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Odyssey Blue J4105 Windows 10 Mini PC with 128GB external SSD


Odyssey Blue J4105 allows you to simply build Edge Computing applications with powerful CPU and rich communication interfaces. The Odyssey Blue J4105, based on Intel Celeron J4105, is a Quad-Core 1.5GHz CPU that bursts up to 2.5GHz. There is also an onboard ATSAMD21 Core, an ARM Cortex-M0+ MCU that allows you to program Arduino on the x86 platform.


There are also Odyssey-X86 in different versions such as version without 64GB eMMC at $188, version with 64GB eMMC at $218 and the version with 64GB eMMC + Win10 Enterprise Activated at $258.

Also Add: $0.00



Please be aware that the J4105 processor has been discontinued, and therefore we will stop manufacturing ODYSSEY - X86J4105 in the near future. So now we bring you the new ODYSSEY - X86J4125 with the J4125 processor which is more powerful than J4105.


This version of ODYSSEY - Blue J4105 is pre-packed mini  PC with re_computer case. There is no onboard eMMC but is equipped with 128gb SSD. The Pre-installed Windows 10 Enterprise has not been activated. 

Please note that when you have powered on but the fan does not rotate, it may be due to the following reasons.
1. The CPU itself does not have a temperature sensor. The temperature sensor is on the PCB, close to the CPU.
2. The temperature threshold set in the BIOS is based on the temperature of the PCB, not the temperature of the CPU.
3. There is a delay in the CPU temperature transfer to the PCB.
At this time, please try to let the CPU run at full load for 20 minutes.




Key Features

  • Intel® Celeron® J4105, Quad-Core 1.5-2.5GHZ
  • Dual-Band Frequency 2.4GHz/5GHz WiFi
  • Intel® UHD Graphics 600
  • Dual Gigabit Ethernet
  • Integrated Arduino Coprocessor ATSAMD21 ARM® Cortex®-M0+
  • Raspberry Pi 40-Pin Compatible
  • 2 x M.2 PCIe (B Key and M Key)
  • Support Windows 10 & Linux OS
  • Compatible with Grove Ecosystem
  • No onboard eMMC but equipped with 128g SSD
  • Packed with re_computer case
  • Pre-installed Windows 10 (Unactivated)



  • powerful Desktop Mini PC that can run Windows and Linux OS.
  • OpenWrt projects and pfSense with Dual Gigabit Ethernet.
  • Hard Drives, SSD, GPU, 4G, and even 5G cellular network connectivity with two of M.2 PCIe (B Key and M Key)
  • NAS (Network-Attached Storage)
  • High-performance Virtual Router
  • 4G LTE Gateway
  • Program Arduino with onboard ATSAMD21 Core, an ARM Cortex-M0+ MCU


Odyssey Blue J4105 128 GB is a powerful mini PC with super low power consumption. It’s a perfect device for industrial and commercial applications. You can use it as office equipment or a compact gaming PC. The compact design makes it easy to keep your desk clean and neat. With 4k HD video output, you can easily build your own home entertainment with ODYSSEY Blue.



We also have Windows 10 pre-installed. Just simply connect it to a mouse, a keyboard and a monitor with the ODYSSEY Blue. You can start playing your favourite game right away.



Are you a Linux user? Just install your favourite Linux distribution! ODYSSEY Blue provides full support for popular Linux OS, like Ubuntu, Mint, Manjaro, and etc.



The J4105 supports Intel Hyper V virtualization and can be virtualized with Promox or VMware ESXi to create multiple instances or install multiple systems which makes it perfect for homelab option.

For more information, please check this blog for ESXi installation.



With Dual Gigabit Ethernet, you can build the OpenWrt project and pfSense with ease. There are also two of M.2 PCIe (B Key and M Key), which enables various expandable capabilities including Hard Drives, SSD, GPU, 4G, and even 5G cellular network connectivity.



The ODYSSEY Blue J4105 128 GB is more than just a computer, with the Arduino Co-processor onboard, it can be used to connect with sensors, gyroscope, and much more. Why don’t you start exploring your IoT journey from here! We have over 300 Grove modules and Sensors for you to choose from.




At Seeed, you can also design your solution all in one page where you choose the desired SBC, any compatible mission board (HATs, expansions) that you want, I/O modules, and nicely place them in the suitable enclosures/cases such as re_computer Case. Rest assured, as we have tested full compatibility for all of the products listed on the page. Try it now here and save you time to find hardware compatibility!

OpenWrt Supported

You can flash OpenWrt firmware to this board and turn this board into a software router!

OpenWrt is an open-source Linux operating system which runs on embedded devices/ routers. It offers more features, performance, and security than a traditional router. It has a filesystem that’s fully writable and includes a package management system. You can make use of these packages to suit your applications in various ways. Once you connect this board to your home network and access the router from a web browser, you will be presented with a beautiful and interactive dashboard as follows.

You can navigate in this dashboard, and you will have access to a bunch of features such as:

  • Increase overall network performance when multiple devices are connected
  • Share files between devices via an external storage drive connected directly to the router
  • Increase network security
  • Run a BitTorrent client from the router
  • Connect a printer directly to the router to create a networked printer
  • Limit bandwidth usage of a particular device in the network
  • Active queue management
  • Real time network monitoring
  • Create Dynamic DNS
  • Set Up a VPN client or server
  • Block ads on the network
By utilizing the above features, you will have unlimited possibilities with this mini router!



ODYSSEY Blue J4105 128 GB


Intel® Celeron® J4105 (Frequency: 1.5 - 2.5GHz)


Microchip® ATSAMD21G18 32-Bit ARM® Cortex® M0+


Intel® UHD Graphics 600 (Frequency: 250 – 750MHz)




External 128GB SSD


Wi-Fi 802.11 a/b/g/n/ac @ 2.4/5 GHz HT160 


Intel® I211AT PCIe Gigabit LAN, Supports Wake-On-LAN, Supports PXE


Microphone + headphone Combo Connector


USB 2.0 Type-A x2, USB 3.1 Type-A x1, USB 3.1 Type-C x1

Video Interfaces

HDMI2.0a: Up to 4096x2160 @ 60Hz 24bpp / DP1.2a: Up to 4096x2160 @ 60Hz 24bpp

Expansion Slots

M.2(Key B, 2242/2280): SATA III, USB2.0, UIM; M.2 (Key M, 2242/2280): PCIe 2.0 ×4; Micro SD card Socket; SIM Card Socket; SATA III


Built-in TPM (2.0)


DC Jack 5.5/2.1mm or Type-C PD; DC Jack input: 12-19V DC; Type-C input: 15V DC






Hardware Overview



Part List

  • ODYSSEY - X86J4105 x 1
  • User Manual x 1
  • International Power Adapter
  • Antenna x 2(Assembled)
  • RTC Battery x 1(Assembled)
  • Heat Sink(Assembled)
  • Cooling Fan (Assembled)
  • re_computer case x 1
  • External 128g SSD (Assembled) x 1


If you are looking for open source SBC for commercial and industrial needs. Seeed provides customization service based on BeagleBone series boards. Seeed Studio BeagleBone® Green(BBG) and Seeed Studio BeagleBone® Green Wireless (BBGW) provide more stable industrial deployment scenarios.




HSCODE 8543709990
USHSCODE 8543709301
EUHSCODE 8543709099
EU DoC 1
RoHS 1
UK DoC 1




Write Your Own Review
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  1. Product Quality
    beautiful case
    I usually use Mac, but there are times when I really need a Windows PC, and this product met my need: a reasonable price, and does not take much place. Plus, it has a truly beautiful case!
  2. Product Quality
    works well for daily duties

    It was time to change my old desktop and I decided to buy a Mini PC this time, which can be used at home, and also portable enough to be taken to my office. It works well for daily duties like sending emails or browsing some pages, and it can be widely used as home theaters or game console!
  3. Product Quality
    Good for media center
    It works great as a media center. But the reason why I leave this review is that I really like its design and color! I compare tons of Mini PC and this one is the one that looks less like a router.
  4. Product Quality
    My old heavy desktop can finally be retired
    It handles everything well. My old heavy desktop can finally be retired. Amazing little pc at this price!
  5. Product Quality
    Great machine, audio jack not so much
    OK, I bought this machine as the console to my CNC router. I have it set up as dual boot via GRUB for Win10 Pro and Ubuntu. I almost exclusively use it in Ubuntu to run the CNCJS client and server. I threw in 16gb of RAM, and a 1TB Samsung EVO 970 SSD, and it runs like a champ. It's incredibly fast for what I need (I mean it's not Origin gaming PC, but this thing costs like a gamin keyboard). The machine is in a tough environment with dust raining down on it constantly. I figured worst case, it's a $240 PC, and if it dies it's a lot cheaper than having my MacBook Pro 16" sitting there driving the machine. The performance of this machine in Ubuntu 20 is very good (even forgetting about price), and this is a perfect desktop if you had kids that you're worried might trash a machine, since it's pretty inexpensive. Just note if you buy the windows activated this is windows 10 enterprise (not pro or home) which is a bit trickier to deal with as far as licensing. Only Seeed can activate the windows license for you unlike win10 where you could just go on the MS store and buy a license code. As far as putting ubuntu on it, it was trivial to throw the install image on a USB thumb drive and run the installer. Didn't need any weird drivers and it booted just fine. Note if you plan on doing just linux remember the internal drive is just a small SSD and you may want to do what I did and get a larger M2 SSD if you need to have disk space to store something. The case is easy to assemble and just note the top is magnetically held in place, if you want to put a regular SSD (2.5") laptop drive you need to get the extension for the case. One of the magnets popped out for me, but 1 drop of crazy-glue fixed that in 2 secs (make sure you know which side is up)

    So what don't I like? Well the M2 SSD mount was really tight to get in there, but once I got it seated it was fine. The case is great. and so far it is remaining cool. I custom printed a pole-topper mount (why are the case holes not a standard VESA pattern???) which works great as well.. Now the audio jack doesn't seem to work (or at least doesn't work with 2 pairs of speakers I've tried). That's a pretty basic function (and others have noted the same issue). I am betting there is some issue as this is both the in and the out audio port, so if the alignment isn't perfect you get that where it can't tell which is in there - Mic vs. speaker). Anyway, not like you can hear music over the CNC (which sounds like a rabid beaver getting sucked through a tree-shredder when it's running) when it's running. I will also note that despite the "resume on power loss" being turned on in the bios the machine does not in fact resume after power-loss.

    Sum up: if you are looking for a small form factor (really small) relatively high-performance PC with a real intel processor that uses almost no power, stays cool and is cheap enough that you just don't worry about it, then this is definitely a PC for you. But remember this is not some Ryzen 32-core Threadripper based gaming PC.


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