A new mini server is making waves for packing workstation-class performance into a palm-sized design. The Minisforum MS-A2 is now available with AMD’s Ryzen 9 9955HX, a Zen 5-based powerhouse featuring 16 cores and 32 threads—an eye-catching spec sheet for anyone who needs serious multi-threaded performance without dedicating space to a full tower.
Built for intensive workloads, the MS-A2 is designed around an ultra-compact 1.78-liter chassis. The small footprint is ideal for home labs, edge deployments, small offices, creators with limited desk space, and power users who want a portable system that can still handle heavy tasks. The compact black enclosure measures 196 x 189 x 48 mm, making it easy to move between locations or tuck away behind a monitor.
Despite its size, the MS-A2 aims to deliver strong expandability. It uses Radeon 610M integrated graphics and supports up to 96 GB of memory, which is a major plus for virtualization, content creation workflows, large datasets, or running multiple services concurrently. Storage expansion is also a standout feature: three M.2 slots allow up to 12 TB, and there’s also support for a U.2 interface aimed at enterprise-class SSDs, pushing total supported capacity up to 15 TB.
For users who want more graphical horsepower or specialized add-in cards, the MS-A2 includes a built-in PCIe x16 slot. It’s important to note the limitations: it runs at PCIe 4.0 x8 mode and supports low-profile GPUs only. Still, for light GPU compute, media tasks, or adding a compact graphics card in a small server-style system, it’s a valuable option rarely seen in this form factor.
Connectivity is another area where the MS-A2 targets mini server buyers rather than typical mini PC shoppers. It features high-bandwidth USB options, including USB-C ports with Alt DP support, plus multiple USB-A ports for peripherals. Networking is particularly strong, with dual 2.5G LAN ports alongside dual 10G SFP+ ports, enabling up to 10 Gbps data transfer speeds for fast local storage access, high-speed networking, and demanding server or NAS-style workloads. Wireless support is also included, with WiFi 6E and Bluetooth 5.2.
Minisforum is offering the MS-A2 in multiple configurations, including a barebones option, which is increasingly popular for buyers who prefer choosing their own RAM and SSDs. Pricing starts at $799 for the Ryzen 9 9955HX barebones model (no memory or storage included). That starting price is about $240 higher than the configuration featuring the Ryzen 9 7945HX. For those who want a ready-to-run setup, preconfigured options include a 32 GB RAM + 1 TB storage model for $1,199 and a higher-end 96 GB RAM + 2 TB storage model for $1,919.
For anyone searching for a compact AMD Ryzen 9 mini server, a Zen 5 small form factor workstation, or a high-speed networking mini PC with 10GbE capabilities, the Minisforum MS-A2 is positioned as a compelling choice—especially for users who value performance, expandability, and serious network throughput in a tiny chassis.
