GMKtec M5 S Mini PC AMD Ryzen 5400U 16GB DDR4 RAM (Dual Channel) 512GB SSD | Desktop Computer for Office Home, Dual 2.5G LAN, WiFi 6E, Triple Display, USB-C, HDMI 2.0, DP, BT 5.2

Features

• AMD RYZEN 5400U MINI PC BALANCED PERFORMANCE FOR DAILY WORK & ENTERTAINMENT --- GMKtec NucBox M5S mini PC is powered by AMD Ryzen 5400U processor with 4 cores and 8 threads, built on advanced 7nm FinFET technology. With a 2.6GHz base clock and up to 4.0GHz boost frequency, M5S delivers reliable performance for office work, web browsing, home entertainment, online learning, and light creative tasks while maintaining excellent energy efficiency.
• 16GB DDR4 RAM + 512GB PCIe SSD EASY UPGRADES WITH FLEXIBLE EXPANSION --- M5S comes with 16GB DDR4 3200MT/s memory and 512GB M.2 PCIe 3.0 SSD for fast startup and responsive daily performance. Featuring dual SO-DIMM memory slots supporting up to 64GB RAM and dual M.2 2280 SSD slots supporting up to 16TB total storage, users can easily upgrade memory and storage for future needs.
• AMD RADEON GRAPHICS LIGHT GAMING & MULTIMEDIA PERFORMANCE --- Integrated with AMD Radeon Graphics featuring 6 graphics cores and up to 1600MHz frequency, M5S delivers smooth visuals for everyday entertainment, HD video playback, and lightweight gaming. Whether watching movies, handling office graphics, or running popular casual games, this compact mini PC provides dependable graphics performance without the size of a traditional desktop.
• DUAL 2.5G LAN + WIFI 6E HIGH-SPEED NETWORKING FOR HOME AND BUSINESS --- Equipped with dual 2.5Gbps Ethernet ports powered by Realtek RTL8125, M5S provides faster and more stable wired connections for NAS, soft routing, home servers, and multi-device networking. Combined with WiFi 6E and Bluetooth 5.2, it delivers reliable wireless connectivity for streaming, video meetings, smart devices, and everyday computing.
• TRIPLE DISPLAY OUTPUT EXPAND YOUR WORKSPACE WITH MULTI-SCREEN SUPPORT --- M5S supports three independent displays through HDMI 2.0, DisplayPort 1.4, and full-function USB-C. The DP interface supports up to 8K@60Hz output, while USB-C supports 4K@60Hz display output, making it ideal for multitasking, office productivity, monitoring systems, and efficient workspace setups.
• DUAL-FAN COPPER COOLING SYSTEM QUIET AND STABLE PERFORMANCE --- M5S adopts a copper cooling system with dual fans and surrounding airflow design to maintain stable performance during daily workloads. With three performance modes including Silent 10W, Balanced 15W, and Performance 25W (peak 35W), users can easily balance noise, power consumption, and performance for different scenarios.
• GMKtec Warranty - GMKtec offers a 1-year limited warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC.