6 Best Fanless N100 Mini PCs (October 2026)

The best fanless N100 mini PCs include the WEIDIAN Fanless Mini PC Industrial Computer N100 for wired networking, the Beelink MINI S12 Pro Mini Desktop PC for everyday desktop use, and the MeLE Mini PC Quieter 4C for compact silent computing.

On this page (3 sections)

1. Best fanless N100 mini PCs for different needs
2. What should you check before choosing a fanless N100 mini PC?
3. Which fanless N100 mini PC should you choose?

The WEIDIAN Fanless Mini PC Industrial Computer N100 is the best fanless N100 mini PC here for networking, with dual Gigabit LAN, two RS232 ports and flexible storage expansion. For a compact silent desktop, choose the MeLE Quieter 4C; for 16GB RAM and 500GB storage, consider the Beelink MINI S12 Pro, but its cooling method is not specified.

Fanless designs remove the sound of a cooling fan, which can help in a bedroom, study or network corner. They also shed heat through the case, so leave clear space around the computer and check the maker's guidance for placement.

Our picks at a glance

1. 1
   Best for wired networking

   WEIDIAN Fanless Mini PC Industrial Computer N100

   9.6/10 our score

   See it on Amazon
2. 2
   Best for everyday desktop use

   Beelink MINI S12 Pro Mini Desktop PC

   9.5/10 our score

   See it on Amazon
3. 3
   Best for compact silent computing

   MeLE Mini PC Quieter 4C

   9.4/10 our score

   See it on Amazon

4. 4

   HISTTON Mini PC N100

   Best for serial equipment connections
   Check it
5. 5

   MeLE Business Grade Quieter 4C Fanless Mini

   Best for scheduled remote operation
   Check it
6. 6

   Beelink Mini PC

   Best for a fan-cooled workspace
   Check it

Best fanless N100 mini PCs for different needs

The WEIDIAN is the most flexible choice for wired networking, while the MeLE models offer compact passive cooling for desk or remote-operation setups. For another compact PC brand lineup, compare MINISFORUM mini PCs.

The Beelink models bring more memory and storage, but only one is confirmed here to use a fan.

We compared the stated processor, cooling, ports, memory and storage against the needs of quiet everyday computing and basic networking. Our score weighs specs and features against what you're shopping for.

1

WEIDIAN Fanless Mini PC Industrial Computer N100: Best for wired networking

9.6/10Our score

• Fanless passive cooling
• 2 Gigabit LAN ports
• 2 RS232 COM ports
• Expandable RAM and storage

Dual Gigabit LAN and two RS232 ports suit a small network setup or equipment that uses serial connections. Its fanless metal case and multiple storage options also make it flexible for a fixed installation.

See it on Amazon

Pros

• Dual Gigabit LAN
• Two RS232 COM ports
• Supports mSATA, M.2 NVMe and 2.5-inch storage

Cons

• RAM and storage configuration is smaller than some picks
• Industrial ports may be unnecessary for basic desktop use

WEIDIAN suits a small network cabinet or office setup where wired connections and serial equipment matter. The two Gigabit LAN ports and two RS232 COM ports offer more connection options than a typical basic desktop needs.

Its fanless design uses a metal enclosure for heat dissipation, and WEIDIAN says maximum power consumption is 30W. The listed configuration has 8GB RAM and a 256GB SSD, with support for mSATA, M.2 NVMe and 2.5-inch storage.

HDMI and VGA outputs allow two display types, and the PC also has USB 3.0 and USB 2.0 ports. WEIDIAN says it supports Windows 11 Pro, Windows 10, Linux and OPNsense.

Pick it for a quiet wired setup that may need storage upgrades or serial connections. For web browsing and one monitor, those industrial ports may not be worth prioritizing.

2

Beelink MINI S12 Pro Mini Desktop PC: Best for everyday desktop use

9.5/10Our score

• 16GB DDR4 RAM
• 500GB M.2 SSD
• Two HDMI outputs
• Wi-Fi 6 and 2.5G LAN

This configuration pairs 16GB RAM and a 500GB SSD with two HDMI outputs, Wi-Fi 6 and 2.5G LAN. Its cooling method is not specified, so don't assume it is fanless.

See it on Amazon

Pros

• Largest listed memory and storage combination here
• Two HDMI outputs
• 2.5G LAN and Wi-Fi 6

Cons

• Fanless cooling is not specified
• Less suited to buyers who require silent passive cooling

The Beelink MINI S12 Pro suits a general desktop workload where memory and storage matter more than confirmed fanless cooling. Its 16GB RAM and 500GB SSD provide the largest stated memory and storage combination among these six picks.

Two HDMI outputs support connecting two displays, and the system includes Wi-Fi 6, Bluetooth 5.2 and 2.5G LAN. The processor is an Intel N100 with 4 cores and 4 threads.

The cooling method isn't specified here, so treat this as a comparison for buyers willing to confirm the exact configuration before choosing it for a quiet room. Its two display outputs and larger drive make it a practical office or study option if fanless cooling isn't a requirement.

Choose this model for a higher-capacity everyday desktop setup. If silent passive cooling is essential, pick one of the models that clearly states it is fanless.

3

MeLE Mini PC Quieter 4C: Best for compact silent computing

9.4/10Our score

• Fanless passive cooling
• 16GB LPDDR5 RAM
• 512GB storage
• Triple 4K display support

The compact Quieter 4C combines passive cooling with 16GB RAM and 512GB storage. Two HDMI ports and a full-function USB-C port support up to 3 displays.

See it on Amazon

Pros

• Fanless design
• Triple-display support
• Micro SD and M.2 storage expansion

Cons

• MeLE says the case can reach 55°C to 70°C
• Wi-Fi 5 rather than Wi-Fi 6

The MeLE Quieter 4C suits a compact, silent desktop with more storage and display options than a basic single-screen setup. It combines 16GB LPDDR5 RAM, 512GB storage and passive cooling in a case about 5.2 x 3.2 x 0.7 inches.

Two HDMI ports and a full-function USB-C port can drive up to 3 displays. MeLE also provides a Micro SD slot and an M.2 2280 slot for storage expansion.

Fanless cases can run warmer than fan-cooled systems. MeLE says this model's surface may reach 55°C to 70°C during operation, so place it where the case has room to shed heat.

Choose it for silent computing, triple-display support or a compact installation. If you need dual wired LAN or RS232 connections, the WEIDIAN and HISTTON options fit those jobs better.

4

HISTTON Mini PC N100: Best for serial equipment connections

9.1/10Our score

• Fanless aluminum case
• 2 Gigabit LAN ports
• 2 RS232 COM ports
• Expandable RAM and storage

The HISTTON offers two RS232 COM ports and dual Gigabit LAN in a fanless aluminum case. Its RAM and storage slots allow upgrades, but the default memory and storage capacities are not specified here.

See it on Amazon

Pros

• Two RS232 COM ports
• Dual Gigabit LAN
• Supports mSATA, M.2 NVMe and 2.5-inch storage

Cons

• Default RAM and storage capacities are unclear
• Dual LAN and serial ports add little value for a basic home PC

The HISTTON is aimed at industrial or office setups that need dual wired networking and serial connections. It has two Gigabit LAN ports and two RS232 COM ports, plus HDMI and VGA display outputs.

Its fanless aluminum case is designed to dissipate heat. The single SODIMM slot supports up to 32GB RAM, and the system has mSATA, M.2 NVMe and 2.5-inch drive connections.

The default RAM and storage capacities aren't specified here, so confirm the exact configuration you need. HISTTON also describes Wi-Fi 5 and Bluetooth 4.2, with an optional Wi-Fi 6 upgrade.

Pick it when the port layout and upgrade options match a fixed installation. For a home desk that only needs USB, Wi-Fi and HDMI, a compact MeLE model may be simpler.

5

MeLE Business Grade Quieter 4C Fanless Mini: Best for scheduled remote operation

8.9/10Our score

• Fanless passive cooling
• Auto Power On, RTC Wake and Wake on LAN
• Dual HDMI and full-function USB-C
• 8GB RAM and 128GB storage

Auto Power On, RTC Wake, Wake on LAN and PXE Boot support scheduled or remote operation. Its 8GB RAM and 128GB storage make it a smaller configuration than the other MeLE pick.

See it on Amazon

Pros

• Remote and scheduled power options
• Triple-display support
• Compact fanless design

Cons

• 8GB RAM and 128GB storage
• MeLE says fanless cases can reach 55°C to 70°C

The business-grade MeLE Quieter 4C suits small installations that benefit from scheduled starts or remote wake-up. It supports Auto Power On, RTC Wake, Wake on LAN and PXE Boot, with a passive fanless design.

The stated configuration includes 8GB RAM and 128GB storage. Dual HDMI and full-function USB-C support up to 3 displays, and MeLE describes the case as VESA-mountable for placement behind a monitor or under a desk.

MeLE says the case can reach 55°C to 70°C, which is warmer than a fan-cooled computer. Leave airflow space around the unit, even when mounting it out of sight.

Choose it for a compact kiosk, signage setup or remote-managed workstation that needs those BIOS features. For a general desktop with more storage, the other MeLE model has a 512GB configuration.

6

Beelink Mini PC: Best for a fan-cooled workspace

8.7/10Our score

• Built-in cooling fan
• 16GB DDR4 RAM
• 500GB SSD
• Two HDMI outputs and 2.5G LAN

This Beelink uses a built-in fan and heat sink, so it is a useful comparison if you value active cooling over silent operation. It pairs 16GB RAM and 500GB storage with two HDMI outputs.

See it on Amazon

Pros

• 16GB RAM and 500GB SSD
• Two HDMI outputs
• 2.5G LAN and Wi-Fi 6

Cons

• Built-in fan means it is not fanless
• Adds fan noise in a quiet room

The Beelink Mini PC is the right pick here if you want active cooling and don't need a fanless case. It has a built-in fan and heat sink, plus 16GB RAM and a 500GB SSD.

Two HDMI outputs support dual displays, and the listed ports include four USB 3.2 Gen 2 ports and 2.5G LAN. It also includes Wi-Fi 6, Bluetooth 5.2 and Wake on LAN, PXE Boot, RTC Wake and Auto Power On.

A fan can be useful when you prefer active airflow, but it adds a potential noise source in a quiet room. Beelink describes this system for office, online learning and home entertainment use.

Choose it if a fan-cooled computer meets your needs and the memory and storage fit your work. For a confirmed fanless design, select one of the WEIDIAN, HISTTON or MeLE picks.

What should you check before choosing a fanless N100 mini PC?

Check the cooling method, port layout and room for heat dissipation before choosing a fanless N100 mini PC. The processor alone doesn't tell you whether the system is silent or suited to your setup.

Does fanless cooling fit your room?

A fanless mini PC can suit a bedroom or quiet study because it has no cooling fan. If you're deciding between passive and active cooling, Do I Need a Mini PC with a Fan or Fanless? covers the trade-offs.

Fanless systems use the case to shed heat, so don't bury one under papers or in a tight, closed space. If reliability is your main concern, see [Is a Fanless Mini PC Reliable?

The Short Answer](/is-a-fanless-mini-pc-reliable/) for the factors to consider.

The MeLE Quieter 4C's stated case temperature range is 55°C to 70°C. A warm case is part of its described operation, but leave room around the unit and check the maker's guidance.

Which ports matter for basic networking?

Choose ports based on the devices and services you plan to connect. The WEIDIAN and HISTTON each offer dual Gigabit LAN and two RS232 COM ports, while the Beelink MINI S12 Pro has one 2.5G LAN port.

For a home firewall or network gateway, verify that your chosen operating system and software support the hardware. WEIDIAN names OPNsense among its supported systems, while HISTTON describes Wake on LAN, network boot and an optional Wi-Fi 6 upgrade.

How much RAM and storage do you need?

For basic browsing and office work, start with the applications you use and how many files you keep locally. The Beelink MINI S12 Pro has a 16GB RAM and 500GB SSD configuration, while the WEIDIAN has 8GB RAM and a 256GB SSD.

The two MeLE configurations show a different choice: one offers 16GB RAM and 512GB storage, and the business-grade version has 8GB RAM and 128GB storage. Read How Much Storage Do I Need in a Mini PC? if you want to estimate how much room your apps and files will use.

Should you consider a Windows 11 model?

Check the operating system you need before buying. WEIDIAN and HISTTON specify Windows 11 Pro, while the business-grade MeLE names Windows 11, Windows 10, Ubuntu and Debian compatibility.

For more models chosen around Microsoft's operating system, compare the best fanless mini PCs with Windows 11. If low noise matters more than a fully fanless case, our best quiet mini PCs guide covers another set of choices.

Which fanless N100 mini PC should you choose?

Choose the WEIDIAN for dual Gigabit LAN, RS232 connections and flexible drive options. Pick the MeLE Quieter 4C for a compact fanless desktop with 16GB RAM and 512GB storage, or the business-grade MeLE for scheduled and remote operation.

Choose the Beelink MINI S12 Pro if you want 16GB RAM and 500GB storage and can confirm its cooling method before buying. The Beelink Mini PC B0DZWX9H7M is the fan-cooled option, so it fits buyers who prefer active cooling over silent operation.

Our top 3 picks at a glance

1. 1
   Best for wired networking

   WEIDIAN Fanless Mini PC Industrial Computer N100

   9.6/10 our score

   See it on Amazon
2. 2
   Best for everyday desktop use

   Beelink MINI S12 Pro Mini Desktop PC

   9.5/10 our score

   See it on Amazon
3. 3
   Best for compact silent computing

   MeLE Mini PC Quieter 4C

   9.4/10 our score

   See it on Amazon

Frequently asked questions

Are all N100 mini PCs fanless?

No. The N100 describes the processor, not the cooling system.

MeLE Quieter 4C and the WEIDIAN and HISTTON industrial PCs have fanless designs, while the Beelink Mini PC B0DZWX9H7M has a built-in fan.

The Beelink MINI S12 Pro's cooling method is not specified here, so check the exact model before choosing it for a silent setup.

Can a fanless N100 mini PC run 24/7?

Some models are described as supporting continuous operation. WEIDIAN says its fanless industrial PC supports 24/7 operation, and MeLE describes the Quieter 4C as supporting it too.

A fanless case can feel warm during use.

Leave room around it for heat to dissipate and follow the maker's placement guidance.

Is a fanless mini PC good for networking?

It can be a good fit for quiet networking when it has the ports and network features you need. The WEIDIAN and HISTTON models each have 2 Gigabit LAN ports, and both include RS232 COM connections for compatible equipment.

Check your firewall or router software requirements before buying.

How much storage should a fanless N100 mini PC have?

For web browsing and basic office work, 128GB may be enough if you keep few large files on the computer. A 256GB or 512GB drive leaves more room for apps and local media.

Consider future expansion too.

WEIDIAN and HISTTON support several drive types, while the MeLE Quieter 4C offers an M.2 slot and Micro SD expansion.