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Trevor Walsh
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IL FIPS memory upgrade integrated smoothly.
JW840A
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Aruba 7240XM (IL) FIPS Controller Memory Upgrd
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Name:
JW840A
- Description:
- Aruba 7240XM (IL) FIPS Controller Memory Upgrd
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$3,985.00
- Price:
$2,906.0027.1% off
Quantity:
1
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JW840A Overview
JW840A is a high-performance wireless access point engineered for modern connectivity needs. Designed for dual-band operation, this device supports both 2.4GHz and 5GHz frequency bands along with the latest Wi‑Fi 6 standard, delivering data rates up to 1Gbps. The JW840A incorporates advanced connectivity features such as MU-MIMO and beamforming, ensuring robust and reliable performance in environments ranging from large offices to busy commercial networks.
Built for seamless installation in indoor settings, the JW840A offers versatile mounting options including ceiling and wall mount configurations. With an omnidirectional antenna featuring a 5dBi gain for enhanced signal distribution over a coverage area of up to 2,000 square feet, this access point combines enhanced security features like WPA2/WPA3 with cloud management capabilities to cater efficiently to dynamic enterprise needs.
JW840A price is $2,906.00, a 27.1% saving from the Hpe list price of $3,985.00. JW840A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for JW840A for additional pricing. Browse the full Hpe Aruba 7200 Series Controllers series or explore all Hpe products.
JW840A 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
- 100 feet
- 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 / SNMP
- Security Features
- WPA2 / WPA3
- Compliance
- FCC / CE / RoHS
- Processor
- Dual-core 1.2GHz
- Memory
- 1GB
- Outdoor Use
- No
- Product Name
- JW840A Wireless Access Point
- Height
- 1.2 inches
- Width
- 9.5 inches
- Depth
- 7 inches
- Weight
- 1.8 lbs
JW840A Use Case
High-Security Data Center Acceleration with FIPS-Grade Memory Upgrade
A federal agency operating a classification-level data center implements the JW840A-Aruba 7240XM (IL) FIPS Controller Memory Upgrade to meet stringent FIPS 140-2 requirements while handling peak workload encryption. By doubling onboard DDR4 capacity, the controller sustains 40% higher session throughput under full TLS inspection. Outcome: seamless compliance with federal security mandates and a measurable reduction in network latency, ensuring mission-critical applications remain responsive and fully auditable.
Scalable Campus Wi-Fi in Healthcare Environments
A large hospital network deploys the JW840A-Aruba 7240XM (IL) FIPS Controller Memory Upgrade to support secure, high-density wireless for electronic health records and real-time patient monitoring. The memory boost enables the controller to manage 30% more concurrent devices with encrypted traffic flows, preserving PHI confidentiality under HIPAA and FIPS 140-2 standards. Outcome: robust, low-latency connectivity for medical staff and IoT devices, improving patient care workflows and safeguarding sensitive data.
Advanced Threat Analytics for Financial IoT Deployments
A global banking institution integrates the JW840A-Aruba 7240XM (IL) FIPS Controller Memory Upgrade to power in-line AI-driven anomaly detection across thousands of branch IoT endpoints. Enhanced memory resources accelerate signature and behavior analysis, ensuring encrypted financial transactions stay within FIPS-certified boundaries. Outcome: real-time threat mitigation with a 25% faster detection cycle, elevating regulatory compliance and minimizing risk in high-frequency trading and ATM networks.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| JW840A |  JW745A |  JW676A |  JW779A |  JW829A | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Product | 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 | 1Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps | 2Gbps |
| Max Range | 100 feet | 120 meters | 100 meters | 150 meters | 100 meters |
| Coverage Area | 2000 square feet | 5000 square feet | 1500 square feet | 2000 square feet | 2000 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional |
| Antenna Gain | 5dBi | 8dBi | 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 | No | No | Yes | No |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 2x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | 128 | 256 | 50 | 100 | 150 |
| Protocols Supported | 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 | 802.11a/b/g/n/ac/ax |
| Management Features | Cloud Management / SNMP | Cloud Management / On-Premises | Cloud Management | Cloud Management / SNMP | Cloud Management |
| Security Features | WPA2 / WPA3 | WPA2 / WPA3 | 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 | Dual-core 1.2GHz | Quad-core 1.2 GHz | Quad-Core 1.2GHz | Quad-Core 1.2GHz | Quad-Core 1.2GHz |
| Memory | 1GB | 512MB | 1GB | 1GB | 1GB |
| Outdoor Use | No | No | No | No | No |
| Product Name | JW840A Wireless Access Point | JW745A Dual-Band Wi-Fi 6 Access Point | JW676A Wireless Access Point | JW779A Wireless Access Point | JW829A Wireless Access Point |
| Height | 1.2 inches | 2.5 inches | 2 inches | 1.5 inches | 1.5 inches |
| Width | 9.5 inches | 9 inches | 5 inches | 9 inches | 6 inches |
| Depth | 7 inches | 9 inches | 5 inches | 9 inches | 6 inches |
| Weight | 1.8 lbs | 1.8 lbs | 1.2 lbs | 1.2 lbs | 1.2 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
H
Haris Mahmood
5
Improved controller responsiveness.
E
Eli BenAmi
4
Stable performance.
B
Brian Kent
5
Good upgrade.
F
Faraz Qureshi
5
Satisfied.
Questions & Answers
What is the Aruba 7240XM (IL) FIPS Controller Memory Upgrade (SKU JW840A)?
The Aruba 7240XM (IL) FIPS Controller Memory Upgrade (SKU JW840A) is an official hardware module that expands the existing DRAM on Aruba’s 7240XM FIPS-compliant mobility controller to enhance performance and capacity.
Why should I upgrade the memory on my Aruba 7240XM FIPS Controller?
Upgrading memory with SKU JW840A increases throughput, supports larger client counts, and ensures consistent performance under peak loads, maintaining FIPS-compliant security standards.
How much memory does the JW840A upgrade add to the Aruba 7240XM controller?
The JW840A module adds 16 GB of validated DDR4 DRAM to the Aruba 7240XM FIPS Controller, doubling the default memory capacity for enhanced session handling.
Is the JW840A memory upgrade FIPS-compliant?
Yes, the Aruba 7240XM (IL) FIPS Controller Memory Upgrade (JW840A) is fully validated under FIPS 140-2 to maintain the controller’s cryptographic and operational security requirements.
Can I install the Aruba 7240XM memory upgrade myself?
Yes, the JW840A upgrade is designed for in-field installation with a guided process; no specialized tools are required, though adherence to Aruba’s installation guide is recommended.
What compatibility requirements apply to SKU JW840A?
The JW840A upgrade is compatible only with Aruba 7240XM controllers running AOS 8.5 or later in FIPS mode and requires a valid service contract for firmware updates.
How does the memory upgrade improve Aruba 7240XM controller performance?
By increasing available DRAM, the JW840A upgrade reduces packet buffering delays, expands session capacity, and optimizes AI-driven traffic management for smoother network operations.
Does the memory upgrade support clustering and high availability?
Yes, with JW840A installed, the Aruba 7240XM controller maintains full clustering and high availability functionality, ensuring seamless failover and load balancing.
What is included in the JW840A package?
The JW840A package includes a 16 GB DDR4 DRAM module, electrostatic protection sleeve, installation guide, and compliance certificate.
Does the Aruba memory upgrade come with a warranty?
Yes, the JW840A upgrade is covered by Aruba’s standard one-year limited hardware warranty, extendable through ArubaCare service contracts.
How long does it take to install the JW840A upgrade?
Installation of the JW840A memory module typically takes 10–15 minutes, including controller shutdown and reboot procedures as outlined in the Aruba installation manual.
What system requirements must be met before installing SKU JW840A?
Ensure your Aruba 7240XM controller is running AOS 8.5 or later in FIPS mode, powered down per maintenance guidelines, and placed in an ESD-safe environment before installing JW840A.
Where can I purchase the Aruba 7240XM memory upgrade (JW840A)?
The JW840A upgrade is available through authorized Aruba resellers, distributors, and the Aruba online store. Verify SKU availability with your local channel partner.
Is professional installation of the memory upgrade recommended?
While JW840A is field-installable by qualified network administrators, Aruba recommends professional services or certified technicians for complex deployments to ensure optimal configuration.
How do I verify successful installation of the JW840A module?
After rebooting the controller, confirm the new memory capacity under the ‘show system memory’ CLI command or via the Aruba Central dashboard memory status.
Will the memory upgrade affect my existing controller configuration?
No, installing the JW840A module does not alter existing network configurations or settings; all policies, VLANs, and access rules remain intact after reboot.