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J9855A
- Description:
- Aruba 2530-48G-2SFP+ Switch
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3 Year Extended Warranty
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Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
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
J9855A Overview
J9855A is a high-performance enterprise switch designed with a robust modular architecture that facilitates stacking and scalability. It supports a blend of flexible power options with an AC power supply and redundant capabilities, ensuring consistent and reliable network performance even in demanding environments.
J9855A features a versatile port configuration including a mix of Ethernet downlink and uplink ports, along with dedicated SFP ports for optical connectivity. Engineered for both data centers and branch offices, its efficient architecture and high switching capacity make it ideal for a wide range of networking use cases.
What is the price of J9855A?
Pricing for J9855A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for J9855A.
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J9855A Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 130 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 | J9855A |
| Uplink Configuration | 10G |
| IOS | LAN Base |
| POE Support | POE |
| SFP Ports | 4 SFP Ports |
| Memory | 512 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | Dedicated management port and stacking expansion slot |
| Flash Memory | 256 MB |
| Switching Capacity | 320 Gbps |
| Switching Capacity With Stacking | 640 Gbps |
| Product Name | Enterprise Series Stackable Managed Switch J9855A |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 15 lbs |
J9855A Use Case
Secure Branch Office Segmentation with Aruba 2530-48G-2SFP+ Switch (J9855A)
In a multi-department branch office, IT teams deploy the Aruba 2530-48G-2SFP+ Switch (J9855A) to enforce VLAN segmentation for guest, employee and voice networks. The result is simplified policy enforcement, robust Layer 2 isolation and guaranteed QoS for critical applications, reducing security risks and compliance overhead.
High-Density PoE+ Deployment for VoIP Telephony and Wireless Access
Enterprises install the Aruba 2530-48G-2SFP+ Switch (J9855A) on each office floor to power up to 48 PoE+ devices—IP phones, 802.11ac APs and surveillance cameras. Centralized power management and plug-and-play operation cut cabling complexity and ensure uninterrupted voice and wireless performance.
Top-of-Rack Aggregation with 10GbE Uplink Redundancy in SMB Data Centers
In a small data center, operations teams use the Aruba 2530-48G-2SFP+ Switch (J9855A) as a top-of-rack aggregator, leveraging its dual SFP+ ports for 10GbE uplink bonding to the core. This delivers scalable bandwidth, minimal latency and built-in failover, ensuring high availability for storage, virtualization and backup traffic.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Depth | 11 inches | 18.0 inches | 17 inches | 12 inches | 11 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 | 1.8 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | IP Services | LAN Base | LAN Base | IP Services |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | J9776A | J9856A | JL070A | J9855A | J9854A |
| Media Type Supported | Combo | Combo | Combo | Combo | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 512 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 48 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, 1 management module | 48 Ethernet ports and 4 SFP uplink ports | Dedicated management port and stacking expansion slot | 2 expansion slots available |
| Power Consumption | 50 W | 65 W | N/A | 130 W | 120 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | J9776A Enterprise Stackable Switch | Enterprise Mesh Switch J9856A | JL070A Network Switch | Enterprise Series Stackable Managed Switch J9855A | J9854A Enterprise Series 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 | 64 Gbps | 320 Gbps | 200 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 128 Gbps | 640 Gbps | 400 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 10G |
| Weight | 15 lbs | 22 lbs | 15 lbs | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17.5 inches | 19 inches | 17.5 inches | 17 inches |
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Questions & Answers
Q
What is the Aruba 2530-48G-2SFP+ Switch (J9855A)?
A
The Aruba 2530-48G-2SFP+ Switch (J9855A) is a fan-less, Layer 2 managed switch offering 48 Gigabit Ethernet ports and two 10GbE SFP+ uplink slots, designed for reliable edge connectivity in enterprise and branch networks.
Q
How many and what type of ports does the Aruba J9855A offer?
A
The J9855A provides 48 auto-sensing RJ45 ports supporting 10/100/1000 Mbps and two SFP+ slots for 10 GbE fiber or direct‐attach uplinks.
Q
Does the Aruba 2530-48G-2SFP+ Switch support Power over Ethernet (PoE)?
A
No, the Aruba 2530-48G-2SFP+ (J9855A) model does not support PoE; PoE capability is available on the Aruba 2530-48G-PoE+ variant.
Q
What uplink options are available on the Aruba 2530-48G-2SFP+?
A
This switch features two SFP+ slots supporting 10 GbE fiber or DAC uplinks for high-bandwidth aggregation to core switches or servers.
Q
Is the Aruba 2530-48G-2SFP+ a managed switch?
A
Yes, the Aruba 2530-48G-2SFP+ is a fully managed Layer 2 switch with a comprehensive CLI, web-based GUI and SNMP support for centralized network control.
Q
Which management interfaces does the Aruba J9855A support?
A
Management options include a browser-based GUI, command-line interface (CLI), SNMP v1/v2c/v3 and Telnet/SSH for secure remote administration.
Q
What Layer 2 features does the Aruba 2530-48G-2SFP+ support?
A
It supports VLANs, IGMP snooping, Spanning Tree (STP/RSTP), link aggregation (LACP), storm control and port-level QoS for efficient traffic management.
Q
Does the Aruba J9855A support static routing?
A
Yes, the switch includes IPv4 static routing for up to 32 routes, enabling inter-VLAN connectivity without a dedicated router.
Q
Is the Aruba 2530-48G-2SFP+ stackable?
A
No, the Aruba 2530-48G-2SFP+ is not stackable; it supports individual management and uplink stacking via SFP+ ports to aggregation switches.
Q
Does the Aruba J9855A operate silently?
A
Yes, the fan-less design of the Aruba 2530-48G-2SFP+ ensures near-silent operation ideal for office, classroom or healthcare environments.
Q
What is the switching capacity and performance of the J9855A?
A
The switch delivers a switching capacity of 176 Gbps and a forwarding rate of up to 131 Mpps, ensuring wire-speed performance on all ports.
Q
What is the typical power consumption of the Aruba 2530-48G-2SFP+?
A
Maximum power consumption is 32 W under full load, with ENERGY-STAR certification and an efficient design to minimize operational costs.
Q
What security features are included on the Aruba 2530-48G-2SFP+?
A
Security features include 802.1X port authentication, ACLs, DHCP snooping, ARP protection and storm control to safeguard network integrity.
Q
What warranty and support options are available for the J9855A?
A
The Aruba 2530-48G-2SFP+ comes with a limited lifetime warranty, including next-business-day hardware replacement and 90 days of complimentary Aruba support.
Q
What environmental certifications does the Aruba 2530-48G-2SFP+ hold?
A
The switch is ENERGY-STAR qualified and RoHS compliant, meeting strict energy efficiency and hazardous-substance reduction standards.
Q
What are the ideal use cases for the Aruba 2530-48G-2SFP+ Switch?
A
This switch is ideal for enterprise access, wiring closets, small datacenters or remote offices requiring secure, high-performance Gigabit and 10 GbE uplinks.
