The latest Asus NUC 16 keeps the dual 2.5 GbE Ethernet and Thunderbolt 4 connectivity that have made the NUC line a frequent pick for homelab and self-hosting builds, while swapping in Intel's lower-power Wildcat Lake silicon to slot beneath the existing Panther Lake-equipped Pro model.

The new mini PC ships with a choice of Intel Core 3 304, Core 5 320, or Core 7 350 chips, all capped at a 25-watt TDP. That's a step down from the NUC 16 Pro, which tops out at the 65-watt Core Ultra X9 388H with Arc B390 graphics. The Wildcat Lake platform also drops the Pro's PCIe 5.0 storage and dual SODIMM slots. Memory is limited to a single CSO-DIMM holding up to 64GB of single-channel DDR5-6400, and storage runs through one M.2 2280 slot wired to PCIe Gen 4 x4.

The chassis matches the Pro at 144 x 117 x 42 mm (5.7 x 4.6 x 1.7 inches), and the rear I/O is well populated for a box this size: one Thunderbolt 4, one USB 3.2 Gen 2x2 Type-C at 20 Gbps, two USB 3.2 Gen 2 Type-A, two USB 2.0 Type-A, two HDMI 2.1, the pair of 2.5 GbE jacks driven by Intel i226-V controllers, and a 3.5 mm audio jack. WiFi 7 and Bluetooth 6.0 are standard. The i226-V has long-standing support in the mainline Linux kernel via the igc driver, which makes the box a straightforward target for OPNsense, Proxmox, or a plain Debian router build. Customers can request a single-LAN variant, and Asus is offering an NUC 16 Board version of the same hardware in a 127 x 109 x 28 mm (5 x 4.3 x 1.1 inch) bare-board format for integrators.

Wildcat Lake's upstream Linux standing is further along than many Intel platform launches at introduction. Intel developed Wildcat Lake kernel enablement alongside Panther Lake, with initial patches targeting the Linux 6.16 cycle and more work expected through the 6.17 and 6.18 cycles. The platform's NPU is already covered by Intel NPU Driver 1.32, and Sound Open Firmware 2.14 has added Wildcat Lake audio support. The NUC 16 is newly announced with no confirmed ship date and no community test data yet, but the chip-level foundation is entering the market in solid shape.

A separate NUC 16 for Windows 365 variant pares the spec sheet further with a single Core 3 304, one 2.5 GbE port, and an older Intel AX211 module limited to WiFi 6E and Bluetooth 5.3. It is pitched as a thin client for Microsoft's cloud PC service rather than as a general-purpose desktop.

Asus has not announced pricing or release timing for the NUC 16. The existing NUC 16 Pro barebones currently sells for around $559 (€515).