Max Clients: 512 associated clients per radio per the 510 Series spec (one retailer lists 256 per radio)
PoE Requirement: 802.3af/802.3at PD on E0 (802.3at recommended; 802.3af requires IPM enabled, draws about 13.5 W); 20.8 W at 802.3at/bt
Bluetooth / IoT: Bluetooth 5 and Zigbee (BLE radio)
Security: WPA3, TPM
Curation Review
✔ Pros:Wi-Fi 6 with 4x4 5 GHz radio for high per-client rates; 2.5 GbE uplink on the E0 port relieves a 1 GbE bottleneck; Broad 802.3at PoE support with a 1 GbE fallback port; Built-in Bluetooth 5 and Zigbee for IoT use; WPA3 and TPM support for enterprise security; Managed through Aruba Central or Mobility Conductor; Dual-band, concurrent operation with the 2.4 GHz radio for legacy clients
✘ Cons:The 2.4 GHz radio is only 2x2, so it is much slower than the 5 GHz radio; Needs 802.3at PoE for full function; 802.3af with IPM disabled is unsupported; Aggregate throughput and max-client figures vary across listings; Only one multi-gig port, so no second 2.5 GbE uplink; Higher price than many Wi-Fi 6 APs in its class