NUC / 100 × 100 mm · R111

HK800CA

AMD Ryzen AI 9 365

Onboard AMD Ryzen AI 9 365 on a 100 × 100 mm NUC board, with two DDR5 slots up to 64 GB, two HDMI 2.0 ports and two Intel i226-V LAN ports. One Type-C adds 4K output; the port beside the DC jack is USB only.

Full specification

Board envelope 100 × 100 mm
Operating range −20 °C to +60 °C
Power input DC 12–19 V · 90 W+
Network and serial 2 × i226-V · 1 × RS232

Board survey / eight frames

A symmetric look at the whole board.

Eight frames, two per row, from front face to header field.

HK800CA industrial motherboard, NUC, 100 × 100 mm, front view — **01 / Front**Board face and edge.

HK800CA industrial motherboard, NUC, 100 × 100 mm, I/O edge — **02 / I/O edge**Display, LAN and USB.

HK800CA industrial motherboard, NUC, 100 × 100 mm, board detail — **03 / Detail**Ryzen AI 9 365 and memory slots.

HK800CA industrial motherboard, NUC, 100 × 100 mm, heatsink side — **04 / Heatsink**Cooling side and mounts.

HK800CA industrial motherboard, NUC, 100 × 100 mm, board face — **05 / Board face**M.2 Key-M and E-Key.

HK800CA industrial motherboard, NUC, 100 × 100 mm, header field — **06 / Headers**Serial, USB 2.0 and F_Panel.

HK800CA industrial motherboard, NUC, 100 × 100 mm, connector detail — **07 / Connector detail**Type-C and DC jack.

HK800CA industrial motherboard, NUC, 100 × 100 mm, tall assembly view — **08 / Assembly**Tall edge view.

Specification / HK800CA

One platform, sixty-four gigabytes.

HK800CA industrial motherboard, NUC, 100 × 100 mm, specification view — Board face. Values from the HK800CA specification card.

HK800CA specification card
CPU platform	Onboard AMD Ryzen AI 9 365; EFI BIOS
Memory	2 × DDR5 SO-DIMM; 64 GB max
Storage	1 × M.2 M-Key 2280, NVMe PCIe 4.0
Display	2 × HDMI 2.0, 3840 × 2160@60; 1 × Type-C, 3840 × 2160@60 + USB 3.0
LAN	2 × Intel i226-V
USB / Type-C	2 × USB 3.0; 1 × USB 2.0 header; 2 × Type-C, one USB only beside DC
Serial	1 × RS232 header, 2.0 mm
Expansion	1 × M.2 E-Key, PCIe + USB 2.0, Wi-Fi/BT; TPM 2.0 option
Fan / panel	1 × 4-pin PWM CPU fan; F_Panel 2×5-pin; AT/ATX 1×3-pin
Power	DC 12–19 V, 90 W+
Dimensions	100 × 100 mm; 120 g without heatsink, 220 g with
Temperature	−20 °C to +60 °C; 5–90% RH
Operating system	Windows 11, Linux

Port map / one Type-C caveat

Which Type-C carries a display.

One Type-C supports 3840 × 2160@60 with USB 3.0. The port next to the DC jack is USB only.

Port map. Values from the HK800CA specification card.Not a mechanical drawing.

HK800CA industrial motherboard, NUC, 100 × 100 mm, Type-C and DC jack detail — Type-C and DC jack. The USB-only port sits beside the DC input.

Applications / inference and display

Inference, kiosks, signage.

Illustrative edge AI inference scene — Illustrative scene · edge AI inference

Edge AI inferenceRyzen AI 9 365 with two DDR5 slots.
Smart retail kiosksTwo i226-V LAN ports and one RS232 header.
Multi-display signageTwo HDMI 2.0 plus one Type-C display output.

Illustrative retail kiosk scene — Illustrative scene · retail kiosk

Configuration / standard and option

The platform is fixed; the fit is not.

Function	Standard	Ordered option
CPU	AMD Ryzen AI 9 365	Fixed
TPM 2.0	CPU-integrated	External TPM 2.0
Wireless	M.2 E-Key ready	Wi-Fi/BT module fitted
Power mode	AT by jumper	ATX by jumper
Power / temperature	DC 12–19 V, 90 W+; −20 to +60 °C	Unchanged unless documented