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R4H21A |
Description: | ARUBA AP-577 JP OUTDOOR 11AX AP PL-VL INTERNATIONAL |
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement

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.
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R4H21A Overview
R4H21A is a high-performance wireless access point designed to deliver reliable and fast internet connectivity via dual-band operation on 2.4GHz and 5GHz, supporting the latest Wi‑Fi 6 standard. With data speeds of up to 2.5Gbps and advanced connectivity features such as MU-MIMO and beamforming, this device ensures robust and efficient wireless performance in high‐density environments.
Engineered for medium to large indoor spaces, R4H21A features an omnidirectional antenna with 5dBi gain and offers flexible deployment options including ceiling and wall mounts. It is ideal for large offices, schools, and hospitality settings, providing enhanced security with WPA2/WPA3 and comprehensive management features such as cloud management and SNMP, all while ensuring compliance with FCC, CE, and RoHS standards.
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R4H21A Specifications
Product Type | Wireless Access Point |
Wireless Type | Access Point |
Wi-Fi Standard | Wi-Fi 6 |
Frequency Bands | 2.4GHz/5GHz |
Data Rate | 2.5Gbps |
Max Range | 100 meters |
Coverage Area | 1500 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 / 802.1X |
Compliance | FCC / CE / RoHS |
Processor | 1.2GHz Quad-Core Processor |
Memory | 1GB |
Outdoor Use | No |
Product Name | R4H21A Wireless Access Point |
Height | 2 inches |
Width | 9 inches |
Depth | 9 inches |
Weight | 1.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Wireless Access Point | Wireless Access Point | Wireless Product | Wireless Product | Access Point |
Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
Wi-Fi Standard | Wi-Fi 5 | 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 | 1Gbps |
Max Range | 150 meters | 100 meters | 150 feet | 100 meters | 150 meters |
Coverage Area | 2500 square feet | 1500 square feet | 1000 square feet | 2000 square feet | 2,000 square feet |
Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Internal Omnidirectional |
Antenna Gain | 8dBi | 5dBi | 3dBi | 5dBi | 5dBi |
MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
Beamforming | Yes | Yes | Yes | Yes | Yes |
Mounting Options | Outdoor 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 | 1x Gigabit | 1x Gigabit |
Max Number of Devices Supported | N/A | 128 | N/A | 150 | 250 |
Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax | 802.11ax, 802.11ac | 802.11ax / Ethernet | 802.11a/b/g/n/ac/ax |
Management Features | On-Premises / SNMP | Cloud Management / SNMP | Cloud Management / On-Premises | Cloud Management / SNMP | Cloud Management / SNMP |
Security Features | WPA2 / WPA3 | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 | 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 | 1.2GHz Quad-Core Processor | N/A | N/A | Dual-Core 1.2GHz |
Memory | N/A | 1GB | N/A | N/A | 512MB |
Outdoor Use | Yes | No | No | No | No |
Product Name | AIR-OEAP1810-E-K9 | R4H21A Wireless Access Point | R2X01A Wireless Access Point | AP2050DN Wireless Access Point | AIR-LAP1042-IK9-10 |
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