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48-port model handled office traffic smoothly.
J9781A
Aruba 2530 48 Switch
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J9781A
- Description:
- Aruba 2530 48 Switch
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$1,383.00
- Price:
$467.0066.2% off
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1
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J9781A Overview
J9781A is an enterprise-grade switch designed with a robust architecture that ensures optimal performance and high reliability. It features versatile power options, including support for both redundant power supply and standard AC power, guaranteeing continuous operation even in critical environments. With an array of ports configured for both downlink and uplink connectivity, the product is engineered for seamless integration and interoperability in diverse network setups.
J9781A supports stacking and scalable performance, making it an ideal solution for data centers and growing business infrastructures. Its ability to manage both Layer 2 and Layer 3 traffic, along with advanced features tailored for high-speed routing and switching, ensures that it can meet demanding use cases ranging from campus networks to enterprise core deployments.
J9781A price is $467.00, a 66.2% saving from the Hpe list price of $1,383.00. J9781A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for J9781A for additional pricing. Browse the full Aruba 2530 Series Switches series or explore all Hpe products.
J9781A Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply / AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- 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
- J9781A
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 512 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- J9781A Enterprise Stackable Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 11 inches
- Weight
- 15 lbs
J9781A Use Case
High-Density Office Edge Deployment with Aruba 2530-48 Switch
Scenario: A mid-size enterprise headquarters requires reliable, PoE+ powered Gigabit connectivity for 200+ VoIP phones, wireless APs and security cameras across three floors. By deploying the Aruba 2530-48 Switch with 370W PoE budget and 48 Gigabit Ethernet ports, IT delivers plug-and-play PoE power, QoS prioritization and 802.1X authentication at the network edge. Benefit: Simplified edge management via Aruba Central, robust security policies and future-proof scalability reduce operational costs by 30% while boosting network uptime to 99.99%.
Secure Campus Access Aggregation for Higher Education
Scenario: A large university campus needs to segment and secure traffic from lecture halls, labs and dormitories. Deploying Aruba 2530-48 Switches in campus wiring closets enables advanced ACL enforcement, 802.1X port-based authentication and dynamic VLAN assignment. Benefit: Centralized policy control and granular user profiling strengthen security posture, streamline compliance auditing and improve application performance—reducing security incidents by 40% and enhancing digital learning experiences.
Multi-Branch Retail Connectivity with Zero-Touch Provisioning
Scenario: A nationwide retail chain operates 50 stores requiring standardized, managed networks for POS terminals, CCTV surveillance and guest Wi-Fi. The Aruba 2530-48 Switch integrates with Aruba Central for centralized zero-touch provisioning, real-time monitoring and automated firmware updates. Benefit: Accelerated branch rollouts by 50%, consistent policy enforcement and proactive fault detection deliver 99.9% network availability, elevate in-store customer experience and reduce IT site-visit costs by 35%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 J9781A |  J9774A |  J9780A |  J9782A |  J9777A | |
|---|---|---|---|---|---|
| Depth | 11 inches | 14 inches | 18 inches | 14 inches | 10.5 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1 inches | 1 inch | 1 inches |
| IOS | IP Services | LAN Base | IP Services | LAN Base | 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 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | J9781A | J9774A | J9780A | J9782A | J9777A |
| Media Type Supported | Combo | Twisted Pair / Combo | Combo | Combo | Combo |
| Memory | 512 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 48 Ports | 16 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 | 48 x 10/100/1000 Ethernet ports, 4 x SFP uplink ports | 2 expansion slots | 24 Ethernet ports with 4 SFP combo uplink slots | N/A |
| Power Consumption | N/A | 85 W | 150 W | 150 W | 75W |
| Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply | Redundant Power Supply | AC Power Supply | AC Power Supply |
| Product Name | J9781A Enterprise Stackable Switch | J9774A Layer 3 Stackable Managed Switch | J9780A Enterprise Series Switch | J9782A High-Performance Managed Switch | J9777A Advanced Managed 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 | 128 Gbps | 128 Gbps | 128 Gbps | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 256 Gbps | 256 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 10G | 10G |
| Weight | 15 lbs | 15 lbs | 15 lbs | 15 lbs | 12 lbs |
| Width | 17.5 inches | 17 inches | 17 inches | 17 inches | 17.5 inches |
Reviews & Ratings
I
Imran Raza
4
Consistent switching with good uptime.
T
Thomas Nguyen
5
Easy management for daily operations.
A
Adeel Farooq
3
Reliable access-layer switch.
J
James Whitman
4
Met expectations for business use.
Questions & Answers
What is the Aruba 2530 48 Switch (SKU J9781A)?
The Aruba 2530 48 (J9781A) is a fixed-configuration, Layer 2, Gigabit Ethernet switch offering 48 ports and enhanced reliability for small to medium businesses.
What are the key features of the Aruba 2530 48 Switch?
It delivers 48 10/100/1000 BASE-T ports, optional PoE+, static routing, web/CLI management, robust security, and a fan-less design for silent operation.
Does the J9781A support Power over Ethernet (PoE)?
Yes—48 ports can deliver PoE+ with a total budget of up to 740 W, supporting IP phones, wireless APs, and cameras without external injectors.
What is the switching capacity and forwarding rate?
The switch provides 104 Gbps switching capacity and forwards up to 77.4 Mpps, ensuring low latency and smooth traffic handling.