The Yxk S15 Ultra is a low-cost, fanless Intel N100 mini PC with an ultra-thin design similar to the MeLE Quieter4C, MeLE QuieterDL, or MeLE Quieter4C. What makes this product interesting is its significantly lower price of $119.99 on Amazon compared to similar products.
The mini PC comes with 16GB DDR4 RAM and a 512GB SSD (expandable up to 2TB), an HDMI port, a DisplayPort, a 3.5mm audio jack for headphones, and another for mic input. Additionally, it features two USB 3.0 ports, four USB 2.0 ports, and a USB Type-C port. Networking interfaces include WiFi 6, Bluetooth 5.2, and a GbE port.
Yxk S15 Ultra specifications:
- SoC – Intel Processor N100
- CPU – Quad-core Alder Lake-N processor @ up to 3.4 GHz (Turbo)
- GPU – 24EU Intel HD graphics @ 750 MHz
- Cache – 6MB cache
- TDP – 6W
- System Memory – 16GB DDR4 RAM
- Storage – 512GB M.2 SSD, expandable up to 2TB
- Video Output
- 1x HDMI 2.0 port up to 4Kp60
- 1x DisplayPort connector up to 4K60
- 1x DisplayPort 1.4 via USB-C
- Up to 3x independent displays
- Audio
- 3.5mm headphone jack
- 3.5mm mic jack
- Digital audio output via HDMI and DisplayPort
- Networking
- Gigabit Ethernet RJ45 port
- Dual-band 802.11b/g/n/ac WiFi 6 and Bluetooth 5.2
- USB
- 2x USB 3.2 Gen2 ports
- 3x USB 2.0 ports
- 1x USB 3.2 (10 Gbps) Type-C port with DisplayPort 1.4 alt mode support
- Misc – Power Button
- Power Supply – 12V/2A via DC barrel Jack
- Dimensions
- Horizontal – 166 mm(L) x 130 mm(W) x 30 mm(H)
- With vertical stand – 128 mm(base depth) x 75 mm (base width)
- Weight – TBD
After a little bit of searching, I found that it comes preinstalled with Windows 11, but there will be some bloatware that you might want to uninstall for a smoother experience. Intel Alder Lake-N systems are usually well supported by Linux distributions, so that would be an alternative. The Amazon listing does not specify any information about included accessories, but based on the packaging, it seems there is a compartment that might hold the power adapter and an HDMI or DP cable.
The company provides benchmark details for this Mini PC to showcase its performance over previous-generation models. It scores 998 points in Cinebench R20, which is 25% more than the Intel N5105-based PCs. In the 3DMark 11 test, it has a combined score of 978. Note that cooling in such a thin fanless mini PC may not always be optimal, so users should not expect the same level of performance as on actively cooled systems, especially for multi-core workloads.
As this PC uses an Intel N100 processor, it’s not suitable for demanding tasks like video editing or compiling large codebases. One might think the RAM is soldered on the mainboard for such a thin device, but the photo above implies SO-DIMM memory is used, so it might be possible to upgrade to 32GB if needed. The lack of a VESA mount may be an issue for some.

Debashis Das is a technical content writer and embedded engineer with over five years of experience in the industry. With expertise in Embedded C, PCB Design, and SEO optimization, he effectively blends difficult technical topics with clear communication
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