For those exploring home server setups, the Radxa X4 presents a compelling option, particularly with its price point around $88 for the 8GB model. This single-board computer, equipped with the Intel N100 processor, is well-suited for various applications, including running lightweight Linux containers (LXCs) and virtual machines (VMs). Unlike many competitors, it utilizes an x86 architecture, minimizing compatibility issues commonly faced with ARM systems.
The Radxa X4's ability to operate efficiently under demanding conditions sets it apart. Users have reported that while memory can be a limiting factor, the processor manages multiple workloads effectively, demonstrating its capacity to support around a dozen LXCs along with Docker containers. Comparatively, it may lag behind other systems like the Aiffro K100 due to less robust cooling, but it still holds its ground for budget-conscious builders.
As an alternative to traditional virtual machines, LXCs have proven to be a more efficient choice for many users, particularly when leveraging the capabilities of the Intel N100. The decision to opt for the 8GB version over the 4GB variant, priced at around $75, can enhance performance further, making it ideal for users aiming to maximize their home server potential.