NUC / 100 × 100 mm · R101

AR200CA

Arrow Lake.
96 GB. Two HDMI 2.1.

Four Arrow Lake options from Ultra5 225U to Ultra9 285H at 28 W on 100 × 100 mm. Two DDR5 slots reach 96 GB, two HDMI 2.1 ports run 4K@60, and two Intel i226 LAN ports stay separate.

Full specification

AR200CA industrial motherboard, NUC, 100 × 100 mm — Specimen / AR200CA · 100 × 100 mm

01Ultra5 225U
02Ultra7 255H
03Ultra7 265H
04Ultra9 285H

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

Board survey / one large, four stacked

The whole board, then the details.

A full board face leads; four closer frames follow the edge and header field.

AR200CA industrial motherboard, NUC, 100 × 100 mm, front view — **01 / Front**The full 100 × 100 mm face.

AR200CA industrial motherboard, NUC, 100 × 100 mm, I/O edge — **02 / I/O edge**Display, LAN and USB connectors.

AR200CA industrial motherboard, NUC, 100 × 100 mm, board detail — **03 / Detail**DDR5 slots and M.2 Key-M.

AR200CA industrial motherboard, NUC, 100 × 100 mm, heatsink side — **04 / Heatsink**Cooling side and mounting field.

AR200CA industrial motherboard, NUC, 100 × 100 mm, header field — **05 / Headers**Serial, USB 2.0 and fan headers.

Specification / AR200CA

Arrow Lake with a 96 GB ceiling.

AR200CA specification card
CPU platform	Intel Core Ultra Arrow Lake, 28 W; Ultra5 225U, Ultra7 255H/265H, Ultra9 285H; EFI BIOS
Memory	2 × DDR5 SO-DIMM; 96 GB max
Storage	1 × M.2 M-Key 2280, NVMe PCIe 4.0 ×4; 1 × SATA 3.0
Display	2 × HDMI 2.1, 4K@60; 2 × Type-C, DP 4K@60 and USB 3.0
LAN	2 × Intel i226
Serial	1 × RS232 header, 2.0 mm
USB	2 × USB 3.0 front; 1 × USB 2.0 header, 2×5-pin
Expansion	1 × M.2 E-Key, PCIe + USB 2.0, Wi-Fi/BT; TPM 2.0 option
Fan / CIR	1 × 4-pin PWM CPU fan; CIR reserved
Power	DC 12–19 V, 90 W and above
Dimensions	100 × 100 mm
Temperature	−20 °C to +60 °C; 5–90% RH
Operating system	Windows 10, Windows 11, Linux

AR200CA industrial motherboard, NUC, 100 × 100 mm, specification detail — Header field. Values from the AR200CA specification card.

Platform map / memory and display

One board, four output groups.

Arrow Lake feeds two HDMI 2.1 lanes, two Type-C lanes, two i226 ports and two DDR5 slots.

Platform schematic. Values from the AR200CA specification card.Not a mechanical drawing.

Illustrative edge AI inference scene — Illustrative scene · edge AI

Applications / platform generation

Edge AI, automation, panel PCs.

Edge AI nodesUltra9 285H tops the ladder, with two DDR5 slots up to 96 GB.
Industrial automationTwo Intel i226 LAN ports and one RS232 header.
Panel PCsTwo HDMI 2.1 and two Type-C outputs at 4K@60.

Configuration / standard and option

Choose the SKU, keep the envelope.

Function	Standard	Ordered option
CPU	Ultra5 225U	Ultra7 255H/265H or Ultra9 285H
TPM 2.0	CPU-integrated	External TPM 2.0
Wireless	E-Key ready	Wi-Fi/BT module fitted
Storage	M.2 2280 NVMe	SATA 3.0 second drive
Power / temperature	DC 12–19 V, 90 W+; −20 to +60 °C	Unchanged unless documented