Zynshield 1U Rackmount Firewall PfSense N100 I3-N305 6 2.5Gbps LAN Bypass Redundant 4G Wifi

Products Highlight

• Processor: Intel® 12th Gen Alder Lake-N Low-Power Processor
  (Key: Energy-efficient modern architecture)

• Memory: SO-DIMM DDR5 Slots
  (Key: Supports up to 48GB)

• Storage Options:

  • CF Card / mSATA / SATA 3.0
    (Note: Mutually exclusive signals – only one can be used at a time)

• Expansion & Connectivity:

  • Dedicated BYPASS Plugin Slot
    (Key: Customizable for 3-6 Port BYPASS support)

  • M.2 B_Key Slot (Supports 4G modules)

  • M.2 E_Key Slot (Supports Wi-Fi)

• Power Supply:
  Redundant Dual Power Supply Module (Customizable)
  (Key: High-reliability design)

• Cooling & Chassis:

  • Full Dustproof Design (Dust filter on case vents)

  • 2U Chassis (Large internal space)

  • Ball Bearing Cooling Fan / Enhanced Cooling Performance

Products Datasheet

CPU Comparison

Products Design

Recommended Operating System 

1. Firewall/Router Scenarios

N100 Preferred: OPNsense
✅ Native support for Intel 2.5G NICs, easily maxes out 2.5G bandwidth + IDS/IPS.
✅ Power consumption <10W, fanless and silent design.

i3-N305 Preferred: pfSense + Suricata
✅ 8-core performance handles 5Gbps firewall throughput + deep threat inspection.

2. Home Server / Virtualization

N100 Preferred: Proxmox VE (PVE)
✅ Runs 2–3 lightweight virtual machines (e.g., OpenWRT + Home Assistant).
⚠️ Avoid running Windows VMs.

i3-N305 Preferred: Proxmox VE or ESXi 8
✅ 8 cores support 4–5 VMs (e.g., OPNsense + TrueNAS + Ubuntu + Win10 LTSC).
✅ iGPU passthrough enables 4K AV1 hardware decoding in Jellyfin.

3. Media Center

General Choice: LibreELEC (Kodi)
✅ UHD iGPU hardware decodes 4K HDR/AV1, power usage <8W.

Advanced Setup: Jellyfin Server on Ubuntu
✅ i3-N305 can simultaneously transcode 3 streams of 4K → 1080p (iGPU + VA-API).

4. NAS Storage

General Choice: TrueNAS Scale
✅ ZFS data integrity + Docker/K3s support.
⚠️ On N100, deduplication must be disabled (insufficient memory).

Lightweight Alternative: OpenMediaVault
✅ More user-friendly, suitable for basic SMB/NFS file sharing.

5. Desktop Office Use

N100 Preferred: Linux Mint Xfce
✅ Lightweight GUI, runs WPS Office and web browsers smoothly.

i3-N305 Preferred: Windows 11 IoT Enterprise LTSC
✅ No ads or forced updates, ideal for long-term stable use.

Shipping Solution

1. We offer three shipping options: DHL, UPS, and FedEx.

2. If you maintain your own DHL, UPS, or FedEx account, we can arrange shipping using your account at no additional charge.

3. If you have a designated freight forwarder in China, we will deliver the goods directly to your forwarder without extra fees. Furthermore, we will coordinate directly with your forwarder and prepare all necessary documentation.

4. For your reference in freight cost estimation, should you require product packaging dimensions and weight details, please feel free to contact us. We will respond to your inquiry promptly.

Simple Customization(Laser Logo)

Complex Customization (Silk Screen)