United States$5,000,000+
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Victor Chen
5
Memory upgrade improved controller performance noticeably.
JW837A
Aruba 7240XM (RW) FIPS Controller Memory Upgrd
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Name:
JW837A
- Description:
- Aruba 7240XM (RW) 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:
$4,978.00
- Price:
$3,632.0027% off
Quantity:
1
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JW837A Overview
JW837A is a high-performance wireless access point supporting dual-band Wi‑Fi 6 connectivity on 2.4GHz and 5GHz frequency bands, delivering up to 1Gbps data speeds. It incorporates advanced MU-MIMO technology and beamforming to ensure stable high-speed connectivity, making it ideal for large offices, high-density home networks, and other demanding indoor environments.
JW837A features a robust omnidirectional antenna with a 5dBi gain designed for optimal indoor coverage. Designed for flexible deployment with ceiling and wall mount options, it offers secure connections with WPA2 and WPA3 encryption along with cloud and on‑premises management, providing a comprehensive solution for enterprise-grade wireless networking.
JW837A price is $3,632.00, a 27% saving from the Hpe list price of $4,978.00. JW837A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for JW837A for additional pricing. Browse the full Hpe Aruba 7200 Series Controllers series or explore all Hpe products.
JW837A 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
- N/A
- Coverage Area
- N/A
- 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
- N/A
- Protocols Supported
- 802.11a/b/g/n/ac/ax
- Management Features
- Cloud Management / On-Premises / SNMP
- Security Features
- WPA2 / WPA3 / 802.1X
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- JW837A Wireless Access Point
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
JW837A Use Case
FIPS-Validated Encryption for Federal Data Centers
In a U.S. federal agency data center, security architects deploy the JW837A-Aruba 7240XM (RW) FIPS Controller Memory Upgrade to ensure full FIPS 140-2 compliance for all WPA3-Enterprise encryption processes. By expanding the controller’s secure memory pool, the agency accommodates thousands of simultaneous VPN and wireless authentication sessions without performance degradation. Benefit: Meets strict government encryption standards, avoids audit findings, and sustains 20% higher throughput under peak workloads.
High-Density Campus WLAN with FIPS Security
A large university campus integrates the JW837A-Aruba 7240XM (RW) FIPS Controller Memory Upgrade to support 30,000+ concurrent students, faculty, and IoT devices on a single SSID. The added FIPS-certified memory enables hardware-accelerated key generation and session caching, dramatically reducing encryption handshake times. Benefit: Delivers sub-50 ms roam times, elevates user experience, and future-proofs the network for high-profile research labs requiring top-tier data protection.
Multi-Tenant Data Center with Segmented FIPS-Grade Networks
A colocation provider implements the JW837A-Aruba 7240XM (RW) FIPS Controller Memory Upgrade to isolate and accelerate encrypted traffic across five tenant VLANs. The enhanced memory footprint allows concurrent FIPS-validated group key updates and granular role-based access controls, ensuring each tenant’s compliance without cross-tenant performance impact. Benefit: Doubles the number of secure wireless segments, simplifies regulatory audits, and reduces operational overhead by 30%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 JW837A |  JW779A |  JW651A |  JY852A |  JW783A | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Access Point | Wireless Product | Wireless Product | 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 | 1Gbps | 2.5Gbps | 2.5Gbps |
| Max Range | N/A | 150 meters | 100 meters | 100 meters | 100 meters |
| Coverage Area | N/A | 2000 square feet | 5,000 square feet | 2000 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 | 5dBi | 5dBi | 5dBi | 5dBi | 8dBi |
| 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 | Yes | Yes |
| Ethernet Port | 1x Gigabit | 2x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | N/A | 100 | 256 | 128 | 250 |
| 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 / On-Premises / SNMP | Cloud Management / SNMP | Cloud Management / On-Premises | Cloud Management | Cloud Management / SNMP |
| Security Features | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X / VPN | WPA3 / WPA2 | WPA2 / WPA3 / 802.1X |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | N/A | Quad-Core 1.2GHz | Quad-Core 1.2GHz | Quad-Core 1.2GHz | Quad-Core 1.2GHz |
| Memory | N/A | 1GB | 512MB | 1GB | 1GB |
| Outdoor Use | No | No | No | No | No |
| Product Name | JW837A Wireless Access Point | JW779A Wireless Access Point | JW651A Wireless Access Point | JY852A Wireless Access Point | JW783A Wireless Access Point |
| Height | N/A | 1.5 inches | 2 inches | 2.5 inches | 2 inches |
| Width | N/A | 9 inches | 9 inches | 8.0 inches | 8 inches |
| Depth | N/A | 9 inches | 9 inches | 8.0 inches | 8 inches |
| Weight | N/A | 1.2 lbs | 1.5 lbs | 1.2 lbs | 1.5 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
K
Kashif Iqbal
4
Easy upgrade process.
R
Ralph Schneider
5
Stable after installation.
L
Luke Harrison
3
Good enhancement.
S
Saif Raza
4
Satisfied.
Questions & Answers
What is the Aruba 7240XM (RW) FIPS Controller Memory Upgrade (SKU: JW837A)?
The JW837A is an FIPS-validated memory upgrade module for Aruba 7240XM controllers, increasing RAM capacity and meeting stringent security requirements.
How much memory does the JW837A upgrade add to the Aruba 7240XM controller?
The JW837A upgrade adds an additional 8 GB of DDR4 memory, doubling the controller’s baseline RAM for enhanced performance.
Is the JW837A memory upgrade FIPS compliant?
Yes, the JW837A module is FIPS 140-2 Level 2 validated, ensuring that all cryptographic operations meet federal security standards.
Which Aruba controllers are compatible with SKU JW837A?
The JW837A memory upgrade is compatible exclusively with Aruba 7240XM controllers running ArubaOS 8.6 or later.