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Quick Details

  • Products Status: Stock
  • Type: Desktop, 4 X Lan MIni PC
  • Screen Size: No Monitor
  • Processor Brand: Intel
  • Memory Capacity: Barebone ,NO RAM
  • Hard Drive Capacity: Barebone ,NO SSD
  • Graphics Card Type: Integrated Card
  • Display Type: no monitor
  • Widescreen: Yes
  • Optical Drive Type: no
  • Processor Main Frequency: 2.0GHz
  • Brand Name: Qotom
  • Model Number: Qotom-Q190G4N
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black
  • CPU: Intel Celeron Processor J1900(Quad-Core 2M Cache,2 GHz)
  • Size: 156*128*37mm(L*H*W)/156*128*48mm(L*H*W) (Optional)
  • Power Consumption: 10W
  • Ports: 4X LAN ,VGA,3 X USB2.0,1 X USB3.0

Packaging & Delivery

Packaging Details Netural box, 27*23*9CM
Delivery Time within 3 days
Product Description
156*128*37mm(L*H*W)/156*128*48mm(L*H*W) (Optional)
0.6Kg (Reference)
Power Consumption
Onboard CPU
Intel Celeron Processor J1900(Quad-Core 2M Cache,2 GHz, up to 2.41 GHz)

Support DDR3 1333/1600 MHz 1.35V
1 x DDR3 DIMM Memory Slot
Max. Supports up to 8GB Memory
Intel Soc Chipset
Hard Disk
supports mSATA SSD
supports 2.5 HDD ( optional )
Onboard VGA
Intel HD Graphics
Onboard LAN
4* Intel I211AT - 10/100/1000 Controller
Front-Panel Connectors
• power on/off
• Power LED
• 3 x USB 2.0 Ports
• 1 x USB 3.0 Port
• 1 x VGA Port
• 1 x Minipcie port (for mSATA SSD)
• 1 x Minipcie port (for WIFI/BLUETOOT Module,only for USB singal)
• 1 x DDR3L SO-DIMM Memory Slot
• 1 x SATA Port
• 1 x SATA power connector
• 1 x Automatically boot jumper
• 1 x RS232 header (optional)
• 1 x SIM Card slot (optional)
Back-Panel Connectors
• 1 × DV 12V input
• 4 x RJ-45 Ports
• WIFI  (option only for USB singal)
Operating System
Support Windows 7 /8 / Windows 10 /Linux etc(can't support windows XP).

Configuration for Selection:

2G, 4G , 8G DDR3 RAM
Hard Disk
8G/16G/24G/32G/64G/128G/256G/512G Msata SSD or 500G/1Tb 2.5" HDD(Optional)                                                                   


What size Memory and Hard Disk do you need?

Please choose Memory, Hard disk and contact Cherry Ni to get the latest price.

Qotom-Q190G4 MINI PC
Palm Size: 156*128*37mm(L*H*W)

Material: aluminium alloy ,Metal wire drawing process.
Weight: 2.0kg (WITH PACKAGE)

For Q190G4, you will get the mini pc with:
4*RJ-45 LAN +3*USB2.0 +1*USB3.0+ 1* VGA + 1*DV 12V DC INPUT

1)Great reliability
With the adoption of the J1900 ultra power consumption processor and switching mode power supply, Q190G4  can provide stable, sufficient and efficient power. The stability of the Q190G4N is further guaranteed with the switching mode of power supply applied in memory, too. All of the external devices of the motherboard is composed of some anti-static and jam-proof components which ensured the operation of a stable and efficient system.

2)Working Condition
Working Temperature:-10℃~50℃
Working Humidity:5%~95%(Non-gel)

Fanless, zero noise, cheap, small, with four Intel Gigabit ethernet interfaces, Mini PC Q190G4 is a perfect fit for pfSense or advanced Firewall / Router distros. The construction is nice and compact, rock solid.  You can install your favorite Operating System and software package to Build Your Own Firewall / Router. 

VESA bracket

It comes with a VESA mounting kit so that you can put it on the backside of a monitor to save space.


If you order WIFI, the package box will include 2 pcs antennas.

Related Products
Application Field

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

2,This Mini Pc 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

Our Company

With years of export experience along with excellent quality, advanced services and competitive prices, Qotom has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices, Qotom has won numerous customers' trust and support.

Contact Us
Packing & Delivery

What's in the Package box?

1* mini pc
1* the holder
2* antenna (if you order wifi)
1* package box
1*12V 3A Power adapter and power plug.
There are 4 kinds of plug: European standard / British standard / Australian standard / American standard)


1. DHL/UPS/FEDEX EXPRESS and EMS are workable, and DHL would be preferred as the first choice. If you’d like other shipment terms, contact us, pls!
2. The goods will be sent out within 3 working days after the full payment has been confirmed.
3. It usually takes 3 to 5 working days to the destination by DHL/UPS and FEDEX EXPRESS. And it’s about 8 to 14 working days by EMS.


1.T/T, Moneygram, paypal and Western Union are acceptable and optional. If you ‘d like other payment terms, contact us, pls!
2. Full payment must be made within 7 days after placing the order. If not, the order will be invalid and canceld by the system.
3. Make sure all the detailed buyer information have been correctly and completely filled in.


1.For all the mini pcs you bought from us, we provide a full one-year warranty.
2.We assure you that all the mini pc and accessories have been tested before delivery.
3.If the products do not work well, contact us, pls! We will try to figure out workable solutions with our professional team.


Q1. What's your MOQ?
A:The MOQ will be 1 sets for each order.

Q2: What's the lead time?
A: It will be 1-2 days for samples and 2-12 days for bulk order, depends on your required.

Q3. Can I print my logo on the mini computer?
A:Yes, we can print your logo on the Qotom mini computers /package box by silk print , as you required. MOQ:50 pcs

Q4:Can your device work 24h*7 days? And what about the temperature range it can operate in?
A:Yes, our computers can work 24h* 7 days. The working temperature is -10°-55°.

Q4. Can you provide OEM/ODM service?
A:Sure, you can customized the package box, housing(outer shell), interface port, GPS module,3G/4G module and the function of motherboard as you want,the unit price will be different depends on the specification, please contact us Qotom group for more details !

Q5: Can I arrange the shipment by myself ? I have forwarder in China.
A: No problem, we can delivery in China for free. Please inform your forwarder that our products have lithium metal battery on motherboard, that is very important.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
18 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $59,000
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