6 Best Alternatives to the UDPTCP N300 Dual 10GbE SFP+ Firewall Mini PC (2026)
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The UDPTCP N300 Dual 10GbE SFP+ Firewall Mini PC offers high-speed networking with dual 10GbE and triple 2.5GbE ports. If you are searching for udptcp mini PC n300 firewall alternatives, you may need a different form factor or port configuration. This model prioritizes raw throughput with its Intel N300 processor and DDR5 memory support. However, its active cooling and specific NIC layout might not suit every home lab or office environment.
The alternatives listed here share key networking specs with the original N300 model. We selected these options because they overlap in critical areas like 2.5GbE availability and firewall compatibility. Some choices offer fanless designs for quieter operation, while others provide different port counts or processor architectures. You can compare these devices based on their published specifications to find the best fit for your network infrastructure. Each option serves a specific need, whether that is silent operation, higher density LAN ports, or a different chipset entirely.
How these alternatives compare
Glovary N150 6-Port Fanless Mini PC
The Glovary N150 replaces the N300’s active cooling with a fanless design, making it quieter for home environments. It drops the dual 10GbE SFP+ ports entirely, offering six 2.5GbE ports instead. This trade-off suits users who do not need 10G uplinks but want more local network connections. It uses the N100 processor, which has fewer cores than the N300, potentially limiting heavy routing tasks. The inclusion of a 256GB SSD provides immediate storage, whereas the N300 requires you to add your own memory and drive. Choose this if silence and port count matter more than 10G speed.
Protectli Vault 4-Port 2.5G Fanless Mini PC
The Protectli Vault FW4C focuses on compactness and silence with a fanless design, unlike the N300’s standard cooling. It offers only four 2.5GbE ports, lacking the 10GbE SFP+ interfaces found on the N300. This model is built for users who prioritize a small footprint and hardware security features over raw port density. It comes with 4GB RAM and 32GB storage, which is significantly less than typical N300 configurations. The i226V chips are similar to those in the N300, ensuring reliable 2.5G performance. Pick this if you need a tiny, silent box for basic firewall duties without 10G requirements.
MOGINSOK N100 4-Port 2.5GbE Firewall PC
The MOGINSOK N100 features a fanless chassis, offering silent operation compared to the N300’s active cooling. It provides four 2.5GbE ports, omitting the 10GbE SFP+ connections entirely. This unit includes 32GB of DDR5 RAM and a 256GB SSD, giving you more out-of-the-box memory than many N300 base models. The N100 processor has fewer cores than the N300, which may impact performance in complex routing scenarios. It is ideal for users who want a pre-configured, quiet appliance with ample RAM but do not need 10G uplinks. Choose this for a ready-to-use silent firewall with strong local connectivity.
Glovary J6413 2.5G Firewall Mini PC
The Glovary J6413 uses a fanless design, ensuring silent operation unlike the N300’s standard cooling solution. It offers four 2.5GbE ports, lacking the dual 10GbE SFP+ interfaces present on the N300. This model uses the Celeron J6413 processor, which is older and less powerful than the N300. It includes 8GB RAM and 128GB SSD, providing a basic setup. The focus is on stable, low-power firewall deployments where 10G speed is unnecessary. It is a solid choice for users who prioritize quiet operation and basic 2.5G networking over high throughput. Select this if you need a silent, budget-friendly option for home labs.
UDPTCP N150 Dual 10GbE SFP+ Firewall Mini PC
The UDPTCP N150 maintains the dual 10GbE SFP+ and triple 2.5GbE port configuration of the N300, offering identical networking flexibility. It uses the N150 processor, which has fewer cores than the N300, potentially affecting high-load routing tasks. This model is sold barebone with no RAM or SSD, requiring you to install components yourself, similar to the N300. It weighs 4.5 pounds, which is heavier than the N300. This option suits users who want the same port density but prefer the N150’s efficiency. Choose this if you need 10G uplinks and are comfortable building your own system.
UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC
The UDPTCP i3-1215U model offers six 2.5GbE ports, doubling the local network connections compared to the N300’s triple 2.5G setup. It lacks the dual 10GbE SFP+ interfaces, focusing on high-density 2.5G connectivity. The i3-1215U processor provides strong single-core performance, differing from the N300’s multi-core approach. This barebone unit requires you to add RAM and storage, similar to the N300. It is designed for users building high-density home labs or small office firewalls. Select this if you need more local ports and prefer the i3’s performance profile over the N300’s core count.
Quick picks
Our 7 picks
UDPTCP N300 Dual 10GbE SFP+ Firewall Mini PC
Best for: high-speed software-defined routing setups
- Processor
- Intel N300
- Memory Type
- DDR5 4800MHz
- Graphics
- Intel UHD Graphics
- Ethernet Ports
- 2x 10GbE SFP+, 3x 2.5GbE
- Use
- Firewall
- Networking
- 2.5G LAN
View on Amazon: UDPTCP N300 Dual 10GbE SFP+ Firewall Mini PC Affiliate link
This UDPTCP unit pairs an eight-core Intel N300 processor with five Ethernet ports. It features two 10GbE SFP+ interfaces and three 2.5GbE LAN ports. DDR5 memory supports high-speed data handling. You get dual display outputs and multiple storage slots. This setup suits users who need robust routing capabilities and high-throughput network segmentation for their home or office infrastructure.
Pros
- Intel N300 processor with 8 cores and 3.8 GHz turbo speed
- Dual 10GbE SFP+ ports for high-speed uplinks
- Three 2.5GbE LAN ports for local network traffic
- DDR5 memory support for faster data processing
Cons
- Only one DDR5 SO-DIMM slot limits maximum RAM capacity
- WiFi module requires CNVio protocol, blocking one LAN port if used
- No 5G wireless module included in the base configuration
Good fit if
- You need dedicated 10GbE ports for server connections
- You want to run OPNsense or similar firewall software
- You require multiple 2.5GbE ports for local devices
Skip if
- You need more than one RAM stick for capacity
- You require built-in 5G cellular connectivity
- You prefer a fanless design for silent operation
Verdict: UDPTCP N300 Dual 10GbE Firewall Mini PC delivers strong networking specs for users building a high-performance software-defined router. It fits those who prioritize port speed and core count over expandability and silence.
Glovary N150 6-Port Fanless Mini PC
Best for: Home labs needing six 2.5GbE ports
- Processor
- Intel N150
- Installed RAM
- 8GB
- Storage Capacity
- 256GB SSD
- Memory Type
- DDR5
- Graphics
- Intel UHD Graphics
- Ethernet Ports
- 6x 2.5GbE
View on Amazon: Glovary N150 6-Port Fanless Mini PC Affiliate link
The Glovary N150 is a fanless firewall mini PC built for quiet operation. It features an Intel N150 processor and six i226-V 2.5GbE LAN ports for robust network management. You get 8GB of DDR5 RAM and a 256GB SSD for storage. The aluminum alloy body ensures durability without noise. This unit supports OPNsense and Linux, making it a solid hardware choice for home lab firewall setups.
Pros
- Six i226-V 2.5GbE LAN ports for high-speed connectivity
- Fanless aluminum alloy design for silent operation
- Intel N150 processor with up to 3.6 GHz boost
- Includes 256GB SSD and 8GB DDR5 RAM
- Dual M.2 NVMe slots and SATA 3.0 support
Cons
- Only 8GB of RAM limits heavy multitasking
- 256GB storage fills up quickly with logs
- No mention of Bluetooth connectivity
Good fit if
- You need multiple 2.5GbE ports for a dense network setup
- You prefer a completely silent, fanless device
- You are building an OPNsense or pfSense firewall
Skip if
- You require more than 8GB of system memory
- You need built-in Wi-Fi or Bluetooth adapters
- You want a larger storage capacity than 256GB
Verdict: The Glovary N150 6-Port 2.5GbE Fanless Mini PC fits users who need quiet, multi-port networking for firewall duties. It is best for home labs requiring six wired connections.
Protectli Vault 4-Port 2.5G Fanless Mini PC
Best for: silent firewall setups with four 2.5G ports
- Processor
- Intel J3710
- Installed RAM
- 4GB
- Storage Capacity
- 32GB
- Memory Type
- DDR3
- Ethernet Ports
- 4x 2.5 Gigabit Ethernet
- Operating System
- No OS pre-installed
View on Amazon: Protectli Vault 4-Port 2.5G Fanless Mini PC Affiliate link
The Protectli Vault FW4C is a fanless firewall appliance built around the Intel J3710 quad-core processor. It includes 4GB of DDR3 RAM and a 32GB SSD. You get four 2.5 Gigabit Ethernet ports for robust connectivity. The unit supports AES-NI hardware acceleration for security tasks. It arrives without a pre-installed operating system, allowing you to choose your preferred open-source solution.
Pros
- Four 2.5 Gigabit Ethernet LAN ports
- Fanless design for silent operation
- Intel J3710 processor with AES-NI support
- Compact dimensions of 4.56 x 4.25 x 1.69 inches
Cons
- Older Intel J3710 processor limits performance
- Only 4GB of DDR3 RAM installed
- Small 32GB storage capacity
Good fit if
- You need a silent, fanless firewall appliance
- You want four 2.5G LAN ports in a small form factor
- You prefer to install your own open-source OS
Skip if
- You require high-performance processing for heavy workloads
- You need more than 4GB of RAM for complex tasks
- You want a pre-installed operating system ready to use
Verdict: The Protectli Vault FW4C Mini PC is a compact, fanless option for users needing four 2.5G ports. It fits those who prioritize silent operation and hardware security features over raw speed.
MOGINSOK N100 4-Port 2.5GbE Firewall PC
Best for: users needing 4x2.5GbE ports and DDR5
- Processor
- Intel N100
- Installed RAM
- 32GB
- Storage Capacity
- 256GB SSD
- Memory Type
- DDR5 4800MHz
- Graphics
- Intel UHD Graphics
- Ethernet Ports
- 4x 2.5GbE
View on Amazon: MOGINSOK N100 4-Port 2.5GbE Firewall PC Affiliate link
The MOGINSok firewall appliance uses the Intel N100 processor with 32GB of DDR5 RAM and a 256GB SSD. It features four Intel I226V 2.5GbE ports for robust networking. The unit runs pfSense Plus 23.0X and operates fanlessly for silent performance. It suits users needing a pre-configured, powerful firewall solution with modern memory standards and multiple high-speed LAN connections.
Pros
- Intel N100 processor with 32GB DDR5 RAM
- Four Intel I226V 2.5GbE LAN ports
- Pre-installed pfSense Plus 23.0X operating system
- Fanless design for silent operation
Cons
- Heavier build at 3.75 pounds
- Limited to PCIe 3.0 storage speeds
- No mention of hardware encryption offload
Good fit if
- You want a fanless firewall with DDR5 memory
- You need four 2.5GbE ports for your network
- You prefer a pre-installed pfSense Plus setup
Skip if
- You require PCIe 4.0 storage performance
- You need a lightweight portable device
- You prefer barebone DIY assembly only
Verdict: The MOGINSOK N100 4x2.5GbE Fanless Firewall PC offers a strong mix of modern DDR5 memory and four 2.5GbE ports for users who need a ready-to-use, silent firewall appliance.
Glovary J6413 2.5G Firewall Mini PC
Best for: Silent 4-port 2.5GbE firewall setups
- Processor
- Celeron J6413
- Installed RAM
- 8GB
- Storage Capacity
- 128GB SSD
- Memory Type
- DDR4
- Graphics
- UHD Graphics
- Ethernet Ports
- 4 x 2.5GbE
View on Amazon: Glovary J6413 2.5G Firewall Mini PC Affiliate link
This Glovary firewall mini PC uses a Celeron J6413 processor with four cores running up to 3.0 GHz. It includes 8GB of DDR4 RAM and a 128GB SSD. The device features four i226V 2.5GbE LAN ports for robust networking. Its fanless aluminum design ensures quiet operation. You will appreciate the compact size for home labs or small office security setups.
Pros
- Four i226V 2.5GbE LAN ports
- Fanless aluminum alloy body
- Celeron J6413 processor up to 3.0 GHz
- Supports up to 64GB DDR4 RAM
Cons
- J6413 processor is less powerful than N100 or N300 alternatives
- 8GB RAM is lower than some competitors
- No mention of SFP+ ports for fiber connectivity
Good fit if
- You need four 2.5GbE ports for routing
- You prefer silent fanless operation
- You run OPNsense or pfSense
Skip if
- You require 10GbE SFP+ connectivity
- You need more than 8GB RAM pre-installed
- You want a higher-performance CPU
Verdict: Glovary Fanless J6413 2.5GbE Firewall Mini PC suits users who prioritize quiet, multi-port 2.5GbE networking over raw processing power. It is a solid choice for stable, low-power firewall deployments.
UDPTCP N150 Dual 10GbE SFP+ Firewall Mini PC
Best for: dual 10GbE WAN and 2.5GbE LAN
- Processor
- N150
- Memory Type
- DDR5 4800MHz
- Graphics
- UHD Graphics
- Ethernet Ports
- 2x 10GbE SFP+, 3x 2.5GbE
- Use
- Firewall
- Networking
- 2.5G LAN
View on Amazon: UDPTCP N150 Dual 10GbE SFP+ Firewall Mini PC Affiliate link
This UDPTCP unit pairs an Intel N150 processor with a five-port network array. It features two 10GbE SFP+ ports and three 2.5GbE i226V LAN ports. The system supports DDR5 memory and includes dual display outputs via HD and DP. You get a compact appliance designed for OPNsense or Linux. It suits users needing high-throughput routing with flexible connectivity options.
Pros
- Intel N150 processor with 3.6 GHz turbo frequency
- Dual 10GbE SFP+ ports for high-speed uplinks
- Three 2.5GbE i226V LAN ports for local networks
- DDR5 memory support up to 5600MHz
- Dual display output with 4K@60Hz capability
Cons
- Sold without RAM or SSD installed
- Only one DDR5 SO-DIMM slot available
- Single M.2 2280 NVMe storage slot
Good fit if
- You need dual 10GbE connections for WAN links
- You want to run OPNsense or Linux
- You require 2.5GbE ports for local devices
Skip if
- You need a pre-built system with storage
- You require more than two 10GbE ports
- You need multiple M.2 storage slots
Verdict: UDPTCP N150 Firewall Mini PC fits users who need dual 10GbE uplinks and three 2.5GbE ports for their network infrastructure.
UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC
Best for: Users needing six 2.5GbE ports and DDR5
- Processor
- Intel Core i3-1215U
- Installed RAM
- Barebone
- Storage Capacity
- Barebone
- Memory Type
- DDR5
- Graphics
- Intel UHD Graphics
- Ethernet Ports
- 6x 2.5GbE
View on Amazon: UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC Affiliate link
This UDPTCP barebone unit features an Intel Core i3-1215U processor and six Intel i226-V 2.5GbE LAN ports. It uses DDR5 memory and supports dual displays via HDMI and DP. The aluminum chassis includes passive cooling fins for silent operation. You get a solid foundation for firewall software without pre-installed RAM or storage. It suits users who need multiple high-speed ports and modern memory standards.
Pros
- Six Intel i226-V 2.5GbE LAN ports
- Intel Core i3-1215U six-core processor
- Dual DDR5 RAM slots
- Supports AES-NI hardware encryption
- Aluminum alloy shell with passive cooling fins
Cons
- Sold as a barebone system without RAM or SSD
- No 10GbE SFP+ ports for high-speed uplinks
- Requires manual driver updates for some router OS versions
Good fit if
- You need six 2.5GbE ports for a dense network setup
- You prefer DDR5 memory for better bandwidth
- You want a silent, fanless-style cooling design
Skip if
- You require 10GbE SFP+ connectivity
- You need a pre-configured unit with RAM and storage
- You want a plug-and-play appliance with no assembly
Verdict: UDPTCP i3-1215U 6-Port 2.5GbE Firewall Mini PC offers a modern i3 processor and six 2.5GbE ports for users building a high-density home lab or small office firewall.
Specifications side by side
| Spec | UDPTCP N300 Dual 10GbE SFP+ Firewall Mini PC | Glovary N150 6-Port Fanless Mini PC | Protectli Vault 4-Port 2.5G Fanless Mini PC | MOGINSOK N100 4-Port 2.5GbE Firewall PC | Glovary J6413 2.5G Firewall Mini PC | UDPTCP N150 Dual 10GbE SFP+ Firewall Mini PC | UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC |
|---|---|---|---|---|---|---|---|
| Processor | Intel N300 | Intel N150 | Intel J3710 | Intel N100 | Celeron J6413 | N150 | Intel Core i3-1215U |
| Installed RAM | not stated | 8GB | 4GB | 32GB | 8GB | not stated | Barebone |
| Storage Capacity | not stated | 256GB SSD | 32GB | 256GB SSD | 128GB SSD | not stated | Barebone |
| Memory Type | DDR5 4800MHz | DDR5 | DDR3 | DDR5 4800MHz | DDR4 | DDR5 4800MHz | DDR5 |
| Graphics | Intel UHD Graphics | Intel UHD Graphics | not stated | Intel UHD Graphics | UHD Graphics | UHD Graphics | Intel UHD Graphics |
| Ethernet Ports | 2x 10GbE SFP+, 3x 2.5GbE | 6x 2.5GbE | 4x 2.5 Gigabit Ethernet | 4x 2.5GbE | 4 x 2.5GbE | 2x 10GbE SFP+, 3x 2.5GbE | 6x 2.5GbE |
| Operating System | not stated | not stated | No OS pre-installed | pfSense Plus 23.0X | not stated | not stated | not stated |
| Memory | not stated | 8GB RAM | 4GB RAM | 32GB RAM | 8GB RAM | not stated | not stated |
| Storage | not stated | 256GB SSD | 32GB SSD | not stated | 128GB SSD | not stated | not stated |
| Use | Firewall | Firewall | Firewall | Firewall | Firewall | Firewall | Firewall |
| Cooling | not stated | Fanless | not stated | not stated | not stated | not stated | not stated |
| Networking | 2.5G LAN | 2.5G LAN | 2.5G LAN | 2.5G LAN | 2.5G LAN | 2.5G LAN | 2.5G LAN |
| Form Factor | not stated | not stated | not stated | not stated | not stated | not stated | Barebone |
| Dimensions | not stated | 7.09 × 4.92 × 2.17 inches | 4.25 × 4.56 × 1.69 inches | 5.74 × 5.73 × 2.11 inches | 6.97 × 4.92 × 2.17 inches | not stated | not stated |
| Weight | not stated | 2.65 pounds | not stated | 3.75 pounds | not stated | 4.5 pounds | 4.5 pounds |
| Model | BK-10GB-3L | N100-6L-8-256 | Vault | MGSRN100 | J6413-4L-I226V-2.5GB-8-128 | N100/6L | BK-1215-6L |
| Color | not stated | N150 6 LAN Firewall | black | black | not stated | not stated | not stated |
| Size | not stated | not stated | 4GB RAM, 32GB SSD | 32GB DDR5 RAM 256GB PCIE 3.0 SSD | 8GB RAM 128GB SSD | 0GB RAM 0GB SSD | NO RAM NO SSD |
Another guide worth a look: geekom it13 mini PC alternatives.
Frequently asked questions
Which firewall mini PC is the quietest option?
The Glovary N150 and Protectli Vault are both fanless, ensuring silent operation. The Glovary N150 includes six 2.5GbE ports and 256GB of storage. The Protectli Vault offers four 2.5GbE ports with 4GB of RAM. Both models use passive cooling to eliminate noise during firewall duties.
Can I get a firewall PC with DDR5 memory?
Yes, the MOGINSOK N100 and the UDPTCP Core i3 models support DDR5 RAM. The MOGINSOK N100 comes with 32GB of DDR5 memory and four 2.5GbE ports. The UDPTCP i3-1215U is a barebone system that requires you to install your own DDR5 memory and storage.
What is the best choice for a home lab with many ports?
The Glovary N150 provides six 2.5GbE ports, making it ideal for complex home lab setups. The UDPTCP Core i3 model also offers six 2.5GbE ports for high-density connections. Both options allow you to connect multiple devices without needing external switches for basic connectivity.
Are there fanless alternatives with an Intel N100 processor?
The Glovary N150 and MOGINSOK N100 both utilize the Intel N100 processor. The Glovary model includes 8GB of RAM and a 256GB SSD. The MOGINSOK version features 32GB of RAM for heavier workloads. Both are fanless and designed specifically for firewall applications.
Which model is best for silent operation with four ports?
The Protectli Vault FW4C is a compact, fanless unit with four 2.5GbE ports. It is designed for users who prioritize silent operation. It includes 4GB of RAM and 32GB of storage. This model fits well in environments where noise is a primary concern.
Do any alternatives offer dual 10GbE SFP+ ports?
The UDPTCP N150 Dual 10GbE SFP+ Firewall Mini PC is another option in this lineup. It features dual 10GbE uplinks and three 2.5GbE ports. This model is suitable if you need high-speed WAN connections. It does not include RAM or storage, requiring you to add them.
Which firewall PC is the smallest in size?
The Protectli Vault is the most compact option listed. It measures 4.56 inches in width and 4.25 inches in length. The Glovary J6413 is also small, measuring 4.92 inches wide. These compact form factors are ideal for tight spaces or VESA mounting.
Is there a barebone option for custom builds?
The UDPTCP Core i3-1215U is sold as a barebone system. It includes the processor and chassis but no RAM or SSD. You can install your own DDR5 memory and storage to meet your specific needs. This allows for full customization of the internal components.