Built‑in 3.5″ (or 2.5″) HDD bay for UniFi Protect NVR. Dual WAN: 10 GbE SFP+ + 1 GbE RJ‑45. 8× Gigabit RJ‑45 LAN ports + 1× 10 GbE SFP+ LAN. Quad‑core 1.7 GHz ARM Cortex‑A57 CPU, 4 GB DDR4, 16 GB eMMC.
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