Industrial motherboards · Shenzhen

Engineered to the trace.

28 boards, six footprints, one line. Wide temperatures, unregulated DC power, the long shift. From one sample to OEM/ODM, the engineer who answers the RFQ stays on the thread.

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Sample MOQ 1 pcOEM / ODMFOB Shenzhen

TOP800B Mini-ITX industrial motherboard on a dark studio bench
TOP800B Mini-ITX · 170 × 170 mm
28 Motherboard models
6 Form factors
−20/+60°C Operating range
9-36V Wide DC input

01 · The lineup

Six form factors. One system.

Start from the enclosure, not the CPU. Every family shares the same industrial parts discipline, so a bigger size does not mean a new qualification.

All 28 motherboards
01 / 7 models ITX660B Mini-ITX industrial motherboard, angled top view ITX660B

Mini-ITX

170 × 170 mm · LGA1700 to Core Ultra

Socketed LGA1700 at 65W or onboard Core Ultra, with dual DDR5, six COM and PCIe depth.

LGA1700DDR5 64GB6× COM2× GbE
02 / 4 models AD742A 2.5-inch industrial motherboard, angled top view AD742A

2.5-inch SBC

100 × 72 mm

N150 to Core Ultra in the smallest bay.
03 / 5 models UT100NU NANO-ITX industrial motherboard, angled top view UT100NU

NANO-ITX

120 × 120 mm

28W Core Ultra, 96GB DDR5, 120mm square.
04 / 4 models UT1003AW 3.5-inch industrial motherboard, angled top view UT1003AW

3.5-inch SBC

146 × 102 mm · Core Ultra 15W / 28W

Core Ultra at 15W or 28W, dual 2.5G, 96GB DDR5 and six COM.

Core UltraDDR5 96GB2× 2.5G6× COM
05 / 6 models HK800CA NUC industrial motherboard with rear I/O facing the camera HK800CA

NUC

100 × 100 mm

Ryzen AI or Core Ultra, 100mm square.
06 / 2 models TL500Z3AW 3.5-inch wide industrial motherboard, vertical top view TL500Z3AW

3.5-inch Wide

155 × 117 mm

Six COM, CAN, LPT and wide DC input.

02 · Wide-range engineering

Built for environments that aren’t climate-controlled.

Plant floors, vehicle cabs and sealed cabinets. The range is chosen for those conditions, then tested per model.

Wide-temp bins Surge protected 24/7 duty
See the test flow
01 Operating temperature −20 to +60 °C Standard across most of the range. TIM800B is rated −10/+60 °C for indoor cabinets; each model sheet states its own figure.
02 Wide DC input 9-36 V DC On the 3.5-inch and wide families, with surge, reverse-polarity and brown-out protection.
03 Service life 24/7 duty Solid capacitors, industrial super-I/O, watchdog and long-life BIOS support across the range.

Test sample per model · burn-in every production batch

03 · In the field

Deployed where the power isn’t clean.

Board configurations are matched per application, with industrial-spec silicon and long-life support.

All 7 industry routes
Machine vision inspection cell on a factory floor
01 / Application 24/7 lines

Factory Automation

Vision, motion and MES nodes with the serial ports the line still needs.

Mini-ITX · 3.5-inch
Quiet medical examination room with monitoring equipment
02 / Application Long cycles

Medical Devices

Quiet, fanless boards sized for certification cycles that run for years.

NANO-ITX · 2.5-inch
Self-service payment kiosk in a bright retail lobby
03 / Application Unattended retail

Kiosk & POS

Peripheral-heavy terminals that reboot when nobody is watching.

NUC · NANO-ITX
In-vehicle electronics cabinet inside a bus cabin
04 / Application Rolling stock

Transportation

On-board computers riding 12/24V vehicle power over 4G.

3.5-inch Wide · NUC
Large displays running signage in a bright public hallway
05 / Application 7×24 playback

Digital Signage

Dual 4K players with remote restart for public screens.

NUC · Mini-ITX
Edge computing cabinet with server hardware in a technical room
06 / Application At the camera

Edge AI & Security

Inference and NVR nodes with M.2 accelerators and 4G backhaul.

NANO-ITX · NUC
Utility communication corridor lined with control cabinets
07 / Application Remote sites

Energy & Communication

Utility and telecom gateways that keep talking when cabinet air runs hot.

Mini-ITX · 3.5-inch

04 · At a glance

Pick the floor plan.

Representative figures per form factor. Model specs live on the product pages.

28 models · 6 form factors

Six footprints compared

Board size, platform class and expansion at a glance. Ratings differ by model, so confirm the configuration before design freeze.

Swipe to compare →
Comparison of GEOLiNK industrial motherboard form factors
Form factor Board size Typical CPU class Network & expansion
2.5-inch SBC 100 × 72 mm Alder Lake-N to Core Ultra 28W 1× 2.5G LAN · M.2 2242 · LVDS / eDP · soldered LPDDR5
3.5-inch SBC 146 × 102 mm Core Ultra 15W / 28W, Tiger Lake-U 2× 2.5G LAN · 6× COM · M.2 2280 · DC 9-36V
Mini-ITX 170 × 170 mm LGA1700 65W, onboard Core Ultra 28W 2× GbE or 2.5G LAN · DDR5 · 6× COM · PCIe slot
NANO-ITX 120 × 120 mm Alder Lake-N 6W to Core Ultra 28W Up to 4× LAN · M.2 2280 · 2× DDR5 SO-DIMM
NUC 100 × 100 mm Core Ultra, Ryzen AI or Ryzen 7000 2× 2.5G LAN · 2× HDMI · M.2 2280 · DC 12-19V
3.5-inch Wide 155 × 117 mm Tiger Lake-U or 12th/13th Gen U/P 2× LAN · 6× COM · CAN · LPT · DC 9-36V

Source: current model datasheets

Open the full lineup

05 · How it works

From your drawing to the dock.

The RFQ, the sample and the production batch share one thread and one factory address. Four checkpoints, no distributor handoff.

Talk to an engineer

Step 01 / 24-48 hours

Send the brief

Model or requirement list, quantity and destination. One page is enough.

Step 02 / same thread

Engineer review

Power, temperature, I/O and enclosure checked by the engineer who owns the line.

Step 03 / 2-5 days

Sample, MOQ 1

One to three units for bench and enclosure validation before production.

Step 04 / 7-30 days

Build, test, ship

Batch burn-in, outgoing QC and FOB Shenzhen. T/T or L/C, export packing.

Burn-in racks glowing red inside the GEOLiNK factory in Shenzhen

One roof · Shenzhen

Six stages. One accountable address.

SMT, assembly, functional test, burn-in, outgoing QC and packing run in the same building. The engineer on your RFQ sits a corridor from the line.

Batch traceability Test records on request Inside the factory

06 · Documents, not promises

The paperwork follows the board.

Platform certificates for CE EMC, FCC SDoC and EU RoHS are on file. Per-model documents come with the order.

CE EMC FCC SDoC EU RoHS Batch records on request
28
Motherboard models
6
Form factors
2-5 days
Sample lead time
How boards are tested
Certifications on file Current platform
CE EMC certificate of conformity for the current GEOLiNK platform CE EMC
FCC Supplier's Declaration of Conformity for the current GEOLiNK platform FCC SDoC
EU RoHS conformity certificate for the current GEOLiNK platform EU RoHS

Scans of the current platform. Model and market documents come with the order.

07 · Before you commit

Questions that come before the PO.

Samples, customisation and where the boards are built.

Read all FAQs

One piece for standard models. Most evaluations use two or three: bench, prototype enclosure and a spare. Samples ship in 2 to 5 days.

Start a project

Tell us the environment. We’ll close the loop.

Send model numbers or a requirement list. A product engineer matches the board and confirms availability.

Request a quote Contact us
Sample MOQ 1 pc OEM / ODM after sample approval FOB Shenzhen