Product Name | HP Aruba AP-503H (IL) TAA Unified Wi-Fi 6 Access Point |
Manufacturer | HP |
Manufacturer Part Number | R3V43A |
Device Type | Wireless access point |
Form Factor | External - indoor |
Ruggedized Design | Indoor |
Weight | 12.7 oz |
Power Requirements | PoE (IEEE 802.3af Class 3), DC input |
Data Transfer Rate | 1.5 Gbps |
VPN Throughput (IPSec) | 100 Mbps |
Maximum Clients per Radio | 256 |
BSSIDs per Radio | 16 |
Antenna Type | Internal |
Antenna Quantity | 2 |
Line Coding Format | CCK, 64 QAM, 256 QAM, BPSK, QPSK, 16 QAM, 1024 QAM |
Features | 2x2 MIMO, OFDMA, MU-MIMO, STBC, Transmit Beamforming, Wi-Fi Multimedia (WMM), Advanced Cellular Coexistence (ACC), Target Wake Time (TWT), High Efficiency (HE) |
HP Aruba AP-503H (IL) TAA Unified Wi-Fi 6 Access Point
Key Benefits

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- TAA compliant and made in the USA, making it ideal for government and regulated industry use
- High-performance Wi-Fi 6 with advanced RF features ensures reliable, multi-user wireless service
- Limited lifetime warranty provides long-term assurance for enterprise investments
Product Overview
The HP Aruba AP-503H (IL) TAA Unified Access Point is engineered for modern connectivity needs in professional indoor environments, particularly hospitality and multi-user deployments. This compact, external Wi-Fi 6 (802.11ax) unit operates on both 2.4 GHz and 5 GHz frequency bands, delivering a peak data rate of up to 1.5 Gbps and supporting 256 clients per radio with excellent BSSID scalability. Equipped with two internal antennas delivering 2x2 MIMO performance, it maximizes spatial streams for enhanced throughput and reliability.
Advanced features include simultaneous support for Bluetooth LE and Zigbee for IoT integration, multiple data link protocols including OFDMA and MU-MIMO for optimized multi-user performance, and full compatibility with Wi-Fi Multimedia (WMM), beamforming, and space-time coding techniques. The access point can be powered via IEEE 802.3af PoE Class 3 or direct DC input, offering deployment flexibility. Security is enterprise-grade, with support for WPA3, OWE, and SAE protocols to safeguard wireless communications.
Physical form factor is discreet at only 3.4 x 1.9 x 5.9 inches and weighs 12.7 oz, making it ideal for wall or desktop installation. Multiple RJ-45 ports allow for local switching and device connectivity, including one dedicated for PoE power input. TAA compliance and a limited lifetime warranty ensure suitability for government and enterprise contracts, ensuring long-term value and trusted performance.
Specifications
Product Overview
Wireless Features
Wi-Fi Technology | Wi-Fi 6 (802.11ax) |
Wi-Fi Standards | 802.11a/b/g/n/ac/ax |
Frequency Bands | 2.4 GHz, 5 GHz |
MIMO Configuration | 2x2 |
Modulation Techniques | OFDM, DSSS, OFDMA |
Bluetooth Support | Bluetooth Low Energy (BLE) |
IoT Protocols | Zigbee, BLE |
Multi-User Features | MU-MIMO, OFDMA |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Certifications | FCC, EN 60601-1-2, EN 60601-1-1, EMC 2014/30/EU, LVD 2014/35/EU, ISED, RED 2014/53/EU, IEC/EN 62368-1, IEC/EN 60950 |
Compliant Standards | IEEE 802.3af, IEEE 802.3az, IEEE 802.11a/b/g/n/ac/ax |
Advanced Security Features
Encryption Protocols | WPA, WPA2, WPA3-Enterprise, OWE, SAE |
IoT Security & Coexistence | Advanced IoT Coexistence (AIC), wireless containment |
Interfaces
Interface Types | 2 x 1000Base-T RJ-45, 1 x 1000Base-T RJ-45 PoE+, 1 x console micro-USB |
Number of Ethernet Ports | 3 total (2 + 1 PoE) |
Port Type Console | Micro-USB |
Physical & Environmental
Dimensions (W x D x H) | 3.4 in x 1.9 in x 5.9 in |
Shipping Dimensions | 4.4 in x 2.1 in x 6.6 in |
Shipping Weight | 15.87 oz |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 5 - 93% (non-condensing) |
Cloud Management & Licensing
Management Interface | Aruba Central (optional cloud management) |
Licenses Required | Device includes limited support; enhanced features may require Aruba Central subscription |
Warranty | Limited lifetime warranty |