United States
Name:
J9728A
- Description:
- Aruba 2920-48G Switch
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3 - List Price:
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$3,610.57
- Price:
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$1,985.82
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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.
J9728A
Aruba 2920-48G Switch
$3,610.57
$1,985.82
35 in Global Warehouse
$1,985.82
45% off
TRUSTED, TRIED, PROVEN
J9728A Overview
J9728A is a high-performance modular network switch built with an advanced ASIC routing architecture that supports both Layer 2 and Layer 3 operations. It features flexible power options including redundant AC power supplies and incorporates diverse port configurations such as multiple Ethernet, uplink, and SFP ports to meet rigorous networking demands.
Designed for scalability and seamless stacking, J9728A delivers robust performance across enterprise and data center environments. Its architecture enables efficient expansion, ensuring compact rack-mount installation while supporting high throughput, advanced management protocols, and versatile use cases ranging from edge networking to core aggregation.
What is the price of J9728A?
Lowest price of J9728A is $ 1,985.82. Shop now! Get further exclusive discounts with bulk quotation on J9728A
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J9728A Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 150 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | J9728A |
| Uplink Configuration | 1G / 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 | 4 modular expansion slots |
| Flash Memory | 64 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 256 Gbps |
| Product Name | J9728A High-Performance Stacking Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 15 inches |
| Weight | 18 lbs |
J9728A Use Case
High-Density Branch Office Aggregation with J9728A-Aruba 2920-48G Switch
In a multi-department branch office requiring 48 Gigabit ports and dual 10GbE uplinks, the J9728A-Aruba 2920-48G Switch consolidates desktops, IP phones and printers onto a single, resilient Layer 3 platform. Its static routing and RIP support delivers sub-millisecond failover and 30% higher throughput, while Aruba’s intuitive management reduces configuration time by 40%, ensuring consistent SLA compliance and operational efficiency.
Campus Building Edge with Aruba VSF Stacking on J9728A-2920-48G
A university campus deploys two J9728A-Aruba 2920-48G Switches in a Virtual Switching Framework (VSF) stack to serve 96 classrooms and Wi-Fi access points. This architecture unifies control plane, automates VLAN segmentation for students and faculty, and scales capacity with zero-touch provisioning. The outcome: 50% faster network rollouts, seamless inter-VLAN routing, and simplified maintenance under a single IP-managed domain.
Secure Retail Network Segmentation Using J9728A-Aruba 2920-48G
A retail chain leverages the J9728A-Aruba 2920-48G Switch to isolate POS systems, guest Wi-Fi, and IP surveillance on dedicated VLANs. Advanced ACLs and static routing ensure PCI compliance and end-to-end encryption, minimizing breach surface. The result is a 60% reduction in unauthorized access attempts, centralized policy enforcement via Aruba ClearPass, and consistent customer experience across 200+ locations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Depth | 10 inches | 10 inches | 15 inches | 20 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 64 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 |
| 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 | LAN Base |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | J9727A | J9733A | J9728A | J9732A | J9805A |
| Media Type Supported | Combo | Combo | Twisted Pair / Fiber | Combo | Twisted Pair |
| Memory | 256 MB | 512 MB | 256 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 | N/A | 2 expansion slots available | 4 modular expansion slots | N/A | N/A |
| Power Consumption | 250 W | 85 W | 150 W | N/A | N/A |
| Power Source | AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply |
| Product Name | J9727A 24-Port Stackable Managed Gigabit Switch | J9733A Enterprise Series Managed Stackable Gigabit Switch | J9728A High-Performance Stacking Switch | J9732A High Performance Network Switch | J9805A Gigabit 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 | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 320 Gbps | 128 Gbps | 320 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 640 Gbps | 256 Gbps | 640 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 1G / 10G | 10G | 1G |
| Weight | 10 lbs | 15 lbs | 18 lbs | 15 lbs | 15 lbs |
| Width | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
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Questions & Answers
Q
What is the Aruba 2920-48G Switch (SKU J9728A)?
A
The Aruba 2920-48G (J9728A) is a fixed-configuration Layer 3 access switch featuring advanced QoS, resilient stacking, and comprehensive management for mid-size enterprise networks.
Q
How many ports does the Aruba 2920-48G provide?
A
It offers 48 10/100/1000BASE-T RJ-45 ports plus four dual-personality SFP uplink slots for fiber connectivity.
Q
Does the J9728A support Power over Ethernet (PoE)?
A
No, the Aruba 2920-48G (J9728A) does not support PoE; for PoE+ functionality, choose the Aruba 2920-48G-PoE+ (J9727A).
Q
What uplink options are available on the Aruba 2920-48G?
A
It includes four dual-personality SFP slots compatible with 1Gbps fiber transceivers, allowing flexible uplink and backbone connections.
Q
What stacking capabilities does the Aruba 2920-48G offer?
A
Supports IRF stacking of up to eight switches with up to 320 Gbps backplane bandwidth for high availability and simplified management.
Q
Which Layer 3 routing features are supported by the J9728A?
A
Built-in Layer 3 features include static IP routing and RIP for efficient inter-VLAN traffic forwarding.
Q
How can I manage the Aruba 2920-48G switch?
A
Management options include an intuitive web GUI, CLI via SSH or serial, SNMP v1/2/3, and integration with Aruba AirWave.
Q
What security features are integrated in the Aruba 2920-48G?
A
It provides ACLs, MAC lockdown, 802.1X authentication, DHCP snooping, and secure management protocols (SSH, SNMPv3).
Q
What is the performance and throughput of the J9728A?
A
The switch delivers 104 Gbps switching capacity, non-blocking architecture, and sub-millisecond latency for mission-critical applications.
Q
Does the Aruba 2920-48G support IPv6?
A
Yes, it offers full IPv6 support including management, routing, ACLs, and Quality of Service.
Q
What VLAN features does the Aruba 2920-48G support?
A
Supports up to 4,094 VLAN IDs, 256 active VLANs, Private VLAN Edge, GVRP, and advanced VLAN-based QoS.
Q
What warranty and support are included with the J9728A?
A
Comes with a limited lifetime warranty, next-business-day hardware replacement, and 24/7 Aruba technical support.
Q
What is the power consumption of the Aruba 2920-48G?
A
Typical power consumption is approximately 35 W; the design includes dual redundant fans and an energy-efficient power supply.
Q
Which SFP modules are compatible with the Aruba 2920-48G uplinks?
A
Compatible SFPs include HPE/Aruba 1000BASE-SX (J4858C), 1000BASE-LX (J4859C), and 1000BASE-T (J8161A) transceivers.
Q
How do I upgrade firmware on the Aruba 2920-48G?
A
Firmware can be upgraded via the web GUI, CLI or SNMP using Aruba’s repository or local TFTP/FTP servers.
Q
What are the physical dimensions and weight of the J9728A?
A
Dimensions are 445 mm × 268 mm × 44 mm (W × D × H), weight is approximately 3.4 kg, in a 1U rack-mount form factor.
