








🚀 Power Meets Portability — Your Ultimate Mini Workstation
The SNUNMU Mini PC GK3-8+128 is a compact desktop solution powered by an Intel Celeron J4125 quad-core processor clocked at 2.7 GHz, paired with 8GB DDR4 RAM and a 128GB SSD. Pre-installed with Windows 11 Pro, it supports dual-band WiFi, Gigabit Ethernet, Bluetooth 4.2, and offers versatile connectivity including dual HDMI and VGA ports for triple 4K UHD display setups. Ideal for office, business, education, and home use, it combines powerful performance with a small form factor and expandable storage options up to 2TB.









| Brand | SNUNMU |
| Product Dimensions | 12.95 x 12.95 x 4.57 cm; 770 g |
| Item model number | GK3-8+128 |
| Manufacturer | SNUNMU |
| Series | GK3-8+128 |
| Colour | J4125 8GB RAM+128GB ROM |
| Form Factor | Small Form Factor |
| Standing screen display size | 51 |
| Screen Resolution | 3840 x 2164 |
| Resolution | 3840x2160 |
| Processor Brand | Intel |
| Processor Type | Celeron |
| Processor Speed | 2.7 GHz |
| Processor Socket | LGA 1151 |
| Processor Count | 4 |
| RAM Size | 8 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Maximum Memory Supported | 8 GB |
| Hard Drive Size | 128 GB |
| Hard Disk Description | SSD |
| Hard Drive Interface | USB 3.0 |
| Graphics Coprocessor | Intel UHD Graphics 600 |
| Graphics Chipset Brand | Intel |
| Graphics Card Description | Intel UHD Graphics 600 |
| Graphics RAM Type | DDR4 SDRAM |
| Graphics Card Ram Size | 8 |
| Graphics Card Interface | Integrated |
| Connectivity Type | 802_11_G_108Mbps, Bluetooth, Wi-Fi |
| Wireless Type | 802.11abg, Bluetooth |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Number of HDMI Ports | 2 |
| Number of Ethernet Ports | 1 |
| Number of Microphone Ports | 1 |
| Voltage | 230 Volts |
| Power Source | DC |
| Hardware Platform | PC |
| Operating System | Windows 11 Pro |
| Are Batteries Included | No |
| Item Weight | 770 g |
| Guaranteed software updates until | unknown |
D**S
Good value for money.
Overall I'm impressed. It costs about £100 more than a copy of windows OEM software - it was too good to miss. I drive two 4k monitors via HDMI and am well impressed with domestic applications. It doesn't run too warm and the first thing I did was add a 1TB Crucial SSD. Fitting it was as easy as opening a box. But any SSD must be formatted before use. Crucial has a downloadable free tool.I only have one gripe. If I have an external USB external drive that crashes the wireless modem. This is because the drive takes its power from the PC USB port and probably draws too much current.Solution - run all the USB stuff via a powered USB hub. Also, running the internet via an ethernet cable is perfect.The PC comes with Win 11 preloaded and just needs a bit of setting up, again no great drama.Don't rely on the built-in Wireless modem if you are any distance from your access point as there are no external antennae - it's all built-in. Use Ethernet instead. Or an external USB modem with a rubber duckie external whip.In conclusion for typical household applications, I would buy it again. It would also be suitable for home business day-to-day use too. I can't comment on its use with more memory-hungry software or high graphics games as it's not used for that.
C**E
Easy to set up
Having not assembled a PC for over 20 years, I was expecting to crash and burn and reach for my nearest Millennial!However, I was able to attach equally antique accessories to this with no problems whatsoever! It’s preloaded with Windows and as I’m an Apple gal, the interface was fascinating.I didn’t need a router to get set up, my only additional purchase was a CD/DVD drive. I love that it has an ‘Airplane mode’ so that I can easily switch off access to the internet.For those Parents/Guardians/Carers who are replacing old space eating computer towers. This is a great way to downsize, create space and still upgrade!(Even if the recipient isn’t sure that they want the change).Great value for money (£90) and I’m sure that the price would shift on sale days.
A**K
Bought for my wife - now I want one!
My wife's previous PC had gotten very noisy since upgrading it from Windows 7 to 10, and cleaning out the dust had not improved it. I had looked at mini PCs before but had reservations about them. Looking at the specs of the latest mini PCs I felt that the time had come to replace the old system with one of these. The model that I chose looked like particularly good value coming with Windows 11 Pro and 8GB of RAM. Indeed the sellers must have thought it was under priced, as they have subsequently increased the price by about £30. The PC is in my opinion well designed, having a pleasing appearance and a good selection of connectors. I was able to easily connect all the existing peripherals from the old system including the VGA monitor, and in addition there are 2 HDMI connectors making it possible to connect a total of 3 screens. There are 4 USB sockets which should be enough for most people given that these systems are aimed at users with modest requirements. 2 USB slots will be needed for keyboard and mouse, or just one for a keyboard mouse combo. Windows setup is as normal. I have a Fujitsu mini PC from the days of Windows Vista. This new mini PC is much more compact, has better connectivity, and the mains power unit is about the same size as a phone charger rather than a small brick. The system can be expanded by adding a 2.5 inch SSD inside the case, and a video is available showing this simple procedure. Alternatively a portable hard drive or similar could be added externally. I must admit that I find the range of PC processors available these days to be rather baffling and only have a limited understanding of how the J4125 might compare with the others, but 2.4 to 2.7 Ghz seems like a reasonable speed. The mini PC is fitted with a small cooling fan, but is very quiet in operation. I feel confident that the mini PC will meet my wife's simple requirements for web browsing and watching Youtube videos.
M**K
It works very well for what it is
I bought this mini-pc with the N3350 CPU and 4GB of RAM. It worked first time and Windows updated, including a features update, with no problem. The amount of RAM is fine for all of my purposes but the CPU is limiting as it hit 100% capacity while unzipping files. It connected easily to my wifi, monitor (via HDMI), keyboard and mouse. The Intel integrated graphics didn't update via windows, I used the free edition of Driver Booster. I purchased a new bluetooth keyboard and mouse and they connected first time. I use this as a 'thin client' to connect to work servers from home and it runs Citrix Workspace App fine. It gives me the opportunity to upgrade to a dual screen system in the future if I need to.In January 2022 this costs £159.90 less a £30 voucher and for £130 it's great value. It's not going to run many games but for word processing, internet browsing or as a thin client running Windows 10 it's a very handy device to have.
R**A
Remarkable portable PC - for one year, then kaput!
UPDATE: after 18 months of light use this PC has an issue where it times out to screensaver every 2 or so minutes despite being set to never sleep when plugged in!This is an excellent and tiny bit of kit. It doesn't purport to be a gaming PC or handle intensive memory work, but for most needs spanning use of MS Office - Word, Excel, PPT; browser-based apps, online meetings and surfing; TV streaming etc, it is very effective. If you are moving between work locations where you have monitors, headphones and keyboards in place, it is great. I am either at home, at a weekend place, or staying with an elderly parent, and have set-ups at each, so this is all I need to take with me. There is periodic light fan noise but not intrusive enough to affect meetings.It is Win10 OS and I had a problem setting up my MS account PIN, but there is a work around that by doing the initial set up without WiFi connection; it feels like it won't work but it does, and the WiFi connection can be added subsequently to complete the set up.The seller was great too - responsive and even offered to pay for a power lead which I had lost.
Trustpilot
2 months ago
1 week ago