9 Best Mini PCs With 10GbE Ethernet for NAS and Firewall Builds in 2026

A mini PC with 10GbE Ethernet can make a fast NAS, capable firewall, or compact workstation—but the right hardware depends on what those 10-gigabit ports need to connect to.

These nine listings span storage-heavy NAS systems, multiport router appliances, and small desktops. Before choosing, check whether the advertised 10GbE connection is RJ45 or SFP+, and whether memory and storage are included.

Best 9 Mini PC with 10gbe Ethernet Picks for 2026

Best for Maximum Drive Expansion – AOOSTAR WTR MAX 11-Bay NAS

If your search for a mini pc with 10gbe ethernet is really about building a storage server, the AOOSTAR WTR MAX offers six SATA bays, five M.2 slots, and two 10GbE SFP+ ports. Its Ryzen 7 PRO 8845HS gives it headroom for NAS duties and other demanding workloads.

Best For: Buyers building a high-capacity NAS who want extensive drive expansion and two 10GbE connections.

Pros:

• Six SATA bays and five M.2 slots support flexible storage layouts.
• Two 10GbE SFP+ ports plus two 2.5GbE ports offer multiple network connections.
• Supports ECC-compatible DDR5 memory, RAID modes, and up to 128GB RAM.

Cons:

• Barebones configuration includes no RAM, drives, or operating system.
• Its 25 × 24.5 × 20 cm chassis is larger than a typical desktop mini PC.

This is the storage-first choice if you can supply and configure the missing components. Check that SFP+ connectivity suits your network before buying.

Best Compact Workstation – Beelink EQI 304

For a mini pc with 10gbe ethernet that arrives with memory and storage installed, the Beelink EQI pairs a 10GbE port with 2.5GbE, 16GB of LPDDR5, and 512GB of UFS 3.1 storage. Its Intel Processor 304 is aimed at everyday work, multitasking, and lighter creative tasks.

Best For: Desk setups that need fast wired networking, multiple displays, and a ready-equipped compact PC.

Pros:

• 10GbE and 2.5GbE ports provide two wired network options.
• Two Thunderbolt 4 ports and HDMI support up to three 4K displays.
• Includes 16GB RAM and 512GB storage, with two M.2 PCIe 4.0 slots for expansion.

Cons:

• Listed maximum RAM is 16GB, limiting memory headroom.
• The five-core processor is a less compelling fit for heavy compute workloads than the higher-core-count NAS options here.

Choose the EQI when you want a conventional desktop footprint rather than a drive-bay NAS. Its networking and display ports are the draw; consider your future RAM needs before committing.

Best for AI-Ready NAS – MINISFORUM N5 Pro

The MINISFORUM N5 Pro makes sense if a mini pc with 10gbe ethernet also needs to serve as a substantial NAS. It combines a 10GbE port and a 5GbE port with five HDD slots, SSD expansion, and a 12-core Ryzen AI 9 HX Pro 370.

Best For: Buyers running storage, Docker apps, and AI-related workloads from one NAS.

Pros:

• 10GbE and 5GbE ports support fast wired connections and link aggregation.
• Five HDD slots, three M.2 slots, and two U.2 ports provide varied storage options.
• Comes with MinisCloud OS on a 128GB SSD and supports ECC memory, ZFS snapshots, and Docker apps.

Cons:

• You must add at least one SSD or 3.5-inch HDD to create a NAS storage pool.
• Using its many drive and expansion options adds setup decisions compared with a basic desktop mini PC.

The N5 Pro is the stronger fit when you will use its storage software and compute capabilities, not just its 10GbE port. Budget for a separate storage drive before putting it to work as a NAS.

Best Everyday Desktop – Beelink EQi 304

If you want a mini pc with 10gbe ethernet that also works as a daily desktop, the Beelink EQi 304 pairs a 10GbE port with a 2.5GbE port, 24GB of DDR5 memory, and 512GB of UFS 3.1 storage. Its Intel Core 3 304 processor is suited to office work, browsing, streaming, and light gaming.

Best For: A compact work or home desktop that needs a direct 10GbE connection for fast local-network transfers.

Pros:

• 10GbE and 2.5GbE LAN provide two wired network options.
• Comes with 24GB DDR5 memory and 512GB UFS 3.1 storage.
• Supports three 4K displays at 60Hz, with Thunderbolt 4 among its display connections.

Cons:

• Only one of its two LAN ports supports 10GbE.
• Its 512GB built-in storage may need expansion for large media libraries.

Choose this over a dedicated firewall box when desktop productivity matters as much as network speed. The dual M.2 slots offer a path to more storage, while the built-in power supply keeps the setup tidy.

Best N300 Firewall Build – UDPTCP BK-10GB-3L

For a mini pc with 10gbe ethernet built around routing rather than desktop work, the UDPTCP BK-10GB-3L offers two 10GbE SFP+ ports and three 2.5GbE RJ45 ports. Its eight-core Intel N300 and listed support for OPNsense, OpenWrt, and other systems make it a configurable network appliance.

Best For: Experienced buyers assembling a multiport firewall or software router with 10GbE SFP+ links.

Pros:

• Two 10GbE SFP+ and three 2.5GbE ports suit multi-network configurations.
• Intel N300 provides eight cores with a listed 15W TDP.
• Includes DDR5 SO-DIMM and M.2 NVMe slots for a custom build.

Cons:

• Ships without RAM or an SSD, so it is not ready to deploy out of the box.
• 10GbE connections use SFP+ rather than standard RJ45 Ethernet jacks.

This is the more flexible choice when two 10GbE links and multiple 2.5GbE interfaces are the priority. Budget for compatible memory, storage, and the SFP+ equipment your network requires.

Most Network Ports – OAKNODE MGNASN Firewall Appliance

The OAKNODE MGNASN is a mini pc with 10gbe ethernet aimed at firewall and router builds: it combines two 10GbE SFP+ ports with four 2.5GbE ports. The selected N150 configuration is listed without RAM or storage, so plan to supply those components before installation.

Best For: A configurable firewall or home-server project that needs several separate wired network interfaces.

Pros:

• Two 10GbE SFP+ and four 2.5GbE ports offer six wired interfaces.
• M.2 NVMe and SATA storage connections provide build options.
• Mini PCIe and SIM slots support an optional 4G LTE modem.

Cons:

• The selected configuration includes no RAM or storage.
• SFP+ 10GbE requires compatible network equipment rather than a direct RJ45 connection.
• The listing mixes N100 and N150 processor descriptions; confirm the exact configuration before ordering.

Its extra 2.5GbE port distinguishes it from the three-port N300 firewall option above. Check memory compatibility and your intended operating system’s network-driver support as part of the build plan.

Most Expandable – Healuck Core i5-1240P 10GbE Firewall Mini PC

If you need a mini pc with 10gbe ethernet for a configurable firewall or network appliance, this Healuck model combines two 10GbE SFP ports with four 2.5GbE ports. Its 12-core Core i5-1240P and multiple storage options make it the most flexible build-it-yourself choice here.

Best For: Buyers building a multiport firewall or network appliance who want substantial CPU, memory, and storage flexibility.

Pros:

• Two 10GbE SFP ports plus four Intel i226V 2.5GbE ports.
• Two DDR5 SO-DIMM slots support up to 64GB of memory.
• M.2 NVMe and two SATA connections provide storage options; an optional adapter supports additional M.2 drives.

Cons:

• Ships without RAM or an SSD.
• 10GbE ports are SFP, so buyers seeking RJ45 10GbE should look elsewhere.

Choose this one when expandability and six wired network ports matter more than an out-of-box setup. Budget for memory, storage, and any SFP equipment your network requires.

Low-Power Barebones – UDPTCP N150 Dual-SFP+ Firewall Mini PC

For a mini pc with 10gbe ethernet built around a modest-power processor, this UDPTCP barebones appliance pairs an N150 with two 10GbE SFP+ ports and three 2.5GbE LAN ports. It is listed as compatible with OPNsense, OpenWrt, Linux, Windows, and ESXi, making it a candidate for a custom router installation.

Best For: DIY firewall builders who want dual SFP+ connectivity and prefer to select their own RAM and SSD.

Pros:

• Two 10GbE SFP+ ports and three i226V 2.5GbE ports.
• N150 processor is specified at a 6W TDP.
• DDR5 SO-DIMM and M.2 2280 NVMe slots let you choose components.

Cons:

• No RAM or SSD is included.
• Single memory slot supports a listed maximum of 16GB; the SSD interface is PCIe 3.0 x1.

This is the more hands-on N150 option: its network ports are ready for a multi-speed layout, but you will need to supply memory, storage, and suitable SFP+ connectivity before deployment.

Preconfigured N150 – UDPTCP Dual-SFP+ Firewall Mini PC

This mini pc with 10gbe ethernet offers the same dual-10GbE-SFP+ and triple-2.5GbE port layout as the barebones N150 option, but this listed configuration includes 8GB of RAM and a 128GB SSD. It is a practical starting point for buyers who do not want to source those parts separately.

Best For: Buyers who want an N150-based, multiport firewall appliance with memory and storage included.

Pros:

• Two 10GbE SFP+ ports and three i226V 2.5GbE LAN ports.
• Listed configuration includes 8GB RAM and a 128GB SSD.
• Optional expansion provisions include an M.2 B-key slot and SIM slot for a 5G module, plus an M.2 E-key slot for a compatible CNVio2 Wi-Fi module.

Cons:

• Single DDR5 memory slot has a listed 16GB maximum; NVMe storage uses PCIe 3.0 x1.
• 5G and Wi-Fi modules are optional purchases, not included.

Pick this configuration if included RAM and storage simplify your purchase. The additional wireless-module slots offer flexibility, but check module compatibility and plan for SFP+ hardware as needed.

How We Picked the Best Mini PC with 10gbe Ethernet

We grouped the nine selected listings by intended job: NAS, firewall/router, or general-purpose desktop. We prioritized clearly advertised 10GbE connectivity, then considered the number and type of network ports, processor class, storage expansion, and whether RAM and a boot drive are included. Listings are not a substitute for a verified specification sheet: confirm the exact model configuration, port layout, and included components before ordering.

Quick Comparison: Match the Hardware to the Job

The AOOSTAR WTR MAX is the storage-focused option, with multiple SATA and M.2 bays and advertised dual 10GbE. The MINISFORUM N5 Pro is another NAS-oriented candidate; check its exact port specifications and included storage before comparing prices. The two Beelink EQI listings target compact desktop use, but only one explicitly advertises a 10G + 2.5G port pairing in its supplied title—verify the other configuration rather than assuming they match.

The remaining listings are firewall-style appliances. N100, N150, and N300 models pair advertised dual 10GbE SFP+ with multiple 2.5GbE ports; the Core i5-1240P model offers a stronger processor class for heavier workloads. Two N150 listings appear to differ in included memory, making total build cost an important comparison.

Key Buying Factors for a Mini PC with 10gbe Ethernet

RJ45 Versus SFP+

RJ45 10GbE connects to compatible copper Ethernet gear, while SFP+ requires suitable modules or direct-attach cables and matching switch ports. Check what your existing switch supports. A listing that says “10G” without a connector type warrants a closer look.

Ports, Processing, and Cooling

For routing, count the ports you need for WAN, LAN, and separate networks. Basic 10GbE connectivity does not guarantee 10Gbps firewall throughput: packet filtering, VPNs, intrusion detection, and simultaneous services increase CPU load. For always-on systems, consider fan noise, ventilation, and the power demands of installed drives or transceivers.

Storage, Memory, and Software

NAS buyers should plan for drive bays, SSD slots, and backup capacity—not just network speed. Several appliances are listed with no RAM or SSD; budget for compatible parts and an operating-system drive. Check support for your intended NAS or firewall OS, including network-adapter drivers, before committing.

Who Should Buy Which Mini PC with 10gbe Ethernet?

Choose the AOOSTAR if you need substantial local drive capacity and its stated dual 10GbE configuration fits your network. Consider the MINISFORUM for a NAS-focused build after confirming its exact networking and expansion options. Pick the Beelink configuration that explicitly meets your port requirements for a small desktop. For a dedicated router or firewall, compare the N100, N150, and N300 appliances on included parts and price; consider the Core i5-1240P model when your software stack calls for more processing headroom. In every category, confirm connector type and complete-system cost before buying.