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Cirrus7 readies Nimbini v4 Pro Edition fanless mini PC with Intel Core Ultra 200H CPUs

Fanless compact mini PC with Intel Arrow-Lake CPUs. (Image Source: Cirrus7)
Fanless compact mini PC with Intel Arrow-Lake CPUs. (Image Source: Cirrus7)
The new Nimbini v4 Pro Edition mini PCs feature a fanless case with radiator fins that can be upgraded with even more fins for increased cooler efficiency. This model is based on the NUC 15 Pro motherboards that integrate ports like dual Thunderbolt 4 and dual HDMI 2.0b and can be configured with up to a Core Ultra 7 265H processor complemented by up to 128 GB DDR5-5600 and 4 TB storage.

Demand for silent PCs is on the rise, and compact mini PCs stand to benefit the most from this trend. While it is still impractical to passively cool high-end laptop-grade processors and dGPUs enclosed in compact cases, silent PC integrators are at least able to efficiently cool mid-range and even high-mid-range CPU models from the AMD’s Ryzen G or Intel Core Ultra 200H families. This is the case with the latest Nimbini v4 Pro Edition mini PCs from Cirrus7, which are based on the latest NUC 15 Pro mobos. These models feature special fanless cases that can be equipped with up to a Core Ultra 7 265H CPU and integrated Arc 140T iGPU. Cirrus7 also offers two case upgrades with more radiator fins for even more efficient cooling if the specs demand it.

The full list of CPU options includes:

RAM capacities start at 8 GB and go up to 128 GB for the DDR5-5600 specs or up to 64 GB for the DDR5-4800 specs.  This model only supports one M.2 PCie 4.0 SSD slot and Cirrus7 offers capacity options between 1 TB and 4 TB.

Port selection is the default one from NUC 15 with 2x Thunderbolt 4, 3x USB-A 3.2 Gen 2, 1x USB 2.0, 2x HDMI 2.0b, IR receiver and a 2.5 GbE NIC plus two Wi-Fi antenna slots. Wireless connectivity is provided through an Intel BE201 Wi-Fi 7 + BT 5.4 card.

Cirrus7 also offers an optional VESA mounting system, dust sealings, as well as the possibility to include free Linux distros like Ubuntu 24/25 LTS and Mint 22, plus paid OS licenses for Windows 11 Home / Pro. Default warranty covers problems for 3 years, but users can opt to extend it to 5 years for an extra fee.

Prices start at €728 for the Core 3 100U model with 8 GB RAM and a 250 GB PCIe 3.0 SSD, and go all the way up to €2,796.20 for a maxed out Core Ultra 7 265H variant. Best value would be the Core Ultra 7 255H model with 32 GB DDR5-5600, 2 TB Samsung 990 EVO Plus SSD and sealed ventilations at €1,485.

Front panel (Image Source: Cirrus7)
Front panel (Image Source: Cirrus7)
Back panel (Image Source: Cirrus7)
Back panel (Image Source: Cirrus7)
Top side (Image Source: Cirrus7)
Top side (Image Source: Cirrus7)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 08 > Cirrus7 readies Nimbini v4 Pro Edition fanless mini PC with Intel Core Ultra 200H CPUs
Bogdan Solca, 2025-08-30 (Update: 2025-08-30)