{"product_id":"cwwk-mini-pc-n355-16gb-2tb-micro-firewall-appliance-with-4-x-2-5gbe","title":"CWWK Mini PC N355 16GB 2TB - Micro Firewall Appliance with 4 x 2.5GbE","description":"\u003cp\u003eIn this review the CWWK Micro Firewall Appliance (N355-4LAN, 16 RAM 2T SSD) is evaluated as a compact, network-focused Mini PC aimed at small offices, home labs, and network hobbyists. The bottom line: it stands out for its combination of the Twin Lake N150\/i3-N355 processor and four 2.5GbE ports, making it a practical choice when you need a small, versatile appliance for firewall, VPN gateway, or light virtualization tasks without sacrificing modern connectivity. Its strengths are interface density and flexible storage, which are the single biggest reasons to buy.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e The Twin Lake N150\/i3-N355 4-core CPU offers burst speeds up to 3.6GHz for responsive packet handling and light virtualization workloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork throughput:\u003c\/strong\u003e Four 2.5GbE I226-V ports provide higher-than-gigabit LAN bandwidth for multi-WAN or LAN segregation in small office networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory and storage:\u003c\/strong\u003e Single SO-DIMM DDR5 slot supports up to 32GB of RAM and an M.2 NVMe x4 slot provides fast primary storage or OS boot for firewall images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay and expansion:\u003c\/strong\u003e Dual 4K display output via HDMI and DisplayPort plus an M.2 Key-E slot for WiFi6\/Bluetooth modules make it suitable for monitoring consoles and wireless uplift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService and compatibility:\u003c\/strong\u003e Compatible with common open-source firewall and OS builds like OPNsense, OpenWrt, and mainstream desktop OS installs for flexible deployment scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe CWWK N355 Mini PC is best for network professionals, home lab enthusiasts, and small businesses that need a compact firewall appliance with multi-gig LAN ports and the ability to run OPNsense, OpenWrt, or virtualization with VT-X\/VT-D support. It also suits anyone who wants a quiet, small machine to serve as a NAS, VPN gateway, or application host with expandable NVMe storage.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for users who need high-end CPU performance for heavy virtualization clusters or for those who require multiple internal 3.5in drive bays out of the box; this model prioritizes compactness and interface versatility over chassis-level expandability.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh density networking with 4 x 2.5GbE ports for improved LAN throughput compared with standard gigabit boxes.\u003c\/li\u003e\n\u003cli\u003eModern DDR5 memory support and NVMe x4 storage provide responsive system performance and fast I\/O.\u003c\/li\u003e\n\u003cli\u003eFlexible OS support and virtualization features (VT-X, VT-D) make it useful for multiple appliance roles.\u003c\/li\u003e\n\u003cli\u003eDual 4K display outputs and M.2 Key-E for WiFi6 expand use cases beyond pure routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle SO-DIMM and single primary M.2 slot mean limited internal upgrade paths compared with larger systems.\u003c\/li\u003e\n\u003cli\u003eNo built-in SATA bays for direct 3.5in drives without adapters, so larger mass storage requires external or adapted solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eTwin Lake N150 \/ i3-N355 4 cores, burst to 3.6GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e1 x SO-DIMM DDR5 4800MHz, up to 32GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e1 x M.2 NVMe x4 (supports M.2 or mSATA via adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003e4 x 2.5GbE Intel I226-V ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eDual 4K outputs: HDMI + DisplayPort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless expansion\u003c\/td\u003e\n\u003ctd\u003eM.2 Key-E slot supports WiFi6\/Bluetooth module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtras\u003c\/td\u003e\n\u003ctd\u003eUSB 3.0, multiple USB2.0, COM pin, GPIO, fan headers, VT-X\/VT-D support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe CWWK N355 Micro Firewall Appliance is a compact, well-equipped Mini PC for users who need multi-gigabit LAN, DDR5 memory, and NVMe storage in a small footprint. It represents good value for small offices and home labs that will use it as a firewall, VPN gateway, or light virtualization host, though those needing heavy internal expansion or many drive bays should consider larger chassis options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this run OPNsense or OpenWrt?\u003c\/strong\u003e\u003cbr\u003eYes. The unit is compatible with popular open-source firewall distributions and can be used as an OPNsense or OpenWrt appliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many network ports and what speed?\u003c\/strong\u003e\u003cbr\u003eIt includes four 2.5GbE Intel I226-V network ports, enabling multi-gig LAN setups and higher throughput than standard gigabit ports.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs WiFi included?\u003c\/strong\u003e\u003cbr\u003eWiFi is not built in by default; the M.2 Key-E slot supports adding a WiFi6\/Bluetooth module for wireless capability.\u003c\/p\u003e","brand":"CWWK PC","offers":[{"title":"Default Title","offer_id":48642531852507,"sku":"B0DY1GCPGJ","price":639.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51oSNGPYK7L._AC_66ec0112-b654-4c6a-887b-83cced69c4d0.jpg?v=1778696048","url":"https:\/\/gearmusthave.com\/products\/cwwk-mini-pc-n355-16gb-2tb-micro-firewall-appliance-with-4-x-2-5gbe","provider":"GearMustHave","version":"1.0","type":"link"}