CWWK Mini PC Firewall Micro Appliance, Pentium J3710, 4 Port
CWWK Mini PC Firewall Micro Appliance, Pentium J3710, 4 Port i225 2.5GbE LAN, OPNsense Hardware Mini Computer, Fanless PC, DDR3L 8GB RAM 256GB SSD, AES-NI, Console COM, HD, DP
CWWK F37 4 x 2.5GbE RJ45 Network Port 12*11cm Ultra-mini Firewall Box
| CPU Options: | Pentium J3710 |
| Memory: | 1 x SO-DIMM DDR3L RAM slot, up to 8GB (1600MHz / 1333MHz) |
| Storage: | 1 x mSATA SSD slots, 1 x SATA 3.0 slot |
| Ethernet Ports: | 4 x i225-V B3 2.5GbE RJ45 LAN |
| Wireless Module: | 1 x mini-PCIe slot for WiFi/BT/4G module |
| Display Ports: | 1 x HD1.4 up to 1920 x 1080@60Hz, 1 x DP1.2 up to 2K@60Hz |
| USB Ports: | 2 x USB 3.0 |
| Other Ports: | 1 x Console COM rj45 port, 1 x audio port, 2 x Wi-Fi antenna connectors, CLR_CMOS jumper, Auto Power-On jumper, USB Pin header, F_PANEL Pin header |
| Case: | Full aluminum alloy case |
| Cooling Type: | Passive Cooling |
| Power Supply: | DC 12V (55*25) |
| Size: | 12.0 x 10.7 x 3.7 cm / 4.72 × 4.21 × 1.46 inches |
| Weight: | 500 g / 1.1 lb |
| Package Contents: | CWWK Firewall Mini PC, Power Adapter, SATA adapter cable, VESA |
| Features: | Supports AES-NI, Auto Power On, Wake-on-LAN, PXE boot, Power Management |
| Operating System: | Supports software router system, FreeBSD-based systems, OpenBSD, Win OS, Linux, PVE, ESX |
CWWK Firewall Software Router Series
| Add To Basket Add To Basket Add To Basket Add To Basket Add To Basket Add To Basket | |||||||
| Customer Reviews | 5.0 out of 5 stars2 | 4.7 out of 5 stars8 | 5.0 out of 5 stars1 | 4.8 out of 5 stars10 | — | — | — |
| Price | £186.00£186.00 | £411.99£411.99 | £238.20£238.20 | £294.75£294.75 | £277.89£277.89 | — | £296.58£296.58 |
| CPU Options | Pentium J3710 | N97 / N150 / N300 | Pentium 8505 / U300 | N150 | N100 / N150 / N305 / N355 | N100 / N305 | Ryzen 5 5500U |
| RAM Type | DDR3L | DDR5 | DDR4 | DDR5 | DDR5 | DDR5 | DDR4 |
| LAN Type | 4 x i225-V B3 2.5GbE RJ45 | 6 x i226-V 2.5GbE RJ45 | 6 x i226-V 2.5GbE RJ45 | 2 x 10GbE RJ45 + 2 x 2.5GbE | 2 x 10GbE SFP+ & 4 x 2.5GbE | 4 x i226-V 2.5GbE RJ45 | 4 x i226-V 2.5GbE RJ45 |
| SSD Type | mSATA + SATA3.0 | M.2 NVMe + SATA3.0 | M.2 NVMe + SATA3.0 | M.2 NVMe + SATA3.0 | M.2 NVMe | M.2 NVMe + SATA3.0 | M.2 NVMe + SATA3.0 |
| Wireless Expansion Type | mini-PCIe | not soppurt | M.2 E-key PCIe | M.2 E-key PCIe | mini-PCIe | not soppurt | M.2 E-key PCIe |
- Pentium J-Series Low-Power Processor: The CWWK F37 Mini Firewall features the Pentium J3710 processor with Braswell low-power architecture, TDP 6.5W. It has 4 cores, 4 threads, 1.6GHz base frequency, up to 2.64GHz, handling routing, data forwarding, and continuous workloads. AES-NI support boosts IPSec and secure tunnels, ideal for 24/7 firewalls and security gateways
- 4×2.5Gb LAN Ports + Console RJ45: Features 4 x i225-V B3 chips, optimized for better compatibility and stability, providing reliable connectivity for multi-port routers, firewalls, and gateways. 2.5Gb Ethernet meets modern bandwidth needs with strong FreeBSD, Linux, and virtualization support. RJ45 console enables easy setup and maintenance in headless environments
- Ultra-mini Fanless Design: The system measures only 12.0 × 10.7 × 3.7 cm (4.72 × 4.21 × 1.46 in) and supports VESA mounting behind monitors, ideal for network shelves, offices, electrical boxes, or home labs. Passive cooling eliminates fan noise and wear, ensuring true silent operation and improved reliability, ideal for 24/7 continuous use as a edge router or virtualization server
- Storage and Expansion Specifications: 1 x DDR3L SO-DIMM slot supporting up to 8GB at 1600/1333MHz. 1 x mini-SATA SSD slot for a full-height mSATA SSD. 1 x SATA 3.0 port can be routed externally through a bottom perforation using the included SATA adapter cable to connect a SATA SSD/HDD. 1 x full-height Mini PCIe slot for Wi-Fi/BT/4G modules (sold separately)
- Other Specifications: Integrated HD Graphics (740MHz, 18EUs) with HD1.4 + DP1.2 ports, supporting dual displays up to 2K@60Hz. 2 × USB 3.0, 1 x 2-in-1 audio port, with 2 x antenna ports reserved for installing antennas to boost wireless signal. The CLR_CMOS jumper for BIOS reset/discharge. Provides electronic manuals, BIOS and drivers support
| SKU: | B0G9MD8NJR |
| Weight: | 0.4 Kilograms |
| Dimensions: | 12 x 10.7 x 3.7 centimetres |
| Brand: | CWWK |
| Model: | CW-F |
| Manufacture: | CWWK |
| Origin: | China |
Product Description



CWWK F37 4 x 2.5GbE RJ45 Network Port 12*11cm Ultra-mini Firewall Box
| CPU Options: | Pentium J3710 |
| Memory: | 1 x SO-DIMM DDR3L RAM slot, up to 8GB (1600MHz / 1333MHz) |
| Storage: | 1 x mSATA SSD slots, 1 x SATA 3.0 slot |
| Ethernet Ports: | 4 x i225-V B3 2.5GbE RJ45 LAN |
| Wireless Module: | 1 x mini-PCIe slot for WiFi/BT/4G module |
| Display Ports: | 1 x HD1.4 up to 1920 x 1080@60Hz, 1 x DP1.2 up to 2K@60Hz |
| USB Ports: | 2 x USB 3.0 |
| Other Ports: | 1 x Console COM rj45 port, 1 x audio port, 2 x Wi-Fi antenna connectors, CLR_CMOS jumper, Auto Power-On jumper, USB Pin header, F_PANEL Pin header |
| Case: | Full aluminum alloy case |
| Cooling Type: | Passive Cooling |
| Power Supply: | DC 12V (55*25) |
| Size: | 12.0 x 10.7 x 3.7 cm / 4.72 × 4.21 × 1.46 inches |
| Weight: | 500 g / 1.1 lb |
| Package Contents: | CWWK Firewall Mini PC, Power Adapter, SATA adapter cable, VESA |
| Features: | Supports AES-NI, Auto Power On, Wake-on-LAN, PXE boot, Power Management |
| Operating System: | Supports software router system, FreeBSD-based systems, OpenBSD, Win OS, Linux, PVE, ESX |
CWWK Firewall Software Router Series
![]() CWWK F37 | ![]() CWWK F5 | ![]() CWWK F17 | ![]() CWWK S7 Pro | ![]() CWWK S3 | ![]() CWWK F2 | ![]() CWWK F16 | |
|---|---|---|---|---|---|---|---|
| Customer Reviews | 5.0 out of 5 stars2 | 4.7 out of 5 stars8 | 5.0 out of 5 stars1 | 4.8 out of 5 stars10 | — | — | — |
| Price | £186.00 | £411.99 | £238.20 | £294.75 | £277.89 | — | £296.58 |
| CPU Options | Pentium J3710 | N97 / N150 / N300 | Pentium 8505 / U300 | N150 | N100 / N150 / N305 / N355 | N100 / N305 | Ryzen 5 5500U |
| RAM Type | DDR3L | DDR5 | DDR4 | DDR5 | DDR5 | DDR5 | DDR4 |
| LAN Type | 4 x i225-V B3 2.5GbE RJ45 | 6 x i226-V 2.5GbE RJ45 | 6 x i226-V 2.5GbE RJ45 | 2 x 10GbE RJ45 + 2 x 2.5GbE | 2 x 10GbE SFP+ & 4 x 2.5GbE | 4 x i226-V 2.5GbE RJ45 | 4 x i226-V 2.5GbE RJ45 |
| SSD Type | mSATA + SATA3.0 | M.2 NVMe + SATA3.0 | M.2 NVMe + SATA3.0 | M.2 NVMe + SATA3.0 | M.2 NVMe | M.2 NVMe + SATA3.0 | M.2 NVMe + SATA3.0 |
| Wireless Expansion Type | mini-PCIe | not soppurt | M.2 E-key PCIe | M.2 E-key PCIe | mini-PCIe | not soppurt | M.2 E-key PCIe |
























