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Q190G4N Mini PC 4 LAN

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    • NO.:Q190G4N
    • Brand:Qotom
    • Weight:1.000kilogram
    • Sales time:2017-03-07
    • Goods click count:3164
    • Rank: comment rank 5
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    • Limit points for buying:0 integral
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Product Description
S07: 156*128*37mm(L*H*W)
S08: 156*128*47mm(L*H*W)
Power Consumption
Onboard CPU
Intel Celeron Processor J1900
(Quad-Core 2M Cache, 2 GHz, up to 2.41 GHz)
Support DDR3L 1333/1600 MHz, 1.35V
1 x DDR3 DIMM Memory Slot
Max. Support up to 8GB Memory
Hard Disk
S07: only supports 1 * mSATA SSD
S08: supports 1 * mSATA SSD and 1 * 2.5 inch SATA HDD / SSD
Integrated graphics
Intel HD Graphics
Onboard LAN
4 x Intel I211-AT- 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
Internal Connectors
• 1 x Mini pcie port (only for mSATA SSD)
• 1 x Mini pcie port (only for WIFI, 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
Back-Panel Connectors
• 1 × DV 12V input
• Power LED, HDD LED
• 4 x RJ-45 Ports
• WIFI (option. only for USB singal)
Operating System
Support Windows 7/8/10, Linux, pfSense, etc
2GB / 4GB / 8GB DDR3L 1.35V SO-DIMM
8G/16G/32G/64G/128G/256G mSATA SSD and 500G / 1TB 2.5" HDD
WiFi / Bluetooth

Mini PC Q190G4N is same as Q190G4 except the shell. This bigger shell has better heat dissipation effect.

1. Q190G4N support Windows, Linux, pfSense, Sophos, VyOS, Linux iptables, Untangle, ect.


2. It will come with pfSense. If you prefer to other OS, please contact us in advance. You also can install OS and software package by yourself. F11 key boot from USB Drive. Delete key enter into BIOS. 

[Please note: Q190G4N only support WiFi USB signal (we use RT3070 wireless module) but it is incompatible with pfSense, if wifi is necessary for you, please install other OS after receiving it.]


3. There is a mini PCI-e slot for wifi and 3G/4G module but it supports wifi by default, if you want to install a 3G/ 4G module, please leave a message. By the way, we don't supply any SIM card and 3G/4G module. 


4. Fanless, zero noise, cheap, small, with Quad-core J1900 processor and 4 Intel Gigabit ethernet interfaces, Mini PC Q190G4N is a perfect fit for a LAN or WAN router, firewall, proxy, VPN appliance, DHCP Server, DNS Server, etc.  It can work 24/7.


5. Mini PC Q190G4N has 2 versions: S07 only support mSATA SSDS08 can support 1 x mSATA SSD and 1 x 2.5 inch SATA SSD/ HDD


6. If you want to place an order, please visit our AliExpress store.

7. The packing box contains VESA bracket and power supply, 2 antennas (if you choose wifi)


If you need a quotation or place an order, please visit our AliExpress store:

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User Comment

Anonymous user: 给出 评分 ( 2017-05-16 16:27:26 )
My unit does not reliably restart unattended after power failure. Success rate is around 20 percent. I've sent details under separate cover. There appears to be a problem with the system and disk. It works once you get past the startup problem. Bought unit in November, been fighting this five months.
Please provide the order number or PI/ CI number, the sales will contact you by email.
Anonymous user: 给出 评分 ( 2017-05-03 17:55:28 )
Have you a model with a AES-NI support CPU. This was perfect for a pfSense box except VPN hardware acceleration (AES-NI).
Q330G4 with core i3-4005u processor.

Intel® Data Protection Technology
Intel® AES New Instructions: Yes
Secure Key: Yes
Please check it on qotom official store (AliExpress)
Anonymous user: 给出 评分 ( 2017-04-13 02:53:29 )
I would like to acquire Q190G4 in Brazil. Are there distributors?
Sorry, there is no distributor in Brazil.
Anonymous user: 给出 评分 ( 2017-04-12 22:07:38 )
Could you please send me the most recent BIOS? I have bought a Qotom Q190G4N-S08 about 2 weeks ago, and I'm a bit disappoitnted with the lack of speed, and perhaps a new BIOS firmware might resolve this issue; I would appreciate a link to the BIOS firmware file or an e-mail with the most recent BIOS for a Qotom Q190G4N-S08.
I'm sorry that we have not updated the BIOS yet.
Could you provide the order number? our sales will contact you by email.
The transmission speed is based on NIC, cable material, transmission distance and Computer performance.
Anonymous user: 给出 评分 ( 2017-04-10 12:54:41 )
if i'm going to install a 4g module for this one, need to adjust settings in bios?
No, there is a screw on motherboard should be removed to make a full mini PCI-E slot. If you have bought one, could you provide the order number? Our sales will contact you by email.
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