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Qotom Mini PC Core i3 i5 i7 Processor onboard AES-NI 4x Gigabit NICs RS232 Fanless Mini PC pfsense Firewall Router

$194.00 - $301.00 / Piece | 1 Piece (Min. Order)
Memory Capacity:
2gb 8GB 4g
Hard Drive Capacity:
≤ 40GB 60GB 120GB 250GB
Processor Series:
Intel Core i3
- +
Intel Core i5
- +
Intel Core i7
- +
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customized logo (Min. Order: 5 Pieces)
Customized packaging (Min. Order: 100 Pieces)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Q335G4, Q355G4, Q375G4
Products Status:
Plugs Type:
Hard Drive Type:
Video Memory Type:
With the main memory
Operating System:
Windows 10
Graphics Card Chipset:
Integrated Card
RAM Type:
HDD Rotation Speed:
Mouse & Keyboard:
Processor Core:
Dual Core
Video Memory:
Video Card:
Intel HD Graphics 5500
After-sales Service:
Return and Replacement, Repair
I3-5005U/ I5-5200U/ I7-5550U
802.11 B/g/n (PCI-E)
Aluminum Alloy Enclosure
For Business
Screen Size:
No Monitor
Processor Brand:
Graphics Card Type:
Integrated Card
Optical Drive Type:
Processor Main Frequency:
2.0 Ghz/ 2.2 GHz

Packaging & Delivery

Selling Units:
Single item
Single package size: 
27X23X9 cm
Single gross weight:
1.800 kg
Package Type:
Standard export packing
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 20 21 - 50 51 - 100 >100
Est. Time(days) 3 4 5 To be negotiated
Products Description
Qotom Mini PC Q300G4 with 5th generation Intel Core Processor

Small and compact: 187*111*50 mm
* Fan-less design, quite working
* Running 24/7
* Aluminum alloy case
* Memory, mSATA SSD and Wi-Fi are replaceable
* Extension: SATA connector inside
* Support SIM card and 3G/ 4G Module
* Support multiple Operating System
Customized service
* One year warranty

Model: Q335G4

Intel Core i3-5005U Processor, 3M Cache, dual core 2.0 GHz

Processor Graphics: Intel HD Graphics 4400

Support AES-NI

Model: Q355G4

Intel Core i5-5200U Processor, 3M Cache, dual core 2.2 GHz, up to 2.7 GHz 

Processor Graphics: Intel HD Graphics 5500

Support AES-NI

Model: Q375G4

Intel Core i7-5550U Processor, 4M Cache, dual core 2.0 GHz, up to 3.0 GHz 

Processor Graphics: Intel HD Graphics 600

Support AES-NI
 • Your New Computer
Work as a common desktop computer. With powerful 5th generation Intel Core I3/ I5/ I7 Proceossr (Dual core) onboard and HDMI port, connecting monitor, keyboard & mouse, it's a new computer.

• To Build a Router Firewall
With 4x Intel Gigabit LAN ports, Qotom Mini PC can be configured as a firewall, LAN or WAN router, VPN appliance, gateway device, DHCP Server, DNS Server, etc.

(The order excludes monitor, keyboard & mouse and HDMI cable.)

Operating System

* We preinstall pfsense, please re-install OS if necessary.
* It supports Windows, Linux, pfSense, Sophos, VyOS, Linux iptables, CentOS, Untangle, etc.
* F11 key boot from USB Drive. Delete key enter BIOS.

Front-Panel Connectors

• Power on/off button 
• 2 x USB 3.0 Ports
• 2 x USB 2.0 Ports
• 1 x HDMI Connector
• 1 x Serial port

Back-Panel Connectors

• 1 x DV 12V DC input 
• HDD LED, Power LEDs
4 x Intel I211-AT- 10/100/1000 Controller 
• 1 x Speak Out & Mic In Connector


* This link includes Wi-Fi by default. Chipset: Atheros
Fan-less Design
3.5 inch Mini Motherboard Fan-less design. No noise.

There is a SIM card slot on motherboard, but the half mini pcie slot support Wi-Fi by default, if you wanna install 3G/ 4G module,
please contact us, we will move a screw to make a full mini pcie slot to support 3G/ 4G module.
Internal Connectors
• 1 x Full Mini pcie slot (for mSATA SSD)
• 1 x SATA connector
• 1 x Half Mini pcie slot (for WIFI/BT card)
• 1 x DDR3L SO-DIMM Memory Slot 
• 1 x SIM card slot
• 1 x Automatically boot jumper

If you only wanna buy motherboard, please contact us.

Place an order online!
* Don't forget to get a coupon if it's available.
* Contact us in advance if you have any questions or special requirements.
* Take import fees (Duty, VAT and others) into consideration.

Our Advantages
Qotom Team
* We are a professional designer and manufacturer of Mini PC and mini motherboard. 
* We can provide customized service to try to full meet client's requirements.
* Quick delivery, competitive price, high quality and best long term service.
Product packaging
1 x Mini PC 
1 x Power supply (adapter and cord)
1 x VESA bracket & screws 
2 x Antennas
1 x color box 

Power cord options: EU/ SA/ AU/ US/ CH Type
* If you need neutral packaging box, tell us in advance.
* Contact us if you need Motherboard User Manual and Windows drivers.

DHL / FedEx Express: FOB Shenzhen

Buyer can receive parcel within one week. Carrier will contact Buyer to collect the import fees (Duty, VAT and other fees). Seller is not responsible for it. Please pay attention to shipment.

Seller's Shipping Method (Yun Express) to European Union: DDP EU

Buyer won't be charged anty extra duties but have to wait about 10~20 days. Only for European Union but can not deliver to all islands and overseas territories.

Ship to Russia

* ePacket: only ship one unit per shipment but freight is very cheap. About 20 days to Russia. 
* J-NET: About one month to Russia but Seller prepay the duties (DDP). Cheaper freight.
* EMS: About 15 days to Russia. High freight.

If Buyer has forwarder in China

Seller can deliver goods in China.
* Important: There is a lithium metal battery on motherboard that some forwarders can not arrange shipment.
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