146 × 102 mm · 4 models · 2026 catalog
3.5-inch industrial motherboards
The classic full-I/O SBC. Four boards span Core Ultra at 15–28W, 12th and 13th Gen U-P and Tiger Lake, with DDR5 to 96 GB, six COM ports and up to three 2.5G LAN ports on a DC 9–36V rail.
01 · Why 146 × 102 mm
The full-I/O SBC.
146 × 102 mm is where the connector bank stops being a compromise. Four rows, four interfaces the format carries without a riser.
Values per the English specification sheets · jumper and BIOS options noted where a board offers a choice
02 · The lineup
Four boards, from Tiger Lake to Core Ultra.
All four 146 × 102 mm models. CPU generation, memory ceiling and network density separate them.
Compare the familyAD743AW
Alder Lake-N · N97-N305 3× 2.5G PoE 15W 6× COM Triple 2.5G with 15W PoE, six COM and a DC 9–36V input.
02
MSK-TL5003AW
Tiger Lake-U · Celeron 6305 to i7-1165G7 Tiger Lake DDR4 48GB 2× 2.5G 48GB of memory, dual 2.5G and MSK expansion boards.
03
RP7003AW
12th/13th Gen Core · U-P DDR5 96GB PCIe 5.0 2× 2.5G DDR5 to 96GB, PCIe 5.0 M.2 2280 and dual 2.5G i226-V.
04
UT1003AW
Core Ultra U/H · 15-28W Core Ultra 28W DDR5 96GB AMT 28W Core Ultra, DDR5 to 96GB and dual 2.5G with AMT.
03 · Model matrix
3.5-inch line at a glance
Four boards side by side. The lineup above links to each model page for the full specification, jumper options and photo set.
Swipe to compare →| Model | CPU | Memory | Display | LAN | Power | Operating temp |
|---|---|---|---|---|---|---|
| AD743AW | Alder Lake-N, N97 / N100 / N150 / i3-N305 | 1× DDR5-4800 SO-DIMM, 16GB | HDMI 2.1 + DP 1.4 + LVDS/eDP | 3× Intel i226-V, PoE 15W on LAN1/2 | 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 |
Source: published English specification sheets · 4 boards
Back to the lineup04 · Where it fits
Where the six COM ports go.
Machine cells, energy cabinets, imaging carts and vehicle bays. Four routes through the industry pages.
All industry routes05 · Other form factors
The same line, five other footprints.
The I/O plan survives a change of enclosure. These are the families either side of 146 × 102 mm.
All 28 boards
2.5-inch SBC
Soldered LPDDR4/5 to 16GB, 2.5G LAN and a 12–24V input option on the smallest footprint.
3.5-inch Wide
LPT, PS/2, SPDIF, six COM and AMT for machines that still run legacy peripherals.
Mini-ITX
Socketed LGA1700, Core Ultra or Ryzen with PCIe 4.0 and DDR5 to 96GB.
NANO-ITX
6W fanless to 28W Core Ultra, up to four LAN with PoE, on a 120 mm square.
NUC
Tiger Lake to Ryzen AI, quad display and dual 2.5G in a 100 mm square.
Start a project
Mapping six COM ports? Let us align the I/O plan.
Tell us which protocol runs on which port. We will confirm the board, the BIOS settings and the lead time in one reply.
GEOLiNK / Shenzhen