---
product_id: 415206574
title: "STRHIGP Firewall Mini PC J4125 4 LAN"
brand: "strhigp"
price: "AR$63057"
currency: ARS
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.ar/products/415206574-strhigp-firewall-mini-pc-j4125-4-lan
store_origin: AR
region: Argentina
---

# Quad-core Celeron J4125 up to 2.7GHz 4 x 2.5G Ethernet LAN ports for ultra-fast networking 8GB DDR4 RAM + 128GB SSD, expandable to 32GB & 4TB STRHIGP Firewall Mini PC J4125 4 LAN

**Brand:** strhigp
**Price:** AR$63057
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with powerhouse mini PC performance!

## Quick Answers

- **What is this?** STRHIGP Firewall Mini PC J4125 4 LAN by strhigp
- **How much does it cost?** AR$63057 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/415206574-strhigp-firewall-mini-pc-j4125-4-lan)

## Best For

- strhigp enthusiasts

## Why This Product

- Trusted strhigp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expandable Memory & Storage:** Start with 8GB DDR4 RAM and 128GB SSD, but scale up to 32GB RAM and add up to 4TB HDD/SSD for future-proof power.
- • **Ready for Business & Security:** Pre-installed Windows 10 Pro and support for open-source firewall OS like OPNsense make it the ultimate secure mini PC for pros.
- • **Powerhouse Quad-Core Performance:** Seamlessly handle multitasking and firewall duties with Intel Celeron J4125's 4 cores and 4 threads.
- • **Blazing-Fast Multi-Gigabit Networking:** Four 2.5G LAN ports plus 3G/4G SIM support ensure your network stays lightning quick and rock-solid stable.
- • **Versatile Connectivity & Compact Design:** Packed with 6 USB ports, RS232 COM, HDMI 4K output, and a fanless aluminum chassis that fits anywhere with VESA mount.

## Overview

The STRHIGP Firewall Mini PC combines an Intel Celeron J4125 quad-core processor with 8GB DDR4 RAM and 128GB SSD storage, featuring 4 x 2.5G Ethernet LAN ports and 3G/4G SIM support for ultra-fast, stable networking. Its fanless aluminum design ensures silent operation, while versatile connectivity options and VESA mount compatibility make it ideal for professional firewall, routing, and network security applications. Pre-installed with Windows 10 Pro and compatible with popular open-source firewall systems, it’s a compact powerhouse tailored for modern business environments.

## Description

Full description not available

## Features

- 【High Performance CPU & Win 10 Pro】The mini firewall pc is powered by Celeron J4125 Processor(4M Cache, 4 Cores 4 Threads, up to 2.70 GHz). No stuck, no jumping, stable operation. Pre-installed Wins 10 Pro(64-bit). Open source system such as AES-NI, CentOS, OPNsense, VyOS, Linux IPtables, and Untangle supported.
- 【4 LAN & Network Applicance】This fanless mini pc is equipped with 4 x 2.5G Ethernet LAN and supports 3G/4G Sim card, which can improve the running speed and stability of the network. This firewall hardware is suitable for network security applications such as firewalls. Suitable for corporate office, soft routing, hotels, restaurants, shopping malls, schools etc.
- 【DDR4 RAM & Expandable Storage】Configurated with quad ethernet computer memory DDR4 SODIMM RAM (max 32GB), which runs faster than the other. It has 1 x SATA3.0 Slot for 2.5 inch HDD/SSD (the motherboard supports expansion of 2.5 inch 2T/4T hard drive). Large capacity storage space improves the performance and fluency of your mini pc. Design the computer as you want.
- 【Multiple Interface & Pocket Size】This industrial firewall mini pc has 4 2.5G Ethernet Nics, 2*USB3.0 ports, 4*USB2.0 ports, 1*HD port, 1*RS232 Serial Port. You can use this quad lan mini pc as network server, WAN router, VPN device, DHCP server, DNS server, IDS/IPS or commercial firewall. The size is only 135*127*38.7mm (Net Weight 0.75kg), easy to carry anywhere.
- 【Package & Warranty】Package includes: 1* Firewall Mini PC, 1* WiFi antenna, 1* Power Adapter, 1* Power Cable, 1* HD Cable, 1* User Manual, 1* VESA Mounting Bracket. This router lan firewall comes with 36 months warranty. If you need any help after purchasing, please let us know, we will provide you with professional online technical services.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | STRHIGP |
| Product Dimensions | 13.5 x 12.7 x 3.9 cm; 750 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | STH3-4L |
| Manufacturer | STRHIGP |
| Series | STH3-4L |
| Colour | --- |
| Form Factor | Small Form Factor |
| Screen Resolution | 3840 x 2160 |
| Resolution | 3840x2160 |
| Processor Brand | Intel |
| Processor Type | Celeron |
| Processor Speed | 2 GHz |
| Processor Socket | --- |
| Processor Count | 4 |
| RAM Size | 8 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | SODIMM |
| Maximum Memory Supported | 32 GB |
| Hard Drive Size | 128 GB |
| Hard Disk Description | SSD |
| Hard Drive Interface | Solid State |
| Hard Disk Rotational Speed | 5400 |
| Graphics Coprocessor | Intel UHD Graphics 600 |
| Graphics Chipset Brand | Intel |
| Graphics Card Description | Integrated |
| Graphics RAM Type | DDR4 SDRAM |
| Graphics Card Interface | Integrated |
| Connectivity Type | Wi-Fi |
| Wireless Type | 802.11ac |
| Number of USB 2.0 Ports | 4 |
| Number of HDMI Ports | 1 |
| Hardware Platform | PC |
| Operating System | Windows 10 Pro |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 150 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.07 g |
| Number of Lithium Metal Cells | 1 |
| Item Weight | 750 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** STRHIGP
- **Operating system:** Windows 10 Pro
- **CPU model:** Celeron
- **CPU speed:** 2 GHz
- **Cache size:** 4 MB
- **Graphics card description:** Integrated
- **Graphics co-processor:** Intel UHD Graphics 600
- **Memory storage capacity:** 8 GB
- **Memory slots available:** 1
- **Specific uses for product:** Business

## Images

![STRHIGP Firewall Mini PC J4125 4 LAN - Image 1](https://m.media-amazon.com/images/I/61CC9UkNfrL.jpg)
![STRHIGP Firewall Mini PC J4125 4 LAN - Image 2](https://m.media-amazon.com/images/I/719EYse1UKL.jpg)
![STRHIGP Firewall Mini PC J4125 4 LAN - Image 3](https://m.media-amazon.com/images/I/81t19m88uDL.jpg)
![STRHIGP Firewall Mini PC J4125 4 LAN - Image 4](https://m.media-amazon.com/images/I/71VZHKq0SDL.jpg)
![STRHIGP Firewall Mini PC J4125 4 LAN - Image 5](https://m.media-amazon.com/images/I/71kkJgGwsvL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Does this have intel or realtek nics?**
A: Thanks for your concern. It adopts Intel-I210/I211 chip and 4 x Intel NIC ports. You can re-install open-source system and configure it as a firewall, LAN router, VPN appliance, smart gateway, edge computing terminal, etc.

**Q: How do i place an order for a device with a 4g modem and what is the price? am i correct that this would replace wifi capability?**
A: Hello, we can send pfsense firewall pc with 4G module, you need to buy the SIM card locally, the SIM card can replace the WIFI function. Please contact me in the Amazon back office, I need to know which configuration you want to buy first. Thank you very much for your inquiry.

**Q: Is the j4125 cpu used an es (engineering sample)? the reason i ask is that some of these types of mini pcs use es cpus that run hotter.**
A: My son is using this at the moment for some light gaming, and I've used it as a server running multiple applications and databases. In both scenarios it doesn't overheat. The whole case is a heatsink.

**Q: Would this accept win 11 (officially)? processor, tick. memory, tick. tpm and secure boot?**
A: This quad core J4125 firewall mini pc is installed with Win 10 Pro by default. If you need to install Win 11, pfsense, opnsense and other systems, please contact us in advance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very capable little firewall box
*by M***L on 5 January 2024*

Have this running as a OPNSense firewall for the house. More than capable of gigabit throughput even with ad blocking and basic IPS.Would advise running the firewall as a Virtual Machine on Proxmox though rather than bare metal.Originally had it bare metal as was concerned about losing performance but discovered yesterday that there's a hardware/driver bug with the Intel NIC that completely kills PPPoE throuput. Got to spend last night rebuilding it all as a VM to work around the problem 😴.However I can now confirm that there's no noticeable drop in performance when running as a VM and can now easily get 900Mb/s throuput on both of my internet connections.Only recommendation would be to consider upping the RAM to 16Gb instead of 8. Still working fine but it's a little bit tighter than I'd like once Proxmox takes 2GB for itself.

### ⭐⭐⭐⭐ 1 Gigabit Capable Little Box
*by J***E on 19 September 2022*

I was somewhat sceptical of the capabilities of this mini PC, I had done a lot of looking around and eventually figured I'd take the decision to see if this would be just what I needed.Happy to say after a few weeks of use that this is been a great mini PC for use as a router, currently have OPNSense installed and able to get gigabit throughput with dns adblock and Zenarmour performing additional filtering and blocking services.Overall I can say I am pleasantly surprised with the performance and if you're looking for a mini PC that is capable of handling a 1 gigabit connection with some apps and filtering this is capable enough for that.A shame there is no 2.5G version for future 1G+ internet connections, but I guess at that point at least link aggregation should provide the means support that.

### ⭐⭐⭐⭐⭐ STRHIGP Firewall Mini PC works well with pfsense
*by J***C on 10 May 2023*

This review relates to my purchase of the fanless STRHIGP firewall mini pc with 4 network ports, 8GB RAM, 120GB SSD and RS232 serial comm/console port. It is worth noting that the four NICs are Intel based which is important for my use case.I purchased this device with the intention of installing and configuring pfsense v22.05as a backup router/firewall for my Netgate WAN router. The spec of this purchase is somewhat overkill for pfsense, but this was intentional in case I needed to repurpose the device. The install went smoothly. Using the RS232 port & 'PUTTY' app on my laptop, the console monitor worked perfectly. I accessed the pfsense webgui via my laptop browser to complete the detailed configuration of the router. Note that there may be compatibility issues with pfsense and the built-in wireless adapter, but for me I don’t require this function.So far I am very happy with my purchase, especially as the price & spec of the STRHIGP routeris favourable compared to other equivalent hardware options. I have been in contact with STRHIGP customer support on a couple of occasions & received prompt responses each time.Finally, customer support confirms the unit has a 3 year warranty although I'm not sure how the return process works.The only negative is the lack of detailed hardware documentation or a dedicated website.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-19*