Qotom Mini PC Q300G4 Pentium i3 i5 i7 with 4 Gigabit NIC Support AES-NI Pfsense as Router Firewall Fanless Small Computer PC Box

Qotom Mini PC Q300G4 Pentium i3 i5 i7 with 4 Gigabit NIC Support AES-NI Pfsense as Router Firewall Fanless Small Computer PC Box

Qotom Mini PC Q300G4 Pentium i3 i5 i7 with 4 Gigabit NIC Support AES-NI Pfsense as Router Firewall Fanless Small Computer PC Box

  • Vendor
  • Last PriceUS $174.72piece
  • ShippingFree shipping
  • Product Rating5.0(6)

Shipping / Customs Advice PS: Remote address will charge for the remote fee, pls note. 1. DHL / FedEx Express: Delivery time is 3-7 / 5-10 working days to most countries, door to door. Client should pay Customs Fees (Import duty, VAT and others). We aren\'t responsible for it. Pls note that. To Germany, Poland, Sweden, Brazil / Fance / Monaco / Mexico / Netherlands (FedEx): It must be declared full value in invoice for customs because of strict clearance. 2. UPS: Delivery time is 10-15 days. There is NO customs fees. It is only for some European Union & United Kingdom (Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom). 3. EMS: Delivery time is 15-30 working days. It is the best for Belarus, Mongolia, Russia and Ukraine .

Product Description

(Mini PC Q330G4 / Q350G4 / Q355G4 / Q375G4 have same aluminium metal shell and ports, except CPU and Graphics.)

Onboard CPU

Q320G4: Intel Broadwell Pentium 3805U Dual Core, 2M Cache, 1.9GHz. Intel® HD Graphics

Q335G4: Intel Broadwell Core i3-5005U Dual Core, 3M Cache, 2.0GHz. Intel® HD Graphics 5500

Q355G4: Intel Broadwell Core i5-5200U Dual Core, 3M Cache, 2.2GHz, up to 2.7GHz. Intel® HD Graphics 5500

Q375G4: Intel Broadwell Core i7-5550U Dual Core, 4M Cache, 2.0GHz, up to 3.0GHz. Intel® HD Graphics 6000


Support Windows 7, Windows 8, Windows 10, Linux, Pfsense, etc. Pre-install Pfsense by default.


1 x DDR3L SO-DIMM Socket (Up to 8G, 1333/1600MHz)


1 x 2.5-inch HDD/SSD

1 x Mini-PCIe for mSATA SSD

LAN Chipset

4 x Intel I211-AT Gigabit LAN

Processor Graphics

Chipset: By CPU


Audio: Realtek ALC662 HD Audio



Watch Dog: Yes

Kensington Lock: Support


Mini-PCIe: 1 x Mini-PCIe for Option,

1 x Full-length for 3G Half-length for Wi-Fi Module by Default

mSATA: 1 x Full Size Mini-PCIe for SSD

GPIO: 1 x 2.0 Pitch Header

Automatically Boot Jumper: 1

SIM Card Slot: 1

DC-in: Header (Optional)

DC Jack: 5.5mm, 2.5mm

Power Adapter: 12V5A


Operating Temp: 0°C~50°C

Non-Operating Temp: -20°C~80°C

Humidity: 10%~90%


Material: Aluminum

Cooling Mode: Fanless Design

Mounting: VESA Mounting Bracket

Interfaces Description

Dimension Description

Detailed Description

Motherboard Interfaces Description

Front View


12V DC in Connector




Power LED


LAN Connector x 4


MIC: Connect to outside microphone


Line out: Connect to outside audio device


USB 2.0 Ports x 2


USB 3.0 Ports x 2


HDMI Connector


Serial Port


Power Button


Front Panel Audio Header


SATA Power Connector




Front Panel USB 2.0 Header


Serial Port Expansion Header (COM2)


Automatically Boot Jumper


GPIO Header


Front Panel Header


SIM Card Socket


CPU Fan Header


Processor (Support HASWELL and BROADWELL )


Battery Connector


DC in Header (Optional)

Rear View


Mini PCI Express Connector for MSATA SSD


Mini PCI Express Connector for WIFI, Bluetooth, or 3G/4G Module



Operating System

1) If the product is with RAM and SSD, we pre-install pfSense (Username: admin; Password: pfsense). You also can install OS and software package by yourself. Press F11 key boot from USB Drive, press Delete key enter into BIOS.

2) We can provide Windows drivers download link.

3) This pfSense appliance can be configured as a firewall, LAN or WAN router, VPN appliance, DHCP Server, DNS Server, and IDS/IPS with optional packages to deliver a high performance, high throughput front-line security.

Pls Note:

1. This link is only without WiFi, if you need it, pls click on .

2. WiFi is incompatible with pfSense (only support AP-mode), please reinstall other OS if necessary.

3. If there is NO RAM, please use DDR3L-1333/1600 GHz 1.35V Non-ECC SO-DIMM RAM. Q300G4-S05 DO NOT support DDR3 1.5V RAM.

BIOS Feature

Pls set in BIOS by yourself (Press Delete key).

WiFi & 3G / 4G Module

1. Full-length Mini PCI-e slot (Part ①) only supports mSATA SSD.

2. Half-length Mini PCI-e slot (Part ②) is only for WiFi (/Bluetooth).

3. Full-length Mini PCI-e slot (Part ③) is only for 3G/4G module.

4. SO-DIMM slot (Part ④) is only for DDR3L RAM.

Pls Note:

1. Mini PCI-e cann\'t be supported WiFi and 3G/4G module as the same time in this computer.

It only supports WiFi by default (Half-length Mini PCI-e). If you want to choose 3G/4G function, pls leave a message.

2. We don\'t provide SIM card and 3G/4G module.

CE Certificate

Packing Included

1 x Mini PC
1 x Screws
1 x VESA Mount Bracket
1 x Power Adapter with Cable
2 x Antennas (Only the configuration is included WiFi)

Power Plug Type to Choose


1) Q: What is lead time of the products?

A: Within 2 business days after payment completed. All the mini pcs and accessories have been passed the QC Test before delivery.

2) Q: When can customer expect to receive the package?

A: Delivery time is 3-7 days by DHL, 5-10 days by Fedex-IE, 10-15 days by UPS, 20-30 days by EMS.
3) Q: How long is the warranty period?

A: It is a full one-year warranty.
4) Q: Can customer print their logo on the mini computer and customize logo on boot-screen?

A: Yes, MOQ is 1 piece. It is free for more than 10pcs Mini PC.

5) Q: Is it possible to make the payment thought Paypal or something else if there is some problem to pay in AliExpress?

A: Yes, we accept Paypal, T/T, Western Union as well.

6) Q: What OS do your computers support?

A: Support Windows 7, Windows 8, Windows 10, Linux Ubuntu, pfsense etc.

7) Q: What this Mini PC can do?

A: 1. Suitable for office editor: Word, Excel, PPT;

design work: Photoshop, CAD, CoreIDRAW, etc.

2. Use for online shopping and chatting.

3. Connect to your TV to watch moive and play games.

4. Support 3D games.

8) Q: Where the Mini PC can be used?

A: It can act as a host, applying to home, office, restaurant, bank, supermarket, library, hospital and almost of where need a computer.