Compact N100 mini-PC, single 2.5GbE port
Four network ports: 2x 10G SFP+ and 2x 2.5GbE
10GbE PCIe card, not a mini-PC
👍 What we like
- ✓Superior network performance for multitasking
- ✓Configuration through the installed router OS (interface depends on the chosen software)
- ✓Responsive technical support from manufacturers
👎 What to watch
- ✕Higher cost compared to less powerful alternatives
- ✕Less flexibility in terms of hardware upgrades
- ✕Requires technical knowledge to optimize usage
🏆 Our picks
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📑 Contents ▾
Choosing a mini-PC router with four network cards is crucial for those looking to optimize network performance in their homelab or self-hosting server. In 2026, the market offers varied solutions combining performance and versatility. This guide will help you choose the best option based on your specific needs.
Why this choice matters
Using a mini-PC router equipped with four network cards not only reduces the number of required devices in an installation but also optimizes energy efficiency and overall performance. For intensive uses such as setting up dedicated servers for 4K video streaming, real-time synchronization, or establishing a sophisticated homelab running multiple services simultaneously, such equipment is indispensable.
These mini-PC routers are particularly suitable for environments where physical storage space is limited and energy efficiency is a priority. They also offer the possibility of using high-speed network interfaces to reduce latency times and improve service quality. Additional network cards allow traffic separation, for example isolating Internet connections from internal data.
Buying criteria
Here are three key criteria to evaluate a mini-PC router with four network cards: Processor, Network Cards and Internal Storage. The processor must be able to manage multiple tasks simultaneously without slowing down network operations, while the number and quality of network cards determine the capacity to handle heavy traffic. Finally, internal storage space is crucial for effectively installing and running various services.
For our scoring, each product is rated on its stated performance in intensive network tasks, relative cost compared to capabilities, and ease of use; we did not test these products ourselves.
Presentation of the 3 recommended products
1. Beelink Mini S12 Pro
The Beelink Mini S12 Pro does not have four network ports: according to its spec sheet, it has an Intel N100, a single 2.5GbE port, one M.2 slot and one 2.5” SATA bay. For a four-port router, you need to add a card or adapter, or pick an enclosure designed for that use.
2. Minisforum MS-A2
The Minisforum MS-A2 is a network-oriented alternative: according to its spec sheet, it has two 10G SFP+ ports (Intel X710) and two 2.5GbE RJ45 ports (Realtek RTL8125 and Intel I226-V), i.e. four network ports. Processor: AMD Ryzen 7 or Ryzen 9 depending on version (see the Minisforum spec sheet).
3. TP-Link TX401
The TP-Link TX401 is not a mini-PC but a PCIe 3.0 x4 network card with one 10GBase-T RJ45 port (10/5/2.5/1 Gb/s and 100 Mb/s per the TP-Link spec sheet). It has no processor or storage: it goes into a machine with a free PCIe slot.
Comparison table
| Product | Beelink Mini S12 Pro | Minisforum MS-A2 | TP-Link TX401 |
|---|---|---|---|
| Processor | Intel N100 (spec sheet) | AMD Ryzen 7 or Ryzen 9 depending on version (Minisforum spec sheet) | none (PCIe network card) |
| Network ports | 1x 2.5GbE (spec sheet) | 2x 10G SFP+ + 2x 2.5GbE RJ45 (spec sheet) | 1x 10GbE RJ45 (TP-Link spec sheet) |
| Internal Storage | 1x M.2 + 1x 2.5” SATA (spec sheet) | 3x M.2 NVMe, one U.2-capable (spec sheet) | none (network card) |
Specifications: Beelink and Minisforum spec sheets (products_facts); for the TP-Link TX401, refer to its spec sheet.
Use cases
The Beelink Mini S12 Pro is a compact entry-level option (Intel N100 4C/4T, 6 W TDP per its spec sheet). With a single 2.5GbE port, it can only serve as a multi-port router with an additional network adapter.
The Minisforum MS-A2 is the most powerful model in this selection (AMD Ryzen 7 or Ryzen 9 depending on version, per the Minisforum spec sheet) and the only one with four built-in network ports (2x 10G SFP+ and 2x 2.5GbE). It targets demanding homelabs rather than tight budgets.
The TP-Link TX401 is not a mini-PC router: it is a PCIe 3.0 x4 network card with a single 10GBase-T RJ45 port (TP-Link spec sheet). It suits those who want to add a 10 Gb/s port to a machine with a free PCIe slot.
Pitfalls to avoid
Avoid models offering inferior quality network cards which can limit network traffic performance. Ensure that the chosen mini-PC router has an easy-to-use web interface for configuration and maintenance. Finally, take into account the space available to install hardware and check if external power is needed.
Verdict
In conclusion, the Beelink Mini S12 Pro is a compact N100 mini-PC but has a single 2.5GbE port. The Minisforum MS-A2 is the only one of the three with four built-in network ports (2x 10G SFP+ and 2x 2.5GbE), while the TP-Link TX401 is a 10GbE PCIe card to add to an existing machine.
For more information on our hardware recommendations, visit our page /materiel-recommande/