Board Lineup · 3.5-inch SBC
3.5-inch industrial motherboards
146 × 102 mm — the classic full-I/O SBC. Four boards span Core Ultra 15–28W, 12th/13th Gen U-P and Tiger Lake, with up to 96 GB DDR5, six COM ports and dual-to-triple 2.5G LAN, all on a wide-input DC 9–36V rail.
SIZE 146×102 MM · MODELS 4 · PLATFORM CORE ULTRA / 12-13TH GEN / TIGER LAKE · WIDE INPUT DC 9-36V
UT1003AW · CORE ULTRA 28W · DDR5 96GB · DUAL 2.5G + AMT
Why 146×102
The full-I/O SBC
- Six serial channels: COM1/2 are BIOS-switchable between RS232, RS485 and RS422 on the RP7003AW and UT1003AW — drives, scales, barcode engines and PLCs connect without USB dongles.
- Multi-LAN density: dual Intel i226-V 2.5G comes standard on three models; the AD743AW goes further with three RJ45 ports and 15W PoE on two of them.
- Wide power, clean rails: all four boards accept DC 9–36V, so a 24V plant bus or a 12V battery feeds them directly with no converter between the supply and the board.
- DDR5 headroom: up to 96 GB on the RP7003AW and UT1003AW keeps machine-vision buffers and plant-floor virtualization resident in memory.
Model Overview
Four boards, from Tiger Lake to Core Ultra
Standard configurations per the English datasheets; jumper and BIOS options listed where a board offers a choice.
| Model | CPU Platform | Memory | Displays | LAN | Power | Operating Temp |
|---|---|---|---|---|---|---|
| AD743AW | Alder Lake-N, x7425E / x7213E / x7211E / i3-N305 | 1× DDR5-4800 SO-DIMM, 16GB | HDMI 2.1 + DP 1.4 + LVDS/eDP | 3× Intel i226-V, PoE 15W on LAN2/3 | DC 9–36V | −20/+60°C |
| MSK-TL5003AW | Tiger Lake-U, Celeron 6305 – i7-1165G7 | Onboard + 1× DDR4 SO-DIMM, 48GB | HDMI 2.0 4K@60Hz + eDP | 2× Intel 2.5G | DC 9–36V, 90W | −20/+60°C |
| RP7003AW | 12th/13th Gen Core U-P | 2× DDR5 SO-DIMM, 64/96GB | DP 1.4 + HDMI 2.0 + 2× Type-C | 2× Intel i226-V (2.5G) | DC 9–36V, 120W | −20/+60°C |
| UT1003AW | Core Ultra U/H, 15–28W | 2× DDR5 SO-DIMM, 96GB | HDMI 2.1 + DP 2.1 + Type-C + LVDS | 2× i226-V / i226-LM, AMT | DC 9–36V | −20/+60°C |
Choose A Model
The 3.5-inch lineup
AD743AW
Alder Lake-N · x7425E-N305
Triple 2.5G LAN with 15W PoE, 6 COM, DC 9-36V.
View →
MSK-TL5003AW
Tiger Lake-U · Celeron 6305-i7
48GB memory capacity, dual 2.5G, MSK expansion boards.
View →
RP7003AW
Core 12th/13th Gen · U-P
DDR5 to 96GB, PCIe 5.0 M.2 2280, dual 2.5G i226-V.
View →UT1003AW
Core Ultra U/H · 15-28W
28W Core Ultra, DDR5 96GB, dual 2.5G with AMT.
View →Questions
3.5-inch SBC, answered
On the RP7003AW and UT1003AW, COM1/2 switch between RS232, RS485 and RS422 in BIOS; the other four stay RS232. The AD743AW keeps COM1/2 at RS232 by default with RS485/RS422 selectable, and the MSK-TL5003AW carries five COM plus a CAN header. Tell us your mix and we’ll confirm the jumper set.
Three Intel i226-V ports, with LAN2/LAN3 able to source 15W PoE each — enough to daisy-chain gateways or power access cameras and readers without injectors. A B-Key slot with SIM adds 4G/5G as a failover link on the same board.
Yes — most plant and vehicle rails run 12V or 24V, and both sag under load. Wide input means the board tolerates those dips instead of resetting, and you skip a separate buck converter in the cabinet. The RP7003AW is rated at 120W, the MSK-TL5003AW at 90W.
Get A Quote
Mapping six COM ports? Let’s align the I/O plan.
Tell us which protocol runs on which port — we’ll confirm the board, the BIOS settings and the lead time in one reply.
