- Product Details
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Quick Details
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Processor Core:
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Octa Core
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Place of Origin:
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Guangdong, China
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Brand Name:
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Qotom
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Model Number:
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Q20311G9/ Q20321G9/ Q20331G9/ Q20332G9
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CPU:
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Intel Atom Processor C3338R/ C3558R/ C3758R/ C3758
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Memory:
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2 x DDR4 SO-DIMM Socket, up to 64G
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Storage:
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2 x M.2 for SSD, 1 x 2.5-inch HDD/SSD
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WIFI:
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No (contact us if you need it)
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Ethernet:
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5 x Intel I225-V 2.5 Gigabit LAN
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SFP+:
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Based on CPU
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Display port:
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VGA
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Material:
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Aluminum Alloy Enclosure
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Dimension:
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217 x 122 x 62mm
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Cooling Mode:
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Fanless Design
Quick Details
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Use:
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For Home and Student
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Hard Drive Type:
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SSD
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Video Memory Type:
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With the main memory
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Processor Core:
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Octa Core
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Place of Origin:
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Guangdong, China
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Brand Name:
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Qotom
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Model Number:
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Q20311G9/ Q20321G9/ Q20331G9/ Q20332G9
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CPU:
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Intel Atom Processor C3338R/ C3558R/ C3758R/ C3758
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Memory:
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2 x DDR4 SO-DIMM Socket, up to 64G
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Storage:
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2 x M.2 for SSD, 1 x 2.5-inch HDD/SSD
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WIFI:
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No (contact us if you need it)
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Ethernet:
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5 x Intel I225-V 2.5 Gigabit LAN
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SFP+:
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Based on CPU
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Display port:
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VGA
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Material:
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Aluminum Alloy Enclosure
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Dimension:
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217 x 122 x 62mm
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Cooling Mode:
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Fanless Design
Products Description
DIY Your Own Advanced Router
Compared with common used router, the freedom from the built-in OS is awesome. It supports pfSense, Untangle and so on, just choose one you need. Intel 2.5G LAN is more stable than other brands LAN, only one small problem, i225V/ i226V LAN chip is too new for some old OS. Powerful processor, large memory and 2x M.2 NVME SSD will give you a better experience.
To design budget friendly products, this series contains 4 models: Q20311G9_C3338R, Q20321G9_C3558R, Q20331G9_C3758R and Q20332G9_C3758. You can check the difference between them carefully, weight the cost and real needs.
There is a SATA cable inside, if install 2x M.2 NVME SSD and 1x 2.5 inch SATA SSD/HDD, you can get a home NAS. If the storage capacity is not enough for you, how about our Qotom 4 Bay NAS?
Model
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CPU Onboard
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Q20311G9
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Intel Atom C3338R, 4M Cache, 2 cores, 2 threads, 1.8GHz up to 2.2GHz. 10.5W
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Q20321G9
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Intel Atom C3558R, 8M Cache, 4 cores, 4 threads, 2.4GHz. 17W
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Q20331G9
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Intel Atom C3758R, 16M Cache, 8 cores, 8 threads, 2.4GHz. 26W
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Q20332G9
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Intel Atom C3758, 16M Cache, 8 cores, 8 threads, 2.2GHz. 25W
|
![](https://cdn.bestsuppliers.com/seo_products_img/qotom/cdb9db2142313debbb82909753c79d1d.jpg!/rotate/180)
Model: Q20311G9
Front I/O
• 1 x Power Button, 1 x Reset Button
• 1 x Power LED, 1 x HDD LED
• 1 x VGA (DB15)
• 1 x Nano SIM Slot
• 1 x Type C (USB 2.0)
Rear I/O
• 1 x DC Jack
• 1 x RS-232 (RJ-45)
• 2 x USB 2.0
• 5 x Intel i225V/ i226V 2.5 Gigabit LAN
• 4 x 1G SFP
• 1 x Power Button, 1 x Reset Button
• 1 x Power LED, 1 x HDD LED
• 1 x VGA (DB15)
• 1 x Nano SIM Slot
• 1 x Type C (USB 2.0)
Rear I/O
• 1 x DC Jack
• 1 x RS-232 (RJ-45)
• 2 x USB 2.0
• 5 x Intel i225V/ i226V 2.5 Gigabit LAN
• 4 x 1G SFP
![](https://cdn.bestsuppliers.com/seo_products_img/qotom/5f531e0b27e93d20a215393b40af6523.jpg!/rotate/180)
Model: Q20321G9 & Q20331G9 & Q20332G9
Front I/O
• 1 x Power Button, 1 x Reset Button
• 1 x Power LED, 1 x HDD LED
• 1 x VGA (DB15)
• 1 x Nano SIM Slot
• 1 x Type C (USB 3.0)
• 1 x Mini SAS (SFF-8087 to 4 SATA)
Rear I/O
• 1 x DC Jack
• 1 x RS-232 (RJ-45)
• 1 x USB 3.0, 1 x USB 2.0
• 5 x Intel i225V/ i226V 2.5 Gigabit LAN
• 2 x 10G SFP+, 2 x 1G SFP [Q20321G9]
• 4 x 10G SFP+ [Q20331G9 & Q20332G9]
• 1 x Power Button, 1 x Reset Button
• 1 x Power LED, 1 x HDD LED
• 1 x VGA (DB15)
• 1 x Nano SIM Slot
• 1 x Type C (USB 3.0)
• 1 x Mini SAS (SFF-8087 to 4 SATA)
Rear I/O
• 1 x DC Jack
• 1 x RS-232 (RJ-45)
• 1 x USB 3.0, 1 x USB 2.0
• 5 x Intel i225V/ i226V 2.5 Gigabit LAN
• 2 x 10G SFP+, 2 x 1G SFP [Q20321G9]
• 4 x 10G SFP+ [Q20331G9 & Q20332G9]
Please choose model, memory, hard disk, then contact us to get the latest price.
i225V & i226V LAN are shipped randomly, if you prefer to one of them, please let us know.
Mini SAS SFF-8087 to 4 SATA
If you wanna use the Mini SAS, please note that it only support SAS TO SATA, DO NOT support SATA TO SAS.
If you wanna buy Mini SAS cable from us, there are 3 kinds for you to choose:
![](https://cdn.bestsuppliers.com/seo_products_img/qotom/71ce4a940a1a3542ae88673a45e910b5.jpg!/rotate/180)
Mini SAS cable without power supply
![](https://cdn.bestsuppliers.com/seo_products_img/qotom/213524348d75332786880589384a7f88.jpg!/rotate/180)
Mini SAS cable with power supply (Pin)
Mini SAS cable with power supply
Internal Connectors
• 1 x M.2 for 4G/5G (B key, Type: 3042/3052)
• 2 x M.2 for SSD (M key, Type: 2280, PCIe 3.0 x 2)
• 1 x SATA Connector for 2.5 inch SATA
• 2 x DDR4 SO-DIMM Socket, Up to 64G. Support ECC memory
# If you wanna install 2x SATA, please contact us to get customized baseboard to support them.
# If you wanna install a small fan inside to enhance heat dissipation, please contact us.
Tips:
• Please note that this link contains 4 models, check the difference between them carefully.
• We use Kingston/ Samsung/ Hynix DDR4 SO-DIMM (No-ECC by default) and Phison NVME SSD. Contact us if you need ECC RAM.
• We strongly suggest to buy it with memory because some memory is incompatible that may lead to some issues.
• It do not support Wi-Fi by default. If you need it, please contact us, we will use a adapter board to change a M.2 slot to support Wi-Fi card, then it only support 1x M.2 SSD.
• If you wanna install 4G/5G, please contact us because we need customize panel to get more antennas holes.
• If you order it with SSD, we will pre-install inactive Windows 10 for test. Please re-install OS by yourself after receiving it.
• If you need invoice or motherboard user manual, please contact us.
• If you need Custom Service or After-sales Service, please contact us.
Mechanical and Environmental
• Material: Aluminium Alloy
• Dimension: 217 x 122 x 62mm
• Weight: 1.4kg
• Mounting: VESA Mounting Bracket
• Packaging Dimension: 285 x 260 x 93mm
• Kensington Lock: No
• Cooling Mode: Fanless Design
• Operating Temp: 0°C~50°C
• Non-Operating Temp: -20°C~80°C
• Humidity: 10%~90%
• Dimension: 217 x 122 x 62mm
• Weight: 1.4kg
• Mounting: VESA Mounting Bracket
• Packaging Dimension: 285 x 260 x 93mm
• Kensington Lock: No
• Cooling Mode: Fanless Design
• Operating Temp: 0°C~50°C
• Non-Operating Temp: -20°C~80°C
• Humidity: 10%~90%
Packing
• 1 x Mini PC
• 1 x Power supply: adapter and plug
• 1 x VESA bracket & screws
• 1 x Neutral packaging box
We have US/ UK/ EU/ AU/ IT/CH plug and will choose them according to the destination.
• 1 x Power supply: adapter and plug
• 1 x VESA bracket & screws
• 1 x Neutral packaging box
We have US/ UK/ EU/ AU/ IT/CH plug and will choose them according to the destination.
Related Mini PC
1U Rack
1U Rack is available, please contact us if you prefer to it.
Shipment
Ship by DHL Express
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If you place a order on Alibaba, goods will be shipped by DHL Express by default.
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All customs duties, taxes, to be collected on the territory of the Buyer, are to be paid by the Buyer.
If Buyer has forwarder/ agent in China
Seller can deliver goods in China mainland.
*
Important: There is a
lithium metal
battery on motherboard that some forwarders can not arrange shipment.
Contact us for free if you have any questions about the shipment.
About Qotom
We are a professional Mini PC and Mini motherboard manufacturer in Shenzhen, China, was established in 2011.
There are more than 200 models and they are conveniently divided into three categories:
• Mini PC with reguar ports [2 LAN, 4~6 USB, 2 HD or HD +VGA, 1 COM]
• Mini PC with multi-COM ports [
2 LAN, 4~6 USB, 2 HD or HD +DP, 4~6 COM]
• Mini PC with multi-LAN ports [4~8 LAN,
4~6 USB, 2 HD or HD +DP, 1 COM]
CPU options: Intel 4th ~ 12th Gen processors
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Intel Celeron j1900/ j3710/ j4105/ j4125/ j6412
• 4th/ 5th/ 7th/ 8th/ 10th Gen Celeron/ Pentium/ Core i3 i5 i7
• We are designing new models with 12th Gen Intel Processors.
• 4th/ 5th/ 7th/ 8th/ 10th Gen Celeron/ Pentium/ Core i3 i5 i7
• We are designing new models with 12th Gen Intel Processors.
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