The Aruba 503 Series Access Points (APs) provide costeffective, high-performance connectivity for any organization experiencing device growth due to increased mobility, the shift to cloud, or IoT. With a maximum real-world aggregate data rate of 1.49 Gbps (HE80/HE20), the 503 Series deliver the speed and reliability needed for medium-density
venues and workplaces such as schools, midsize offices, and retailers. Each 503 Series AP provides connectivity for a maximum of 256 associated clients per radio (512 in total).

Ports & interfaces
Ethernet LAN (RJ-45) ports	1
USB 2.0 ports quantity	1
USB connector type	USB Type-A
Weight & dimensions
Width	145 mm
Depth	35 mm
Height	145 mm
Weight	255 g
Power
Power over Ethernet (PoE)	Yes
Operational conditions
Operating relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-25 - 55 °C
Storage relative humidity (H-H)	10 - 100%
Packaging data
Package width	196 mm
Package depth	183 mm
Package height	67 mm
Package weight	515 g
Security
Security algorithms	WPA3, WPA, WPA2
Antenna
Antenna type	Internal
Antenna direction type	Omni-directional
Antenna gain level (max)	4.8 dBi
Design
Product colour	White
Reset button	Yes
LED indicators	Reset, Status, System
Features
2.4 GHz	Yes
5 GHz	Yes
6 GHz	No
Maximum data transfer rate	1490 Mbit/s
Networking standards	IEEE 802.11n, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g
Cabling technology	10/100/1000Base-T(X)
MIMO	Yes
Trusted Platform Module (TPM)	Yes