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Compact black metal mini PC, fanless design, VESA mountable

MINIX

MINIX 1292616001 Z350-0dB i3-N350 16GB 512GB barebone mini PC

SKU CH-XNM5-7NAT4 MPN 1292616001

Fanless mini PC with Intel Core i3-N350, 16GB DDR4, 512GB NVMe, dual 4K HDMI 2.1, 2.5G LAN and Wi-Fi 6

  • ProcessorIntel Core i3-N350 (up to 3.9 GHz, 6 MB Cache)
  • Form factorMini PC
  • Wi-Fi standardWi-Fi 6 (802.11ax)
  • Processor socketIntel Socket BGA
  • Processor cores4 Cores
  • Installed memory16 GB DDR4-3200 MHz

Content Intel i3-N350-0dB

  • Silent 0dB operation with full-metal passive cooling
  • Intel Core i3-N350 up to 3.9GHz for responsive daily computing
  • Dual 4K@60Hz HDMI 2.1 outputs expand workspace
  • 5GbE LAN plus Wi-Fi 6 and Bluetooth 5.2 for fast connectivity
  • 16GB DDR4-3200 and 512GB NVMe SSD pre-installed

Silent Fanless Mini PC

The MINIX Z350-0dB is a passively cooled barebone mini PC that runs at 0dB with typical power draw of 12W and a maximum of 25W. Its Intel Core i3-N350 processor reaches 3.90GHz and includes Intel UHD Graphics, making it suited for office tasks, media playback and digital signage where silence and 24/7 operation matter.

Pre-built With Expansion Limits

The unit arrives with 16GB DDR4-3200MHz soldered memory and a 512GB PCIe 3.0 x4 NVMe SSD, so no RAM installation is required. The single SO-DIMM slot supports up to 16GB total and does not run dual-channel, while the M.2 slot accepts NVMe drives up to 4TB and the TF card slot takes cards up to 2TB.

Interface Constraints For Daily Use

Dual HDMI 2.1 TMDS ports drive two 4K displays at 60Hz for expanded workspace. Networking relies on 2.5GbE LAN and Wi-Fi 6 with Bluetooth 5.2 for wireless peripherals. Three USB 3.2 Gen 2 ports at 10Gbps and two USB 2.0 ports handle data and accessories, while Windows 11 Pro is pre-installed for immediate deployment.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $444.99
Cheaper than about 65% of the 1,735 comparable items (median $564.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameMINIX
Product lineZ350 Series
Model nameZ350-0 dB
Part numberZ350-0 dB
Product colorBlack
Processor
ProcessorIntel Core i3-N350 (up to 3.9 GHz, 6 MB Cache)
Processor socketIntel Socket BGA
Processor cores4 Cores
Memory
Installed memory16 GB DDR4-3200 MHz
RAM slots1 × DDR4 SO-DIMM Slot (up to 16 GB)
Supported memoryDDR4-3200 MHz SO-DIMM
Maximum supported memory16 GB
Dual-channel supportNO
Storage
Installed storage512 GB PCIe 3.0 x4 NVMe SSD
M.2 slots1 x M.2
Graphics
Built-in graphicsIntel UHD Graphics
Audio & video
Built-in audio1 × Combo Audio Jack (Headphone/Microphone)
Connectivity
Maximum network speed2.5 Gbit/s (2,500 Mbit/s)
Wi-Fi standardWi-Fi 6 (802.11ax, Dual-Band 2.4 GHz/5 GHz)
Bluetooth support5.2
Ports & slots
Front USB ports1 × USB-A 3.2 Gen2 (10 Gbit/s), 1 × USB-C 3.2 Gen2 (10 Gbit/s), 1 × Audio Combo Jack
Front audio jacks1 × Combo Audio Jack (Headphone/Microphone)
Memory card reader1 × TF (MicroSD) Card Slot, up to 2 TB
Other front ports1 × USB-A 3.2 Gen2 (10 Gbit/s), 1 × USB-C 3.2 Gen2 (10 Gbit/s), 1 × TF Card Slot
HDMI ports2 × HDMI 2.1 TMDS (Supports 4K@60 Hz)
Rear USB ports2 × USB 2.0, 1 × USB 3.2 Gen2 (10 Gbit/s)
Ethernet port1 × 2.5GbE Ethernet Port
Additional rear ports1 × DC Power Jack, 1 × RJ45 2.5G LAN, 2 × USB 2.0, 1 × USB 3.2 Gen2 (10 Gbit/s), 2 × HDMI 2.1
Internal connectors1 × DDR4 SO-DIMM Slot; 1 × M.2 2280 PCIe 3.0 x4 NVMe Slot; 1 × M.2 2230 WiFi/BT Slot
InputDC 12 V/4A (48 W Max)
Power
Power supply12 V/4A DC-IN (48 W Max Adapter Included)
Size & build
Form factorMini PC
Product dimensions4.76 × 5.22 × 1.69 in
Product weight1.98 lb (0.9 kg)
Main materialFull Metal
More details
Additional detailsWi-Fi 6 + BT5.2, TF Card Slot (up to 2 TB)

Other versions of this model

3 more in the same range

Questions about this item

How can I confirm the 0 dB fanless cooling is working after setup?

The unit runs silently with no fan noise; typical power draw is 12 W and maximum 25 W, so stable 24/7 operation without audible sound confirms the passive cooling is functioning.

What comes in the box and what must I buy separately?

The barebone includes 16 GB DDR4-3200 RAM, a 512 GB PCIe 3.0 x4 NVMe SSD and Windows 11 Pro pre-installed; no additional memory or storage is required unless you want up to 4 TB more NVMe or up to 2 TB via the TF card slot.

Which version should I choose for dual 4K 60 Hz output?

This single model provides two HDMI 2.1 TMDS ports that natively support 4K at 60 Hz on both displays, so the listed configuration already delivers the dual 4K capability.

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