ASRock Industrial NUC Ultra 300 BOX Series Intel Panther Lake NUC Mini PCs with Wi-Fi 7 and Dual 2.5GbE

Many edge installs live in a climate-controlled room, behind a display or in a small cabinet, where a quiet fan is fine and current graphics, fast storage and wireless links matter more. The ASRock Industrial NUC Ultra 300 BOX series is built for that: a fanned NUC mini PC on Intel Core Ultra Series 3 (Panther Lake-H) processors, with Wi-Fi 7 fitted and a VESA bracket in the box.

Every NUC Ultra 300 BOX model shares the same architecture. Two SO-DIMM sockets take dual-channel DDR5 up to 128 GB, with In-Band ECC supported on every processor. Storage sits on two M.2 M key sockets, a four-lane PCIe Gen5 socket for 2242 or 2280 drives and a four-lane PCIe Gen4 socket for 2242 drives, with Intel VMD RAID 0/1 across them. Two HDMI 2.1 outputs at up to 8K, DisplayPort 2.1 over USB4/Thunderbolt 4 and DisplayPort 1.4a over a second USB-C port give four displays. Dual Intel 2.5GbE (I226LM and I226V), three USB 3.2 Gen2 Type-A ports, a headphone and microphone jack and a fitted Wi-Fi 7 and Bluetooth 6.0 module complete the I/O.

The range splits by processor. The NUC BOX-358H carries the Core Ultra X7 358H, a 16-core processor with Intel Arc B390 graphics and DDR5 7200 memory, for graphics-heavy signage, entertainment and edge AI vision. The NUC BOX-325 carries the Core Ultra 5 325, an eight-core processor with Intel Graphics (Xe3) and DDR5 6400, for retail, kiosk and signage installs where wireless links and several outputs matter more than peak graphics.

In practice the NUC Ultra 300 BOX series suits retail and kiosk installs, digital signage, entertainment venues and edge AI in controlled environments. Both models are rated from 0 °C to 40 °C, store from -40 °C to 85 °C with 5 to 90% non-condensing humidity, run from 12 to 24 V DC with AT or ATX power-on and a 19 V, 120 W adapter, and carry CE and FCC marks. Windows 11 and Linux are supported, with firmware TPM (Intel PTT) and a watchdog timer. These NUC mini PCs bring current Intel Core Ultra processing and Wi-Fi 7 to a space-saving unit that mounts behind a screen.