CWWK F11 6-Port 2.5GbE Fanless Firewall Mini PC

The CWWK F11 is a fanless 6-port 2.5GbE firewall mini PC based on CWWK's flagship N-Series motherboard platform. It combines six Intel i226-V 2.5GbE LAN ports, DDR5 memory, dual M.2 NVMe storage, VESA mounting support, optional 8010 fan expansion, a dust-resistant design, and a flagship aluminum chassis with a copper alloy heat conductive sheet for efficient passive heat transfer.

Intel N-Series Processor Options

The F11 supports seven Intel N-Series processor configurations, ranging from efficient 4-core options for firewall and routing workloads to 8-core processors for virtualization, VPN services, containers, and multi-service home labs.

N97 4 cores / 4 threads for firewall, routing, VLAN, and general network workloads.

N100 4 cores / 4 threads for OPNsense, pfSense, OpenWrt, and low-power networking.

N150 4 cores / 4 threads for firewall, VPN, routing, and everyday network services.

N200 4 cores / 4 threads with additional performance headroom for multi-service networking.

N300 8 cores / 8 threads for Proxmox, containers, virtual firewalls, and home labs.

N305 8 cores / 8 threads for virtualization, VPN services, and heavier network workloads.

N355 8 cores / 8 threads for more demanding virtualization and multi-service deployments.

Six Intel i226-V 2.5GbE Network Ports

Six Intel i226-V 2.5GbE LAN ports provide dedicated physical interfaces for Multi-WAN routing, isolated LAN segments, NAS connectivity, wireless access points, cameras, IoT devices, guest networks, and home lab environments.

6 × 2.5GbE Assign dedicated physical interfaces to WAN, LAN, NAS, access points, cameras, IoT equipment, or test networks.

Multi-WAN Configure multiple upstream connections for failover, load balancing, or separate gateway routes.

Network Segmentation Separate servers, trusted devices, guests, IoT equipment, and lab systems through physical interfaces or VLANs.

Flagship Motherboard, DDR5 and Dual NVMe Storage

The F11 uses CWWK's flagship 6-port N-Series motherboard with six Intel i226-V 2.5GbE controllers, one SO-DIMM DDR5 memory slot, two M.2 NVMe SSD positions, and one SATA 3.0 interface. The same core motherboard platform is also used by the F5, F7 and F9 chassis variants.

Flagship 6-port N-Series motherboard
1 × SO-DIMM DDR5 memory slot
2 × M.2 NVMe SSD slots
1 × SATA 3.0 interface
6 × Intel i226-V 2.5GbE controllers
Suitable for firewall and virtualization workloads

CWWK F11 flagship 6-port N-Series motherboard with Intel i226-V 2.5GbE DDR5 dual NVMe and SATA interfaces

CWWK F11 internal layout with flagship motherboard installed inside the aluminum chassis

Flagship Chassis with High-Performance Thermal Design

178 × 126 × 55 mm

17.8 × 12.6 × 5.5 cm
7.01 × 4.96 × 2.17 in

Flagship Chassis Fanless Passive Cooling Copper Alloy Sheet Dust-Resistant VESA Mounting 8010 Fan Supported

The F11 uses CWWK's flagship aluminum chassis and is designed for strong overall thermal performance. A copper alloy heat conductive sheet provides an efficient thermal path from the processor area toward the aluminum enclosure, allowing heat to be dissipated through the chassis and external cooling fins during fanless operation.

Within the F5, F7, F9 and F11 family, the F9 is distinguished by its high-efficiency external fin structure, while the F11 focuses on strong overall chassis-level thermal performance. The enclosure also supports VESA mounting, incorporates a dust-resistant design, and can use an optional 8010 cooling fan when additional airflow is required.

Shop 8010 Cooling Fan →

CWWK F11 flagship chassis with fanless passive cooling dust-resistant design and VESA mounting support

CWWK F11 copper alloy heat conductive sheet for efficient passive heat transfer

VESA Mounting and Flexible Installation

The F11 supports VESA mounting for installations behind compatible displays, on mounting plates, inside network cabinets, or in other space-efficient deployments. The fanless and dust-resistant chassis provides additional installation flexibility while retaining access to the six network interfaces, storage expansion, display outputs, and optional cooling connection.

CWWK F11 VESA mounting installation steps and chassis mounting points

OPNsense, pfSense, OpenWrt and Proxmox Compatibility

The F11 supports OPNsense, pfSense, OpenWrt, Proxmox, Linux, Ubuntu, Debian, ESXi, Windows, and other compatible x86 operating systems. Its six physical network interfaces make it suitable for firewall routing, VLAN segmentation, Multi-WAN, VPN gateways, virtualized network services, and home lab deployments.

Firewall & Routing Deploy OPNsense, pfSense, OpenWrt, Multi-WAN, VPN gateways, and VLAN routing.

Proxmox Home Lab Run virtual firewalls, containers, lightweight servers, and network services on one compact x86 platform.

24/7 Network Services Use the fanless flagship chassis for continuously running firewall, gateway, VPN, and network-management workloads.

Triple Display and Practical I/O Connectivity

The F11 provides display, USB, network, storage, and power connectivity for system installation and local management. Its triple-display capability can be used where multiple local displays are required, while six Intel i226-V 2.5GbE LAN ports remain the core of its firewall and routing connectivity.

CWWK F11 front and rear I O interfaces with six Intel i226-V 2.5GbE LAN ports USB display and power connectivity

Technical Specifications

Key hardware specifications, networking, storage, chassis dimensions, thermal design, VESA mounting, optional cooling, and operating system compatibility for the CWWK F11.

Model	CWWK F11
Processor Options	Intel N97, N100, N150, N200, Core i3-N300, Core i3-N305, and Core 3 N355
Motherboard	CWWK flagship 6-port N-Series motherboard
Ethernet	6 × Intel i226-V 2.5GbE RJ45 LAN ports
Memory	1 × SO-DIMM DDR5 slot
NVMe Storage	2 × M.2 NVMe SSD slots
SATA Storage	1 × SATA 3.0 interface
Chassis	CWWK flagship aluminum chassis
Dimensions	178 × 126 × 55 mm 17.8 × 12.6 × 5.5 cm 7.01 × 4.96 × 2.17 in
Cooling	Fanless passive cooling through a copper alloy heat conductive sheet and aluminum chassis
Thermal Design	Flagship chassis designed for strong overall passive thermal performance
Dust Protection	Dust-resistant chassis design
Optional Cooling	Supports optional 12V 4-pin 80 × 80 × 10 mm 8010 cooling fan
VESA Mounting	Supported
Display	Supports triple-display output
Operating Systems	OPNsense, pfSense, OpenWrt, Proxmox, Linux, Ubuntu, Debian, ESXi and Windows
Typical Applications	Firewall, router, VPN gateway, VLAN gateway, Multi-WAN, home lab, Proxmox host and network services

FAQ

What makes the CWWK F11 different from the F5, F7 and F9?

The F5, F7, F9 and F11 use the same flagship 6-port N-Series motherboard platform and all support VESA mounting and an optional 8010 cooling fan. The F11 is distinguished by its flagship aluminum chassis and strong overall thermal design. The F5 uses a copper-alloy heat-conduction plate, the F7 is the smallest chassis, and the F9 focuses on high-efficiency external heat-dissipation fins.

What are the dimensions of the CWWK F11?

The F11 measures 178 × 126 × 55 mm, or 17.8 × 12.6 × 5.5 cm. In inches, it measures approximately 7.01 × 4.96 × 2.17 in.

Is the CWWK F11 fanless?

Yes. The F11 uses passive cooling through its copper alloy heat conductive structure and aluminum flagship chassis and does not require a continuously running internal fan for standard fanless operation.

Does the F11 use a copper alloy heat conductive sheet?

Yes. The F11 uses a copper alloy heat conductive sheet to improve heat transfer from the processor area toward the aluminum chassis for passive dissipation.

Does the F11 have a dust-resistant design?

Yes. The F11 uses a dust-resistant chassis design for fanless firewall, networking, and home lab deployments.

How is the F11 thermal design different from the F9?

The F9 is distinguished by the effectiveness of its external heat-dissipation fin structure. The F11 instead focuses on strong overall thermal performance through its flagship chassis design. Both models can also use an optional 8010 cooling fan when additional airflow is required.

Does the F11 support VESA mounting?

Yes. The F11 supports VESA mounting for compatible wall, display-back, mounting-plate, and space-efficient installations.

Can I install an 8010 cooling fan in the F11?

Yes. The F11 supports an optional 12V 4-pin 80 × 80 × 10 mm 8010 cooling fan. The fan is sold separately and can be purchased here .

Which processors does the CWWK F11 support?

The F11 supports Intel N97, N100, N150, N200, Core i3-N300, Core i3-N305, and Core 3 N355 processor configurations.

How many 2.5GbE ports does the F11 have?

The F11 provides six Intel i226-V 2.5GbE RJ45 LAN ports for WAN, LAN, VLAN, NAS, access points, IoT devices, guest networks, cameras, and isolated network segments.

Does the CWWK F11 support OPNsense and pfSense?

Yes. The F11 supports OPNsense and pfSense as well as OpenWrt and other compatible x86 network operating systems.

Can the CWWK F11 run Proxmox?

Yes. The F11 can run Proxmox for virtual firewall instances, containers, network services, and home lab workloads. The N300, N305, and N355 configurations provide additional CPU resources for heavier virtualization.

How many NVMe SSDs does the F11 support?

The F11 provides two M.2 NVMe SSD slots together with one SATA 3.0 interface for additional storage.