Fanless Core Ultra 7 mini PC with six 2.5 GbE ports hits Amazon, built for silent home labs and mini-router duty
If you’ve been waiting for a silent, power-efficient mini PC that can double as a serious network appliance, this new fanless model built around Intel’s Core Ultra 7 155H is worth a look. Thanks to the efficiency gains of Meteor Lake-H and a larger, finned chassis, it runs without active cooling while packing an unusually rich I/O loadout tailored for home lab enthusiasts.
The headline feature is networking: six Intel i226-V 2.5 GbE ports plus an additional Gigabit console jack make it ideal for multi-WAN setups, VLAN-heavy labs, or compact firewall/router builds. Despite its passively cooled design, the system still delivers modern desktop conveniences, including Thunderbolt 4, dual display outputs, and plenty of USB.
Key highlights
– Processor: Intel Core Ultra 7 155H with integrated Arc graphics (8 Xe cores)
– Cooling: Fully fanless passive chassis
– Memory and storage: DDR5 support up to 5600 MT/s on the board; configurations ship with DDR5-4800. NVMe SSD on PCIe 4.0 x4
– Best value config: 32 GB DDR5-4800 + 1 TB PCIe 4.0 SSD at $749.99
– Barebones price: $559
– Expansion: PCIe 4.0 x8 slot, M.2 E-Key and M.2 B-Key slots
– Wireless: Wi‑Fi card not included by default
– Networking: 6x Intel i226-V 2.5 GbE + 1x GbE console port
– Ports: 1x Thunderbolt 4, 2x USB-A 3.2 Gen 2, 4x USB 2.0, DisplayPort + HDMI, 2x SIM slots (1x 5G, 1x 4G)
– Environmental rating: Operates from 0–60°C and up to 95% humidity
Why it stands out
– Silent performance: The passive heatsink case and efficient Core Ultra 7 155H make it a compelling choice for noise-sensitive spaces.
– Lab-ready networking: Six 2.5 GbE ports are rare in compact systems, enabling multi-segment labs, high-speed NAS routing, and advanced firewall scenarios without an external switch.
– Modern connectivity: Thunderbolt 4 alongside DP/HDMI provides fast external storage and easy dual-display setups.
– Flexible expansion: A PCIe 4.0 x8 slot plus dual M.2 Key options open the door for add-in cards, extra storage, or wireless modules.
What to know before buying
– Memory speed: While the motherboard supports DDR5-5600, the listed top configuration uses DDR5-4800, which is still fine for most home lab and router use cases.
– Add your own Wi‑Fi: No wireless card is included, so plan to install one in the M.2 E-Key slot if you need it.
– Heat considerations: The fanless design is rated up to 60°C, but placement and ambient conditions matter—especially during heatwaves. Ensure adequate airflow around the chassis.
Who it’s for
– Home lab builders who want a compact, low-noise box with serious networking.
– Users consolidating firewall, router, and lightweight virtualization on one device.
– Edge compute or IoT enthusiasts needing multiple NICs, SIM support, and robust I/O without the sound of spinning fans.
Bottom line
This fanless Core Ultra 7 155H mini PC mixes silent operation with an exceptional port array—particularly the six 2.5 GbE ports—making it a versatile hub for home labs, firewalls, and small office networks. The 32 GB DDR5-4800 plus 1 TB PCIe 4.0 SSD configuration delivers the best balance of price and capability, while the barebones option keeps the door open for custom builds.
