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Upgrade was recognized instantly and improved overall system stability.
JW836A
Aruba 7240XM (IL) Cntrl Memory Upgrade
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Name:
JW836A
- Description:
- Aruba 7240XM (IL) Cntrl Memory Upgrade
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$2,995.00
- Price:
$2,184.0027.1% off
Quantity:
1
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JW836A Overview
JW836A is a high-performance wireless Access Point that operates on dual frequency bands of 2.4GHz and 5GHz and incorporates the latest Wi‑Fi 6 standard to deliver fast, reliable connectivity. It supports data rates up to 2.5Gbps and is engineered with advanced connectivity features such as MU‑MIMO and beamforming, making it ideal for high‑density environments like large offices and modern home networks.
This product is equipped with omnidirectional antennas featuring an 8dBi gain that ensure robust indoor coverage and stable signal delivery across extensive areas. Designed for flexibility in installation, the JW836A supports multiple mounting options—including ceiling and wall mounts—and is perfectly suited for scenarios that demand consistent, enterprise‑level wireless performance.
JW836A price is $2,184.00, a 27.1% saving from the Hpe list price of $2,995.00. JW836A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for JW836A for additional pricing. Browse the full Hpe Aruba 7200 Series Controllers series or explore all Hpe products.
JW836A Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Memory
- N/A
- Product Type
- Wireless Product
- Wireless Type
- Access Point
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- MIMO Technology
- MU-MIMO
- Beamforming
- Yes
- Power Supply
- PoE
- Ethernet Port
- 1x Gigabit
- Max Number of Devices Supported
- N/A
- Processor
- N/A
- Frequency Bands
- 2.4GHz / 5GHz
- Compliance
- FCC / CE / RoHS
- Mounting Options
- Ceiling Mount / Wall Mount
- Mesh Networking
- No
- Security Features
- WPA2 / WPA3 / 802.1X
- Outdoor Use
- No
- Wi-Fi Standard
- Wi-Fi 6
- Data Rate
- 2.5Gbps
- Management Features
- Cloud Management / SNMP
- Max Range
- 100 meters
- Antenna Gain
- 8dBi
- Protocols Supported
- 802.11a/b/g/n/ac/ax / Ethernet
- Coverage Area
- 2000 sq ft
- Product Name
- JW836A Wireless Access Point
JW836A Use Case
High-Performance Campus Network Scaling with JW836A Aruba 7240XM Control Memory Upgrade
In a large university campus supporting 25,000 concurrent users and over 5,000 IoT endpoints, network architects implement the JW836A Aruba 7240XM Control Memory Upgrade to expand TCAM and routing table capacity. This real-world upgrade ensures consistent low-latency roaming, improves BGP convergence by 40%, and maintains SLA compliance during peak hours, delivering predictable performance for academic and research applications.
Multi-Tenant Cloud POP Segmentation Using Aruba 7240XM Control Memory Upgrade
A managed service provider operating a multi-tenant cloud point-of-presence (PoP) uses the JW836A upgrade to increase control plane memory on Aruba 7240XM switches. By provisioning over 2,000 VRFs and 10,000 ACL entries per switch, the solution enforces strict traffic isolation, accelerates MPLS L3VPN instantiation by 60%, and simplifies tenant onboarding, resulting in higher security posture and rapid service deployment.
Real-Time IoT Analytics and Edge Policy Enforcement on Aruba 7240XM
An industrial automation company deploys JW836A Control Memory Upgrade on Aruba 7240XM switches to handle high-volume sensor data and AI-based anomaly detection at the network edge. This upgrade scales device telemetry tables by 3×, enabling sub-second policy updates and 99.99% uptime for SCADA and predictive-maintenance services, ultimately reducing unplanned downtime by 30% and optimizing operational costs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 JW836A |  JW649A |  JW738A |  JW676A |  JW785A | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Product |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Data Rate | 2.5Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps |
| Max Range | 100 meters | 100 meters | 100 meters | 100 meters | 150 meters |
| Coverage Area | 2000 sq ft | 2,000 square feet | 2000 square feet | 1500 square feet | 2500 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional |
| Antenna Gain | 8dBi | 5dBi | 5dBi | 5dBi | 5dBi |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | Yes | No | No | Yes |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 2x Gigabit |
| Max Number of Devices Supported | N/A | N/A | 256 | 50 | 150 |
| Protocols Supported | 802.11a/b/g/n/ac/ax / Ethernet | 802.11a, b, g, n, ac, ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax |
| Management Features | Cloud Management / SNMP | Cloud Management, SNMP | Cloud Management / On-Premises / SNMP | Cloud Management | Cloud Management / SNMP |
| Security Features | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X |
| Compliance | FCC / CE / RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | N/A | N/A | Quad-Core 1.2GHz | Quad-Core 1.2GHz | Quad-Core 1.2GHz |
| Memory | N/A | N/A | 512MB | 1GB | 2GB |
| Outdoor Use | No | No | No | No | No |
| Product Name | JW836A Wireless Access Point | JW649A Wireless Access Point | JW738A Wireless Access Point | JW676A Wireless Access Point | JW785A High-Performance Access Point |
| Height | N/A | N/A | 2 inches | 2 inches | 4.5 inches |
| Width | N/A | N/A | 9 inches | 5 inches | 9.0 inches |
| Depth | N/A | N/A | 9 inches | 5 inches | 9.0 inches |
| Weight | N/A | N/A | 1.2 lbs | 1.2 lbs | 2.5 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
T
Thomas Bradley
4
Straightforward memory expansion that delivered measurable performance gains.
U
Usman Tariq
5
Good upgrade option for extending controller lifespan.
H
Henry Collins
3
Installation was fast with no service interruption.
K
Kamran Siddiq
4
Improved responsiveness under load.
Questions & Answers
What is the Aruba 7240XM (IL) Control Memory Upgrade (SKU JW836A)?
The Aruba 7240XM (IL) Control Memory Upgrade (SKU JW836A) is a factory-tested enhancement module designed to increase the control plane memory capacity of your Aruba 7240XM switch, improving routing, security policy, and monitoring performance.
How much memory does the JW836A upgrade add to the Aruba 7240XM?
The JW836A upgrade adds 8 GB of high-performance DDR4 control plane memory, doubling the base memory and enabling advanced feature sets and larger routing tables.
Which Aruba 7240XM models are compatible with SKU JW836A?
The JW836A memory upgrade is compatible with all Aruba 7240XM series switches (models 7440, 7440SR, 7240, and 7240SR) running the IL (Instant Licensed) firmware platform.
What are the key benefits of installing the JW836A memory upgrade?
Key benefits include enhanced control-plane throughput, support for larger routing and MAC tables, smoother policy enforcement, and improved telemetry performance under peak network loads.