HK800CA Industrial Motherboard

An AMD Ryzen AI 9 365 with dual Intel i226-V 2.5G LAN, two HDMI 2.0 outputs, a video-capable Type-C and DDR5 up to 64 GB, the HK800CA brings AMD’s AI-class APU to a 100 × 100 mm industrial motherboard, with AT/ATX power mode selectable by jumper. With no socket to populate, the Ryzen AI 9 365 ships soldered at the factory, the same board profile works for every order.

CPU: AMD Ryzen AI 9 365
Memory: 2× DDR5 SO-DIMM, 64GB
Display: 2× HDMI 2.0 4K · 1× Type-C 4K
Network: 2× Intel i226-V 2.5G
Power: DC 12–19V, 90W+
Temperature: −20/+60°C operating

Quote HK800CA Full specifications

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Why HK800CA

Four details worth knowing

CPU

Ryzen AI 9 365 onboard

AMD’s AI-class APU with on-chip AI compute, soldered down, no socket, no cooler surprises inside a 100 mm square.

LAN

Dual Intel i226-V

Two Intel 2.5G controllers for gateway segmentation or failover in multi-LAN designs, wired out of the box.

Power Mode

AT/ATX via jumper

AT mode is the factory default (1×3-pin header, jumper-selectable), the convention unattended always-on kiosks and panels expect.

Video

HDMI plus Type-C display

Two HDMI 2.0 ports plus a Type-C with 4K@60Hz display output; note the Type-C next to DC is USB-only.

Full specifications

Technical data

Per the HK800CA English specification sheet, R111. Values can be verified against the datasheet on request.

HK800CA technical specifications
CPU	Onboard AMD Ryzen AI 9 365 · EFI BIOS
Memory	2× DDR5 SO-DIMM · up to 64 GB
Storage	1× M.2 M-Key 2280 (NVMe PCIe 4.0 x4 protocol)
Display	2× HDMI 2.0 (3840×2160 @ 60 Hz) · 1× Type-C (3840×2160 @ 60 Hz + USB 3.0)
Network	2× Intel i226-V 2.5G LAN
USB & Type-C	2× USB 3.0 · 1× USB 2.0 pin header (2×5-pin, 2.0 mm) · 2× Type-C (Type-C near DC connector is USB only)
Serial	1× RS232 pin header, 2.0 mm pitch
Expansion	1× M.2 E-Key (PCIe + USB 2.0, Wi-Fi/BT) · 1× 4-pin PWM CPU FAN · F_Panel 2×5-pin · AT/ATX 1×3-pin, default AT by jumper · TPM 2.0 CPU built-in by default, external TPM 2.0 optional
Power	DC 12–19V input · 90W and above
Dimensions	100 × 100 mm · approx. 120 g without heatsink · approx. 220 g with heatsink
Environment	−20°C to +60°C operating · 5–90% RH · −40°C to +85°C storage · 5–90% RH
Software	Windows 11 · Linux

Need a port count that is not listed? Ask the engineer who owns the datasheet.

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Configuration

Ordering options

Options are configured at order time against the standard base board.

HK800CA ordering options
Option	Standard	Optional
CPU	AMD Ryzen AI 9 365 (onboard)	,
Power mode	AT (jumper default)	ATX (jumper-selectable)
Security	CPU built-in TPM 2.0	External TPM 2.0 module

Product photos

HK800CA, every angle

HK800CA industrial motherboard, detail view

Where It Fits

Edge inference and gateway duty

The HK800CA is aimed at boxes that process data near the source and stay connected. Typical deployments: The HK800CA needs no dedicated accelerator to start an inference project, and the AT-mode default removes one power-sequencing problem from the integration list.

01Local inference nodes

the Ryzen AI 9 365 brings on-chip AI compute to camera-side and sensor-side enclosures without a separate accelerator.

02Multi-LAN gateways

two Intel i226-V ports give IoT hubs a clean WAN/LAN split with 2.5G headroom on each side.

03Edge computing cabinets

the AT-mode default (jumper-selectable) matches the always-on power conventions of unattended panels and kiosks.

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