Learn how to connect a 2.5GbE NAS directly to a PC without a 2.5G switch. Configure static IP addresses, test network speed and improve file transfers.
2026/11/05 jasonsong
Compare GPIO, RS-232 and RS-485 for industrial automation. Learn how Qotom industrial mini PCs support digital I/O, serial devices and equipment control.
2026/11/04 jasonsong
Most multi-LAN mini PCs are purchased for networking. But what if one compact computer could also serve as a desktop PC, an SSD-based NAS, or a virtualization server?The Qotom Q31100G4-S17 combines an
2026/11/03 jasonsong
Compare Qotom 4-port and 10-port 2.5GbE mini PCs with Intel I225-V/I226-V NICs, Intel processors, DDR3L/DDR4 memory, SSD options and network applications.
2026/11/02 jasonsong
Explore Qotom OEM/ODM industrial mini PC customization, including Intel CPUs, RAM, SSD, LAN, RS232/RS485, BIOS, custom logos and packaging.
2026/10/31 jasonsong
Compare Proxmox Linux Bridge and PCIe Passthrough for multi-LAN mini PCs. Learn how they work, their requirements and which option suits your home lab.
2026/10/30 jasonsong
Learn how to test 2.5GbE and 10GbE mini PC network speed with iperf3. Measure TCP throughput, compare parallel streams and troubleshoot slow LAN performance.
2026/10/28 jasonsong
Explore the Qotom Q51551UT with Core Ultra 5 125H, 4×10GbE, 6×2.5GbE, DDR5 and Proxmox support. Includes independent review and buying options.
2026/10/28 jasonsong
