Description
HESSE PC-REG 2.1
Compact PC/104 Regular form factor mainboard for reliable embedded industrial computing in space-constrained automation systems
| Brand | HESSE |
| Model | PC-REG 2.1 |
| Voltage | 5V DC |
| Country of Origin | Germany |
| Weight | 120 g |
| Dimensions | 90×96 mm |
| Warranty | 6 months |
| Certifications | CE, RoHS, WEEE |
| SKU / MPN | PC-REG-2.1 |
| What’s in the box | PC/104 mainboard, BIOS manual, mounting hardware, I/O pinout diagram |
| Processor | Intel Atom E3845 / Geode LX800 compatible |
| Memory | Up to 4 GB DDR3 SDRAM (onboard) |
| Bus Interface | ISA 16-bit / PCI 32-bit (PC/104 Regular) |
| I/O Ports | 2x COM, 1x LPT, 1x USB 2.0, PS/2, Audio, IDE |
| Display Output | VGA 15-pin, up to 1920×1080 @ 60Hz |
| Operating Temperature | 0°C to +70°C (standard), -40°C to +85°C (extended available) |
Key benefits: Standard PC/104 form factor, low power consumption, long product availability, passive cooling capable, wide temperature range options, legacy ISA/PCI support
Typical applications: Industrial automation controllers, CNC machine control, transportation systems, medical equipment, military embedded systems, factory data acquisition
Lifecycle: Active product, guaranteed availability 10+ years, industrial lifecycle management
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Daniel W. –
The servo amplifier performed well in velocity mode. Documentation was helpful.