High performance quad core desktop computer 3g sim card slot mini pc

FOB Reference Price:Get Latest Price
US $270-700 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
2000000 Set/Sets per Year
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Quick Details
Products Status:
Screen Size:
No Monitor
Processor Brand:
Memory Capacity:
≥ 4GB
Hard Drive Capacity:
Graphics Card Type:
Integrated Card
Display Type:
Optical Drive Type:
Processor Main Frequency:
Brand Name:
Model Number:
Place of Origin:
Guangdong, China (Mainland)
Product Name:
3g sim card slot mini pc
Fanless System
Built in WiFi 300M
Case Material:
Aluminum Alloy Case
Power Adapter:
input 110-220V(AC),output:12V(DC)/3A
Packaging & Delivery
Packaging Details
1 set each inner box, 10 boxes each carton
Package contents: including 1 main product, 1 power adapter, 1 product manual.
Delivery Time
Shipped in 8 days after payment

High performance quad core desktop computer 3g sim card slot mini pc




We are the Top 5 mini computer manufacturer in China with 400 staffs and 5 production line, specialized in mini pc and all-in-one pc, accept OEM services according to your requirement. Looking forward to your inquiries!



Product Feature:


- Special: Support SSD and HDD together, up to 512GB SSD or 2TB Hard disk large volume.

- Smart: Fanless system, smart design, zero noise, be able to work 24 hours per day.

- Saving space: The volume is only one-eighth of the ordinary PC case, only 30mm ultra thin.

- Special design:Fashionable,elegant,aluminium alloy shell design; side door designing with        dipersing air hole to avoid overheat problem.

- Strong singal: Double wifi antenna and 300M network card 

- Serial port : connect projector or other devices with hdmi or vga port ; multi usb ports; dual lan ports. 

- Low-carbon: Environmental,12v external DC power supply,power wast only 36-72W power.

- Cost-effective: Save up to 70% on the total cost of ownership versus buying a traditional desktop PC



Product Application:


- Office computer: Support all kinds of office work requirement, such as Photoshop, CoreIDRAW,    Dreamweaver, Adobe illustrator, Flash, Indesign and others.

- Use as HTPC(Home Theater Personal Computer): Connect HDTV with the HD cable, support    blue-ray 1080P video play.

- Internet Bar: Support mainstream 3D PC games.

- School computer: use in educational training course; remote-classroom teaching;  connect projector with hdmi or vga port; fits multimedia instructional teaching in new curriculum.

- Use in factory, classroom, hotel, training, bank, stores, any places you can think of.




Product Specification:


Name  High performance quad core desktop computer 3g sim card slot mini pc
Model Number  N420-M4-S32
CPU  Intel(R) Celeron(R) CPU  J1900 Quad-Core @ 1.99GHz Turbo Boost 2.41GHz
Memory  4GB DDR3 1600MHz (standard),optional: 2, 4, 8GB DDR3 1333/1600
Hard Drive Capacity  32GB SSD (standard),optional: 160GB~1TB HDD 5400/7200 rpm and 8~512G SSD support double hard drive
Main Chipset  Intel Bay Trail-M/D
Graphics Card Type  INTEL HD Graphics 
Audio card

  Intel Valleyview SoC - HD Audio Controller

Network  RealTek Semiconductor RTL8168/8111 PCI-E Gigabit Ethernet NIC, Built-in WIFI
BIOS  American Megatrends Inc. 5.6.5
WIFI  Built in WiFi 300M
OS Supported  Linux/Win2000/Win2003server/WinXP/Win7/Win8
Color Depth  32Bit
Dimension  13.5*13*3.9
Weight  0.7KG
Power Adapter  Input 110-220V(AC),output:12V(DC)/3A
I/O Port





Why choose us:


Our company is one of the most advanced multi-media companies in desktop virtualization, selling 3,600,000 terminals in more than 60 countries. The award-winning patent technology can help with reducing desktop computing costs, increasing the function of management and decreasing power consumption and e-waste as well. It is a perfect solution for comprehensive utilization of PC and the merits and potential of cloud computing. 


Q1. Could I know about your company?

A:Guangzhou Kingkie Electronic Technology company is     the Top mini computer manufacturer in China with 400 staffs and 5 SMT production line, specialized in mini pc and all-in-one pc.Owning certifications CE/FCC/RoHS/ ISO 9001:2008.

You can see our dealing record on alibaba as below link: https://kingkie.en.alibaba.com/credit.html

Our company's website: https://kingkie.en.alibaba.com/


     Q2. Why should I choose mini pc or all-in-one computers?

A:Saving space, no noise, low power consumption, high expansibility are the advantages of

     Kingkie mini pc or all-in-one computers compare to tower desktop pc.


Q3. This is my first time buying computers, could you provide some advice?

A:For office, the employees can use i3, the administrative staffs can use i5 and the designers/engineers can use i7.Kingkie products are your best choice!


Q4. What's your MOQ?

A:The MOQ will be 5 sets for each order.


Q5. Can I get a sample for testing?

A:Yes, we can provide you a sample for quality testing, the sample and shipping cost will be paid by customer.


Q6. 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 kingkie group for more details !


Q7. Can I print my logo on the mini computer?

A:Yes, we can print your logo on the kingkie mini computers /package box by silk print or laser, as you required. Also it can show your LOGO in the BIOS, but this need MOQ and you can get a sample of it.


Q8. How can I choose the specification? Can I add DVD rom on it?

A:Adding DVD is OEM service, it need the R&D charge. We use Intel CPU and Kingston memory from 2GB to 8GB, Biwin SSD from 16GB to 512GB, WD HDD from 500G to 2TB.

Most of our products support dual memory and double hard drive.


Q9. 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 0°-40°.

This is all thanks to kingkie's  fanless design.


Q10. Can you explain your fanless design?

A:CPU is the most heating element in computer. Kingkie use the touching Thermal Grease (on CPU) and aluminium alloy casing to radiate the heat.So the outer casing will be hot when the computer is running. 

Pls do not touch it.


     Q11. Can this computer support 2 monitors?

A:Yes, all of our computers can support 2 monitors.


Q12. Lead time

A:Sample: 3-5 days depends on your requirement

    Bulk: 20-25 days depends on your requirement


Q13. Payment

A:We accept T/T, Trade Assurance Secure payment, Western Union, Credit card. About the bank     information, pls contact me freely.


Q14. Shipment

A:For sample order, we usually delivery by international express like UPS, FEDEX, DHL, TNT, EMS.

   For bulk order, we usually delivery be sea or air.

   Pls contact me for the shipping cost.


Q15. Could I know your FOB Port of loading?

A:Our loading port as below:

   Sea freight: Guangzhou/Shenzhen

   Air freight: Guangzhou airport


     Q16. What’s the warranty?

A:All of our mini pc products are cover 3 years replacement 5 years warranty. (non- artificial factors) Other products are cover 1 year warranty.


Q17. What’re the OS do your computers support?

A:Most of our computers support Windows 7/8/10 and Linux (UBUNTU)/Android.


Q18. Do you ever export to some country?

A:We sell to worldwide clients who need high quality products. Pls kindly check our dealing record as below link:




Q19. Why we need the external antennas?

 A: It's used for strengthen the signal of WIFI. 
     Kingkie devices are using built-in WIFI. And our outer casing are aluminium alloy. 
     You know there's a Faraday cage effect for metal casing. So we need to use the external antennas.


Q20. Do you also sell touchscreen all in one pc?

A:Sorry we don’t sell touchscreen all in one pc for now. But if we have any new products, we will launch them quickly.


More information please contact me anytime!