Zynshield 1U Rackmount Firewall OPNsense PfSense OpenWRT N2600 4 Intel 1G LAN
Products Highlight
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1. Energy-Efficient Processing
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Intel Atom dual-core (4-thread) low-power CPU
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Optimized for fanless operation in industrial environments
2. Flexible Networking Options
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4-port Ethernet configuration with choice of:
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Intel 82583V controllers
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Intel 82574L controllers
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Supports Gigabit network speeds
3. Memory Configuration
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Single SO-DIMM DDR3 slot
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Supports up to 4GB RAM
4. Reliable Power Delivery
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MeanWell LRS-50-12 industrial power supply
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Stable 12V DC output
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Wide voltage input range
5. Advanced Thermal Management
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4020 dual-ball bearing cooling fan
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Enhanced airflow design
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Optimized for 24/7 continuous operation
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Products Datasheet
| Main | CPU | Intel N2600/D2700 | ||||
| Code Name | Cedar view | |||||
| Memory | 1*SO-DIMM DDR3 1333MHz MAX 4GB | |||||
| LAN | IC | Intel Ethernet Controller 82583V/82574L (Optional: Intel i210 1Gbps NICs) | ||||
| Speed | 100/1000Mbps adapting (Optional: Intel i210 1Gbps NICs) | |||||
| Interface | 4*1Gbps Ethernet Controller,RJ45 (Optional: Intel i210 1Gbps NICs) | |||||
| Storage | M.2 | N/A | ||||
| mSATA/SATA | 1*SATA/1*mSATA | |||||
| Display | Header/Pin | 1*VGA | ||||
| BIOS | UEFI | AMI UEFI BIOS Legacy | ||||
| USB | Interface | 2*USB2.0 | ||||
| Header/Pin | 2*USB2.0(Array pin) | |||||
| Power Supply | Voltage | 100-240V~50/60Hz | ||||
| Mainboard | ATX 4Pin 12V/DC-12V 55mm*25mm | |||||
| Other | GPIO | N/A | ||||
| Watchdog | 255 Levels,0-255 Seconds | |||||
| Bypass | N/A | |||||
| COM | 1*RJ45 Console /1*COM (Array pin) | |||||
| 4G/5G/WiFi | N/A | |||||
| Other | NetWork WakeUp /PXE | |||||
| Dimension | Spec | Desktop(197mm*174mm*44mm)/1U(440mm*255mm*45mm) | ||||
| PCB | Spec | 170mm(W)*170mm(L) | ||||
| Working Temperature | Temperature | 0℃~60℃,Storage:-10c~70℃ | ||||
| Humidity | 10%~90%,Storage:5%~95%,non-condensing | |||||
CPU Comparison
| Processor Model | Cores | Threads | Base Clock | Cache | TDP | GPU (Intel HD Graphics) | Memory Support |
| N2600 | 2 | 4 | 1.60 GHz | 1MB L2 Cache | 3.5W | 320-640 MHz | DDR3L-1600 |
Recommend Operating System
1. Debian 32-bit (No GUI)
Why Choose It?
✅ Last mainstream OS with 32-bit support (Debian 11 "Bullseye" still provides 32-bit ISOs).
✅ Ultra-lightweight CLI mode (<200MB RAM), capable of running basic services.
Use Cases:
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Text-based network services (e.g., SSH jump server)
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Local file sharing (Samba/NFS)
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Legacy printer server
2. Alpine Linux 32-bit
Why Choose It?
✅ Tiny memory footprint (<100MB), ideal for extremely low-spec hardware.
✅ Supports Docker (32-bit containers only, e.g., Pi-hole).
Limitations:
⚠️ Limited software availability (some apps require manual compilation).
3. OpenWRT 15.05 (Legacy Version)
Why Choose It?
✅ Last stable 32-bit x86 support (requires manual download of x86-generic image).
✅ Basic routing/QoS functions still work.
Warnings:
⚠️ No security updates – use only in isolated networks!
Products Design
Chassis Options
Shipping Solution
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We offer three shipping options: DHL, UPS, and FedEx.
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If you maintain your own DHL, UPS, or FedEx account, we can arrange shipping using your account at no additional charge.
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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.
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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)
About Customization
All products can be customized according to your requirements, including:
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Chassis (color, appearance, etc.)
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Motherboard (number of Ethernet ports, chipset type, SIM card slot expansion, etc.)
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Carton (logo customization)
The process is as follows:
| Phase | Stage | Key Activities & Deliverables |
|---|---|---|
| 1 | Inquiry | • Client submits detailed customization requirements |
| 2 | Requirements Confirmation | • Supplier provides feasibility previews • Client approves technical specifications |
| 3 | Feasibility Analysis | • Technical validation of design/production • Risk assessment report |
| 4 | Quotation | • Detailed cost breakdown • Production timeline with milestones |
| 5 | Place Order | • Contract execution with payment terms • Final requirement verification (double-check) |
| 6 | Mass Production | • Bulk manufacturing launch • Quality control during production |
| 7 | Pre-Delivery Audit | • Export documentation (HS code, invoice) • Declared value verification • Final QC inspection |
| 8 | Delivery & Support | • Logistics coordination • Real-time shipment tracking • Post-delivery support |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.




