The ASRock Industrial NUC-1115G4E is based on the Intel Core i3-1115G4E (dual-core, 11th generation Tiger Lake-UP3) with up to 3.9 GHz and integrated Intel UHD Graphics. The board supports up to 64 GB of DDR4-3200 MHz memory via two SO-DIMM slots, providing a solid foundation for compute-intensive industrial and embedded applications.

For data storage, one M.2 Key M slot (PCIe Gen4 x4/SATA3, 2242/2260/2280) and one SATA3 port are available. An additional M.2 Key E slot (2230) allows optional integration of WLAN/BT modules via CNVi or PCIe.

Connectivity comprises 1x USB4/Thunderbolt 4, 5x USB 3.2 Gen2 and 2x USB 2.0 as well as dual LAN (Intel I219V 1G + Intel I225LM/V/I226V 2.5G). HDMI 2.0a and DisplayPort 1.4 (DP++) are available for video output; two further DP 1.4 outputs are supported via the Thunderbolt 4 and USB-C ports, so that up to four displays can be operated simultaneously.

The board is designed for industrial operating temperatures from -20 °C to +70 °C and features a hardware watchdog timer, TPM 2.0 onboard IC, AT/ATX power-on modes and a 12–19 V DC input voltage – ideal for rugged industrial and digital signage applications.