Partaker A20 15" i7-1255U 32GB 512GB all-in-one PC

Industrial Panel PC

The Partaker A20 is a 15 inch all-in-one computer built around an Intel Core i7-1255U processor with 10 cores and 12 threads running up to 4.70 GHz. It ships with 32GB of DDR5 4800MHz memory and a 512GB NVMe SSD, running Windows 11 Pro. The fanless aluminum and steel chassis carries an IP65 rating on the front panel, making it suitable for dusty or wet industrial environments where a standard office PC would fail.

Build and Connectivity

The gray chassis measures 366 by 290 by 66 mm and weighs 3.8 kg, designed for embedded mounting with a 355 by 279 mm cut-out. The 4:3 capacitive touch screen delivers 1024 by 768 resolution at 350 cd/m² brightness with full viewing angles. I/O includes 4x USB 3.0, 2x Gigabit LAN, 1x 2.5G LAN, HDMI, 6x COM ports with RS232/485 options on COM3 and COM4, 4-in/4-out isolated GPIO, audio, and a 2x2 pin Phoenix power connector accepting 9-36V DC with reverse polarity protection.

Expansion and Limits

Storage can be expanded via a second M.2 2280 slot supporting NVMe or SATA and a 2.5 inch drive bay, while wireless or cellular connectivity uses the Mini PCIe slot with SIM card support. The M.2 E-Key slot offers further expansion. The system supports three simultaneous displays through HDMI and internal LVDS, and includes TPM 2.0, watchdog timer 0-255 level, Wake-on-LAN, PXE boot, and auto power-on features. Buyers needing more than 32GB memory or PCIe x4 expansion cannot be accommodated by this platform.