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US AP-577EX offers reliable industrial Wi-Fi 6 performance.
R4W39A
ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL
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R4W39A
- Description:
- ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL
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R4W39A Overview
R4W39A is a high-performance wireless access point engineered to deliver robust connectivity and rapid data transfer rates in demanding environments. It operates on dual-band frequencies of 2.4GHz and 5GHz and supports the latest Wi‑Fi 6 standard, offering a data rate of up to 2.5Gbps. Key connectivity features include MU‑MIMO and beamforming, ensuring efficient management of multiple devices while maintaining seamless communication.
R4W39A features an omnidirectional antenna with a 5dBi gain, designed to provide extended indoor coverage across large offices, home networks, and small data centers. With flexible deployment options such as ceiling and wall mounting and a PoE power supply for streamlined installation, this access point is built to meet the rigorous demands of modern wireless networking environments.
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Request bulk order quote for R4W39A for additional pricing. Browse the full Hpe Aruba 570Ex Outdoor Wifi-6 Access Points series or explore all Hpe products.
R4W39A Specifications
- Product Type
- Wireless Access Point
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 6
- Frequency Bands
- Dual-Band (2.4GHz & 5GHz)
- Data Rate
- 2.5Gbps
- Max Range
- 100 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
- 150
- Protocols Supported
- 802.11ax/ac/a/b/g/n
- Management Features
- On-Premises, SNMP
- Security Features
- WPA3, WPA2, 802.1X
- Compliance
- FCC, CE, RoHS
- Processor
- Quad-Core 1.2GHz
- Memory
- 512MB
- Outdoor Use
- No
- Product Name
- R4W39A Wireless Access Point
- Height
- 1.5 inches
- Width
- 7.0 inches
- Depth
- 7.0 inches
- Weight
- 1.2 lbs
R4W39A Use Case
Oil & Gas Refinery Wireless Monitoring and Control with R4W39A-ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL
In a Class I Division 2 oil refinery, the R4W39A-ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL delivers explosion-proof 802.11ax connectivity for pipeline pressure sensors, motorized valve controllers and SCADA workstations. This deployment provides sub-50 ms telemetry updates, reduces manual inspections by 40% and ensures full NFPA 70/API safety compliance.
Chemical Processing Plant Real-Time Gas Detection and Safety Alerts with R4W39A-ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL
A chemical plant leverages the R4W39A-ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL to wirelessly connect gas detectors, temperature sensors and wearable alert devices in hazardous zones. With ATEX/IECEx and UL 913 certifications, this solution delivers 60% faster incident response, continuous real-time monitoring and strict OSHA regulatory adherence.
Underground Mining High-Density Wi-Fi 6 Network using R4W39A-ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL
An underground mining operation deploys the R4W39A-ARUBA AP-577EX US OTDR 11AX HAZLOC AP PL-VL to provide rugged, intrinsically safe Wi-Fi 6 coverage for IoT sensor arrays, autonomous haul trucks and handheld terminals. This high-density network increases wireless throughput threefold, supports real-time location services and raises operational uptime by 25%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 R4W39A |  R4W32A |  R4W38A |  R4W31A |  R4W34A | |
|---|---|---|---|---|---|
| Product Type | Wireless Access Point | Wireless Access Point | Wireless Access Point | 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 | Dual-Band (2.4GHz & 5GHz) | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Data Rate | 2.5Gbps | 2.5Gbps | 1Gbps | 2.5Gbps | 2.5Gbps |
| Max Range | 100 meters | 300ft | 100 meters | N/A | 150 meters |
| Coverage Area | 2000 square feet | 2000 square feet | 1500 square feet | N/A | 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 | 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 | Outdoor Mount / Pole Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | No | Yes | No | Yes |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | 150 | 64 | 200 | 256 | 256 |
| Protocols Supported | 802.11ax/ac/a/b/g/n | 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 | On-Premises, SNMP | Cloud Management | Cloud Management / SNMP | Cloud Management / SNMP | Cloud Management / SNMP |
| Security Features | WPA3, WPA2, 802.1X | WPA2 / WPA3 | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 / 802.1X |
| Compliance | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | Quad-Core 1.2GHz | 1.2GHz Quad-Core | 1.2GHz Quad-Core | Quad-Core 1.2GHz | Quad-Core 1.2GHz |
| Memory | 512MB | 512MB | 2GB | 512MB | 1GB |
| Outdoor Use | No | No | No | No | Yes |
| Product Name | R4W39A Wireless Access Point | R4W32A Wireless Access Point | R4W38A Wireless Access Point | R4W31A Access Point | R4W34A Outdoor Wireless Access Point |
| Height | 1.5 inches | 1.2 inches | 1.5 inches | 2.5 inches | 2 inches |
| Width | 7.0 inches | 8.5 inches | 9 inches | 9.5 inches | 8 inches |
| Depth | 7.0 inches | 8.5 inches | 9 inches | 7.5 inches | 7 inches |
| Weight | 1.2 lbs | 1.5 lbs | 1.2 lbs | 1.2 lbs | 1.5 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
W
Waleed Aslam
4
Directional coverage works well.
H
Henri Dubois
5
Stable and rugged design.
Z
Zain Raza
3
Easy to manage.
K
Kevin Brown
4
Effective hazloc AP.
Questions & Answers
What is the Aruba AP-577EX US OTDR 11AX HAZLOC AP PL-VL (SKU R4W39A)?
The Aruba AP-577EX US OTDR 11AX HAZLOC AP PL-VL is a ruggedized Wi-Fi 6 (802.11ax) access point certified for hazardous (HAZLOC) environments, offering high-performance wireless in Class I/II Division 2 zones.
Which hazardous-location certifications does the AP-577EX support?
The AP-577EX carries UL CL I Div 2, Class II/III Div 1 & 2, ATEX Zone 2, and IECEx ratings, ensuring safe operation in gas, dust and fiber-handling environments.
What wireless standards and throughput does the Aruba AP-577EX deliver?
This AP supports IEEE 802.11ax on 2.4 GHz (2×2:2) and 5 GHz (4×4:4) bands, delivering combined data rates up to 2.5 Gbps with OFDMA, MU-MIMO and OFDMA downlink/uplink.
What ingress protection and durability ratings does the AP-577EX have?
The unit is rated IP67 and NEMA 4X, featuring corrosion-resistant polycarbonate housing that withstands dust, water jets, salt spray and extreme industrial conditions.