Product Datasheet
20 May 2026
Computing System · Compact-Computing-System
ACS-ADNC
Series: ACS
The Avalue ACS-ADNC is a compact fanless industrial computing system powered by the Intel Alder Lake-N97 / Core i3-N305 processor, combining low-power efficiency with rich expansion in a rugged 180 x 136 x 40 mm chassis. It supports DDR4 3200MHz memory up to 16GB and triple M.2 expansion (Key-E, Key-B, Key-M), with an NVMe M.2 Key-M 2280 slot for fast SSD storage and onboard CPU/voltage monitoring with a watchdog timer for unattended reliability. The ACS-ADNC delivers a strong I/O set for industrial control: four RS-232 (DB9) COM ports, four USB 3.2 Gen1 plus two USB 2.0, DP++ and HDMI 2.0b display, and dual Ethernet via Intel I226-V 2.5GbE and Intel I210-AT Gigabit controllers. ATX power management, table/DIN/VESA mounting with Kensington lock, and validated vibration, shock and drop testing make it well suited to factory, retail, and edge deployments running Windows 10/11 or Linux.
Key Features
- Intel Alder Lake-N97 / Core i3-N305 processor, fanless
- 1 x DDR4 3200MHz SO-DIMM, up to 16GB
- Triple M.2 expansion: Key-E 2230, Key-B 2242/3052, Key-M 2280 (NVMe)
- 4 x RS-232 (DB9), 4 x USB 3.2 Gen1 + 2 x USB 2.0
- DP++ and HDMI 2.0b display output
- Intel I226-V 2.5GbE + Intel I210-AT Gigabit Ethernet
- AMI uEFI BIOS, watchdog timer, H/W status monitor
- Vibration / shock / drop tested; DIN / VESA / Kensington mounting
- 180 x 136 x 40 mm, Windows 10/11 / Linux
Technical Specifications
System Information
| Processor | Intel® Alder lake N97 /I3-N305 Processor |
|---|---|
| System Memory | 1 x SO-DIMM DDR4 3200MHz up to 16GB |
| I/O Chipset | Super IO-ITE: IT8786E-I |
| BIOS Information | AMI uEFI BIOS, 128Mbit SPI Flash ROM |
| Watchdog Timer | H/W Reset, 1sec. ~ 65535sec and 1sec. or 1min./step |
| H/W Status Monitor | CPU temperature monitoring, Voltages monitoring, CPU fan speed control |
Expansion
| M.2 | 1 x M.2 Key-E 2230 (PCIE+USB2.0), 1 x M.2 Key-B 2242/3052 (USB2.0+USB3.0), 1 x M.2 Key-M 2280 (PCIE+SATA) |
|---|
Storage
| M.2 | 1 x M.2 Key-M 2280 (PCIe) slot for storage NVMe SSD |
|---|
Front I/O
| Power Button | 1 x PWR BTN with LED |
|---|---|
| COM Port | 4 x RS232(DB9) |
Rear I/O
| USB | 4 x USB 3.2 Gen1x1 Type A, 2 x USB 2.0 Type A |
|---|---|
| LAN Port | 2 x RJ45 |
| Audio | 1 x Mic-in, Line-out, 2 in1 3.5mm Jack |
| DP | 1 x DP++ |
| HDMI | 1 x HDMI 2.0b |
| Antenna | 2 x Antenna Mounting |
Right I/O
| Antenna | 2 x Covered antenna hole |
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Left I/O
| Antenna | 2 x Covered antenna hole |
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Display
| Graphic Chipset | Intel® UHD Graphics for Intel® Processors |
|---|---|
| Resolution | HDMI 2.0 2048x 1080@60Hz, DP++: Max 4096 x 2340@60Hz |
Audio
| Audio Codec | RealTek ALC897 audio codec |
|---|
Ethernet
| LAN Chipset | 1 x Intel® i226V 2.5 Gigabit Ethernet Controller, 1 x Intel® WGI210AT Gigabit Ethernet Controller |
|---|---|
| Specification | 10/100/1000 GbE (I210-AT), 10/100/1000 GbE (I226-V) |
| LED Indicator | 1 x I210AT 1GbE, 1 x I226V 1GbE |
Power Requirement
| Voltage Input Spec. | DC 12V |
|---|---|
| Voltage Input Connector | Lockable DC Jack |
| ACPI | Single power ATX support S0, S3, S4, S5 |
| Power Mode | AT/ATX (ATX is default setting) |
| Adapter | AC to DC adapter |
Software Support
| OS | Win10, Win11, Linux |
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Mechanical & Environmental
| Operating Temp. | -10~55°C (14°F ~ 104°F) with 0.5m/s air flow |
|---|---|
| Storage Temp. | -30~70C° (-22°F ~ 158°F) |
| Operating Humidity | 40°C @ 95% Relative Humidity, Non-condensing |
| Dimension (W x L x H) | 180mm x 136mm x 40mm |
| Vibration Test | with SSD: 1.5Grms, IEC 60068-2-64, Random, 5 ~ 500Hz, 30min/axis |
| Shock Test | IEC 60068-2-27, Half Sine, 11ms |
| Drop Test | ISTA 2A, IEC-60068-2-32 Test : Ed, 1 Corner, 3 Edges, 6 Faces |
| Mounting Kit | Table Stand/Din Rail/VESA |
| Kensington Lock | Kensington Lock |
Ordering Information
| Ordering Information | ACS-ADNC-A1-1R ACS-ADNC w/N97,Barebone Compact System, ACS-ADNC-A1-2R ACS-ADNC w/N97,DDR4 8GB,M.2 2280 128GB Compact System |
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