AR200CA Industrial Motherboard

Core Ultra up to the 9 285H on a 100 × 100 mm board: dual HDMI 2.1, two Type-C ports carrying DP 4K@60Hz, twin Intel i226 2.5G LAN and DDR5 up to 96 GB, the AR200CA is the Arrow Lake headroom card in the GEOLiNK NUC family. The Ultra 5 225U option suits sealed enclosures; the H-series options carry the performance ceiling, either way, board and heatsink arrive matched to the SKU.

CPU: Core Ultra 5/7/9, 28W
Memory: 2× DDR5 SO-DIMM, 96GB
Display: 2× HDMI 2.1 4K · 2× Type-C DP 4K
Network: 2× Intel i226 2.5G
Power: DC 12–19V, 90W+
Temperature: −20/+60°C operating

Quote AR200CA Full specifications

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Why AR200CA

What 100×100 mm can still hide

CPU

Up to Core Ultra 9 285H

Arrow Lake SKUs from Ultra 5 225U to Ultra 9 285H at 28W TDP, pick the compute tier without changing the board, BIOS or enclosure.

Memory

96 GB of DDR5

Two SO-DIMM sockets accept 96 GB for VM hosts, data-heavy edge nodes and anything that used to need a bigger board.

LAN

Twin Intel i226

Two Intel i226 2.5G controllers ship as standard, no single-LAN compromise on this model, no second NIC to add.

I/O

RS232 plus Wi-Fi slot

An RS232 header for legacy peripherals and an M.2 E-Key for Wi-Fi/BT sit beside the PCIe 4.0 x4 NVMe slot and SATA 3.0 port.

Full specifications

Technical data

Per the AR200CA English specification sheet, R101. Values can be verified against the datasheet on request.

AR200CA technical specifications
CPU	Onboard Intel Core Ultra Arrow Lake · 28W TDP · Ultra7 255H / Ultra7 265H / Ultra5 225U / Ultra9 285H · EFI BIOS
Memory	2× DDR5 SO-DIMM · up to 96 GB
Storage	1× M.2 M-Key 2280 (NVMe PCIe 4.0 x4) · 1× SATA 3.0, 2-pin 5V power
Display	2× HDMI 2.1 (4K@60Hz) · 2× Type-C (DP 4K@60Hz + USB 3.0)
Network	2× Intel i226 2.5G LAN
USB & Type-C	2× USB 3.0 front panel · 2× Type-C (DP + USB 3.0) · 1× USB 2.0 pin header (2×5-pin, 2.0 mm) · combo audio
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 · CIR reserved (software debug) · 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
Environment	−20°C to +60°C operating · 5–90% RH · −40°C to +85°C storage · 5–90% RH
Software	Windows 10 · 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.

AR200CA ordering options
Option	Standard	Optional
CPU SKU	Selectable at order	Core Ultra 7 255H · Core Ultra 7 265H · Core Ultra 5 225U · Core Ultra 9 285H (Arrow Lake, 28W)
LAN	2× Intel i226 2.5G	,
Security	CPU built-in TPM 2.0	External TPM 2.0 module

Product photos

AR200CA, every angle

AR200CA industrial motherboard, detail view

Where It Fits

Multi-screen panels and signage

The AR200CA earns its place where a board has to render several displays and stay attached to the network. Typical deployments: Because the AR200CA carries display and network interfaces on the board edge, panel and signage builders keep internal wiring short and service access simple.

01Multi-screen panel PCs

two HDMI 2.1 plus two Type-C with DP 4K@60Hz give panel builders display headroom well beyond a single touchscreen.

02Store and venue signage

the twin i226 2.5G keeps the CMS management channel separate from the media feed on the same box.

03Embedded industrial panels

a 28W Core Ultra with 96 GB DDR5 covers the local rendering and data work the panel has to do itself.

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