following HPE’s release notes and upgrade path to ensure compatibility and feature enhancements.
