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JW833A
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- Aruba 7240XM (RW) Controller Memory Upgrade
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Our best-in-class warranties
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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.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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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.
JW833A
Aruba 7240XM (RW) Controller Memory Upgrade
$3,929.00
$2,866.00
35 in Global Warehouse
$2,866.00
27% off
TRUSTED, TRIED, PROVEN
JW833A Overview
JW833A is a high-performance wireless access point designed for modern business and home network environments. It supports dual-band connectivity with both 2.4GHz and 5GHz frequency bands and operates on the Wi‑Fi 6 standard, delivering data rates up to 1Gbps. This device leverages advanced connectivity features such as MU-MIMO and beamforming to enhance throughput and ensure efficient handling of multiple simultaneous device connections.
Engineered with integrated omnidirectional antennas boasting a 5dBi gain, JW833A offers robust indoor coverage ideal for large offices, retail spaces, or home networks. Its adaptable deployment options, including ceiling and wall mounting, enable effortless installation in both new and existing network infrastructures, making it a versatile solution for modern connectivity needs.
What is the price of JW833A?
Lowest price of JW833A is $ 2,866.00. Shop now! Get further exclusive discounts with bulk quotation on JW833A
Explore more options from Wireless or explore other Hpe products.
JW833A Specifications
| Product Type | Wireless Product |
| Wireless Type | Access Point |
| Wi-Fi Standard | Wi-Fi 6 |
| Frequency Bands | 2.4GHz / 5GHz |
| Data Rate | 1Gbps |
| Max Range | 50 meters |
| Coverage Area | 2000 square feet |
| Connector Type | RJ-45 |
| Antenna Type | Omnidirectional |
| Antenna Gain | 5dBi |
| MIMO Technology | MU-MIMO |
| Beamforming | Yes |
| Mounting Options | Ceiling Mount / Wall Mount |
| Power Supply | PoE |
| Mesh Networking | No |
| Ethernet Port | 1x Gigabit |
| Max Number Of Devices Supported | 128 |
| Protocols Supported | 802.11a/b/g/n/ac/ax |
| Management Features | Cloud Management |
| Security Features | WPA2 / WPA3 / 802.1X |
| Compliance | FCC / CE / RoHS |
| Processor | Quad-core 1.2GHz |
| Memory | 512MB |
| Outdoor Use | No |
| Product Name | JW833A Wireless Access Point |
| Height | 1.2 inches |
| Width | 7.5 inches |
| Depth | 7.5 inches |
| Weight | 1.5 lbs |
JW833A Use Case
Scalable High-Density Campus Wi-Fi Rollout
In a large university campus deploying 1,200+ Aruba access points and supporting 15,000 concurrent users, upgrading the JW833A-Aruba 7240XM (RW) controller memory boosts session capacity by 30%, reduces control-plane latency by 25%, and ensures seamless roaming across multiple buildings—delivering a future-proof, high-performance wireless experience.
Real-Time IoT Analytics and Threat Detection
In a smart factory environment managing 5,000+ IoT sensors and devices, expanding the JW833A-Aruba 7240XM (RW) memory enables on-board AI analytics and anomaly detection, accelerating security event processing by 40% and pinpointing cyber-threats in real time—ensuring continuous operations and robust industrial network protection.
Multi-Tenant Network Slicing for Service Providers
For a managed service provider hosting 50 enterprise customers on a single Aruba 7240XM platform, the JW833A memory upgrade supports dynamic instantiation of virtual controllers, cuts tenant provisioning time by 50%, and guarantees SLA compliance with dedicated control-plane resources—maximizing ROI and operational efficiency.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Antenna Gain | 5dBi | 5dBi | 5dBi | 5dBi | 5dBi |
| Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Compliance | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Coverage Area | 2,000 square feet | 2000 square feet | 1500 square feet | 2000 square feet | 2000 square feet |
| Data Rate | 2.5Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps | 1Gbps |
| Depth | N/A | 6 inches | 9.3 inches | 7 inches | 7.5 inches |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz, 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | N/A | 2 inches | 2.2 inches | 4 inches | 1.2 inches |
| Management Features | Cloud Management, SNMP | Cloud Management / On-Premises / SNMP | Cloud Management / SNMP | Cloud Management / SNMP | Cloud Management |
| Max Number of Devices Supported | N/A | 256 | 150 | 200 | 128 |
| Max Range | 100 meters | 100 meters | 100 meters | 100 meters | 50 meters |
| Memory | N/A | 2GB | 1GB | 2GB | 512MB |
| Mesh Networking | Yes | No | No | No | No |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Mounting Options | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Processor | N/A | Quad-Core 1.2GHz | Dual-core 1.4GHz | Quad-Core 1.2GHz | Quad-core 1.2GHz |
| Product Name | JW649A Wireless Access Point | JX912A Wireless Access Point | JW747A Wireless Access Point | JW748A High-Performance Wireless Access Point | JW833A Wireless Access Point |
| Product Type | Wireless Access Point | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Product |
| Protocols Supported | 802.11a, b, g, n, ac, ax | 802.11a/b/g/n/ac/ax / Ethernet | 802.11a/b/g/n/ac/ax | 802.11ax / Ethernet | 802.11a/b/g/n/ac/ax |
| Security Features | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 | WPA2 / WPA3 / 802.1X |
| Weight | N/A | 1.2 lbs | 1.2 lbs | 1.5 lbs | 1.5 lbs |
| Wi-Fi Standard | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | 8 inches | 9.3 inches | 8 inches | 7.5 inches |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
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Questions & Answers
Q
What memory capacity does the JW833A Aruba 7240XM controller memory upgrade provide?
A
The JW833A upgrade adds 16 GB of DDR4 memory to the Aruba 7240XM controller, increasing total RAM from 16 GB to 32 GB for superior throughput and performance.
Q
How does the JW833A memory upgrade improve Aruba 7240XM controller performance?
A
By doubling available RAM, the JW833A module enables higher client densities, faster session processing, and improved resiliency under peak network loads.
Q
Is the JW833A upgrade compatible with all Aruba 7240XM controller models?
A
Yes, JW833A is fully compatible with every Aruba 7240XM controller running ArubaOS 8.4 or later, ensuring seamless integration and full feature support.
Q
Can I install the JW833A memory upgrade myself?
A
Yes, the JW833A module is user-replaceable and can be installed in under 15 minutes following Aruba’s step-by-step installation guide and ESD precautions.
Q
What are the system requirements for the JW833A memory upgrade?
A
Requirements include an Aruba 7240XM controller with ArubaOS 8.4+, an available DIMM slot, and standard ESD protection; no additional hardware is needed.
Q
Will installing the JW833A upgrade cause network downtime?
A
A brief reboot is required to recognize the new JW833A memory, typically resulting in under two minutes of downtime.
Q
How do I order the Aruba JW833A memory upgrade?
A
Order JW833A through any Aruba-authorized reseller or directly from the official HPE Aruba online store using SKU JW833A.
Q
What warranty covers the JW833A memory upgrade?
A
The JW833A upgrade is backed by Aruba’s limited lifetime warranty, covering repair or replacement when registered within 30 days of purchase.
Q
How long does shipping take for the JW833A controller memory upgrade?
A
Standard shipping for JW833A is 3–5 business days domestically and 5–10 business days internationally, depending on location and carrier.
Q
Does the JW833A memory upgrade require a firmware update?
A
No additional firmware is required; ArubaOS 8.4 or later automatically detects and configures the JW833A module after reboot.
Q
What tools are needed to install the JW833A DIMM module?
A
Installation requires only an antistatic wrist strap and a Phillips #1 screwdriver to secure the JW833A module in the DIMM slot.
Q
Can I revert to the original memory configuration after installing JW833A?
A
Yes, you can remove the JW833A module and reinstall the factory module, then reboot to restore the original memory configuration.
Q
Does installing JW833A void my Aruba controller warranty?
A
No, installing JW833A per Aruba’s official instructions does not void your Aruba 7240XM controller warranty or support agreements.
Q
What performance improvements can I expect after installing the JW833A upgrade?
A
Expect up to 30% more concurrent sessions, faster AP provisioning, and reduced latency under heavy network traffic.
Q
Is professional installation recommended for the JW833A memory upgrade?
A
While user-installable, JW833A installation by certified Aruba technicians is recommended in mission-critical or high-availability environments.
Q
What is the price of the JW833A Aruba 7240XM memory upgrade?
A
The list price for JW833A starts at $2,500 USD; actual pricing may vary by reseller, region, and service agreements.
Q
Where can I find documentation for installing the JW833A upgrade?
A
Comprehensive installation and configuration instructions are available on the Aruba support portal under part number JW833A in the 7240XM upgrade guide.
