1. Introducció
This manual provides essential information for setting up, operating, and maintaining your MeLE Quieter4C N150 Fanless Mini PC. Please read it thoroughly to ensure proper usage and to maximize the performance and longevity of your device.
2. Què hi ha a la caixa?
Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet:
- 1x MeLE Quieter4C Mini PC
- 1 adaptador de corrent de 12 V/2 A
- 1x VESA Mount
- 1 x manual d'usuari

Image: Contents of the MeLE Quieter4C N150 package.
Video: Unboxing the MeLE Quieter 4C Intel N150 Mini PC. This video demonstrates the contents of the product packaging and initial handling of the device.
3. Producte acabatview
The MeLE Quieter4C N150 is a compact, fanless mini PC designed for various applications. It features an Intel N150 processor, 16GB LPDDR5 RAM, and 512GB SSD, running Windows 11 Pro.

Imatge: Detallada view of the MeLE Quieter4C N150 Mini PC's I/O interfaces, including USB ports, HDMI, USB-C, Ethernet, and audio jack.
Video: MeLE Quieter4C Fanless Mini PC with Windows 11 Pro. This video highlights the key features and design of the mini PC.
4. Configuració
4.1 Connexió de perifèrics
Connect your monitor(s), keyboard, and mouse to the appropriate ports on the mini PC. The device supports triple display output via two HDMI 2.0 ports and one full-function USB-C port.
4.2 Encès
Connect the 12V/2A power adapter to the DC-in port on the mini PC. Press the power button located on the side of the device to turn it on. The power indicator light will illuminate.

Image: The MeLE Quieter4C N150 can be mounted on the back of a monitor using the included VESA bracket for a tidy workspace.
5. Sistema operatiu
The MeLE Quieter4C N150 comes pre-installed with Windows 11 Pro. Upon first boot, follow the on-screen instructions to complete the initial Windows setup, including language, region, network connection, and user account creation.
5.1 Connectivitat de xarxa
- Wi-Fi: The device supports Wi-Fi 5 (802.11ac) dual-band 2.4G+5.0G. Connect to your preferred wireless network through Windows settings.
- Bluetooth: Bluetooth 5.1 is integrated for connecting wireless peripherals such as keyboards, mice, and audio devices.
- Ethernet: A Gigabit Ethernet (10/100/1000Mbps) port is available for a stable wired network connection.
5.2 Configuració de la BIOS
The BIOS supports advanced features such as Auto Power On, PXE/iPXE Boot, RTC Wake, Wake on LAN, and BIOS/CMOS Reset. To access the BIOS, press the designated key (usually DEL or F2) during startup.

Image: Internal specifications and features of the MeLE Quieter4C N150, including BIOS options and hardware details.
6. Ampliació d'emmagatzematge
The MeLE Quieter4C N150 includes a M.2 2280 slot for PCIe3.0*4, supporting NVMe SSDs up to 4TB and SATA SSDs up to 2TB. Additionally, it supports Micro SD cards up to 2TB for further storage expansion. (Note: SSD/Micro SD not included).

Image: Expandable storage options for the MeLE Quieter4C N150, detailing M.2 2280 slot compatibility for NVMe and SATA SSDs, and Micro SD support.
7. Manteniment
7.1 Disseny sense ventilador
The Quieter4C features a fanless design, ensuring 0dB noise operation and reduced dust accumulation, contributing to a longer lifespan and a silent working environment. The advanced heat dissipation surface (32237mm²) is 2.6 times larger than a regular shell, effectively managing thermal performance.

Image: Fanless design and heat dissipation mechanism of the MeLE Quieter4C N150, highlighting its silent operation and thermal efficiency.
7.2 Neteja
To maintain optimal performance, periodically clean the exterior of the mini PC with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials.
8. Solució De Problemes
8.1 Sense poder
Ensure the power adapter is securely connected to both the mini PC and a working power outlet. Verify the power outlet is functional by plugging in another device.
8.2 Sense pantalla
Check all HDMI and USB-C display connections. Ensure your monitor is set to the correct input source. Try connecting to a different monitor or using a different cable to isolate the issue.
8.3 Problemes de connexió de xarxa
For wired connections, ensure the Ethernet cable is properly connected. For Wi-Fi, check your router and ensure the Wi-Fi adapter is enabled in Windows settings. Restarting your router and the mini PC can often resolve connectivity problems.
9. Especificacions
| Característica | Especificació |
|---|---|
| Processador | Intel N150 (up to 3.6GHz, 4 Cores, 4 Threads, 6MB L3 Smart Cache, 8W TDP) |
| RAM | 16GB LPDDR5 (4800MHz) |
| Emmagatzematge | 512GB SSD (M.2 2280 slot for PCIe3.0*4, supports NVMe/SATA SSD up to 4TB, Micro SD up to 2TB) |
| Gràfics | Intel UHD Graphics (4K UHD, HDR) |
| Sortida de visualització | 2x HDMI 2.0 (4K@60Hz), 1x Full Function USB-C (4K@60Hz) - Supports Triple Display |
| Connectivitat sense fil | Wi-Fi 5 (802.11ac Dual Band 2.4G+5.0G), Bluetooth 5.1 |
| Connectivitat per cable | 1x Gigabit Ethernet (10/100/1000Mbps) |
| Ports USB | 2x USB 3.2 (5Gbps/10Gbps), 1x USB 2.0, 1x Full Function USB-C (10Gbps, PD3.0) |
| Àudio | 1 presa d'àudio de 3.5 mm |
| Sistema operatiu | Windows 11 Pro |
| Dimensions | 5.2 x 3.2 x 0.7 polzades (131 x 81 x 18.3 mm) |
| Pes | 0.44 g |
10. Garantia i Suport
MeLE offers a One Year Warranty for the Quieter4C N150 Mini PC. For customer service and technical support, please contact MeLE directly. Support inquiries are typically responded to within 24 hours.
- Període de garantia: 1 any
- Atenció al client: Replies within 24 hours
- Substitució gratuïta: 3 mesos
- Servei de per vida: Disponible
- Contacte del servei: Service@mele.cn
MeLE is an authorized Microsoft OEM partner, ensuring all Windows OS installations are legally licensed.