ASUS or WEELIAO? Mini PCs Compared in 2026
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This ASUS vs WEELIAO mini PC comparison helps you choose between two distinct small form factor options. Both devices are compact desktops built for office or light home use. The main difference lies in their operating systems and performance levels. The ASUS model runs ChromeOS with a fanless design, while the WEELIAO unit offers Windows 11 Pro and more storage. You need to decide which ecosystem fits your daily workflow.
Key differences
| Aspect | ASUS Fanless Chromebox 4 | WEELIAO NUC 11 Essential Mini PC |
|---|---|---|
| Processor | Intel Celeron 5265U | Intel Celeron N4505 |
| Operating System | ChromeOS | Windows 11 Pro |
| Memory | 4GB DDR4 | 8GB DDR4-2933 |
| Storage | 32GB eMMC | 512GB SSD |
| Cooling | Fanless | Fan |
Which one should you choose?
Choose ASUS Fanless Chromebox 4 if
- You prefer a silent, fanless design for dusty environments
- You primarily use web apps and ChromeOS-based workflows
- You need legacy RS232 connectivity for specific hardware
Choose WEELIAO NUC 11 Essential Mini PC if
- You require Windows 11 Pro for broader software compatibility
- You need more RAM and storage for multitasking
- You want higher burst clock speeds for general tasks
Verdict: Choose the ASUS Fanless Chromebox 4 if you need a silent, specialized device for ChromeOS and legacy industrial connections. Pick the WEELIAO Intel NUC 11 if you need a more powerful Windows machine with ample storage and memory for general productivity.
ASUS vs WEELIAO Mini PC Specs
Processor performance
The ASUS Fanless Chromebox 4 uses an Intel Celeron 5265U processor. This chip is designed for low-power, consistent tasks typical of ChromeOS environments. In contrast, the WEELIAO NUC 11 Essential Atlas Canyon features an Intel Celeron N4505. The N4505 operates between 2.0 GHz and 2.9 GHz burst speeds with two cores and two threads. While both are entry-level Celeron chips, the N4505 generally offers slightly higher burst performance. This makes the WEELIAO unit potentially better for handling more demanding Windows 11 Pro workloads compared to the ASUS model’s lighter ChromeOS duties.
Memory capacity
Memory directly impacts how many applications you can run simultaneously. The ASUS Fanless Chromebox 4 comes with 4GB of DDR4 RAM. This is the minimum often required for basic web browsing and document editing on ChromeOS. The WEELIAO NUC 11 Essential Atlas Canyon includes 8GB of DDR4-2933 RAM. This double amount allows for smoother multitasking in Windows 11 Pro. You can keep more browser tabs and background applications open without slowdowns. For users who need to switch between programs frequently, the WEELIAO’s 8GB configuration provides a clear advantage in responsiveness and system fluidity.
Storage space
Storage determines how much data, software, and files you can keep locally. The ASUS model is equipped with 32GB of eMMC storage. This limited capacity is sufficient for the ChromeOS system and a few essential apps, but leaves little room for large files or extensive media libraries. The WEELIAO NUC 11 Essential Atlas Canyon offers 512GB of SSD storage. This substantial increase allows you to store thousands of documents, photos, and videos. The SSD also typically provides faster boot times and quicker file access compared to eMMC. For anyone needing significant local storage, the WEELIAO option is far superior.
Operating system
The choice of operating system defines the entire user experience. The ASUS Fanless Chromebox 4 runs ChromeOS, a lightweight, cloud-centric OS that is simple, secure, and ideal for web-based workflows. It requires minimal maintenance and is resistant to malware. The WEELIAO NUC 11 Essential Atlas Canyon ships with Windows 11 Pro. This is a full desktop operating system that supports traditional Windows applications, enterprise management features, and broader software compatibility. If you need to run specific Windows-only programs or manage a business network, Windows 11 Pro is essential. For simple web use, ChromeOS is sufficient.
Display connectivity
Display options affect your ability to connect multiple monitors. The ASUS Fanless Chromebox 4 supports up to three simultaneous displays. It achieves this through two HDMI 2.0 ports and one USB-C 3.2 Gen 1 port that can output video. This is useful for extended workstation setups. The WEELIAO NUC 11 Essential Atlas Canyon supports two 4K displays via one HDMI 2.0b port and one DisplayPort 1.4. While it handles dual high-resolution screens well, it lacks the third display option. If you need a triple-monitor setup for productivity, the ASUS model offers greater flexibility.
Physical dimensions
Size and weight matter for desk space and portability. The ASUS Fanless Chromebox 4 measures 4.11 x 5.75 x 0.89 inches and weighs 2.2 pounds. Its slim, fanless design is compact but heavier due to its aluminum chassis. The WEELIAO NUC 11 Essential Atlas Canyon is slightly wider at 4.53 inches and taller at 1.42 inches, but shorter in length at 5.31 inches. It weighs only 12.3 ounces, making it significantly lighter. The WEELIAO unit is more pocketable and easier to move. The ASUS model is more stable for permanent desk mounting but takes up more vertical space.
Choose the right mini PC for you
Windows users needing strong performance
The WEELIAO NUC 11 Essential Atlas Canyon includes Windows 11 Pro, offering broader software compatibility than ChromeOS. It features an Intel Celeron N4505 processor paired with 8GB of DDR4 RAM and a 512GB SSD. This configuration handles multitasking and standard office applications more effectively than the ASUS alternative.
Users requiring legacy serial connectivity
The ASUS Fanless Chromebox 4 provides a built-in RS232 interface via an RJ50 connector, which is rare in modern mini PCs. This feature supports legacy industrial devices and specialized monitors without needing external adapters. Its fanless design also ensures silent operation in quiet office or commercial environments.
Buyers prioritizing lightweight portability
The WEELIAO NUC 11 Essential Atlas Canyon weighs only 12.3 ounces, making it significantly lighter than the ASUS model at 2.2 pounds. Its compact dimensions and lower weight facilitate easier transport or mounting in space-constrained setups. The Intel Celeron N4505 processor provides sufficient power for daily computing tasks.
The products compared
ASUS Fanless Chromebox 4
Best for: Silent commercial displays and kiosks
- Processor
- Intel 5205U
- Installed RAM
- 4GB
- Storage Capacity
- 32GB
- Memory Type
- DDR4
- Operating System
- Chrome OS
- Cooling
- Fanless
View on Amazon: ASUS Fanless Chromebox 4 Affiliate link
The ASUS Fanless Chromebox 4 is a compact mini PC built for stable, quiet operation. It uses an Intel Celeron 5265U processor paired with 4GB of DDR4 RAM and 32GB of eMMC storage. The fanless extruded-aluminum chassis ensures consistent thermal performance without noise. It runs ChromeOS and supports up to three displays simultaneously. This unit is ideal for users who need reliable, low-maintenance computing for commercial or light personal tasks.
Pros
- Fanless extruded-aluminum chassis for silent operation
- Intel Celeron 5265U processor with 4GB DDR4 RAM
- Supports up to three simultaneous displays
- Built-in power switch for commercial reliability
Cons
- Limited to 4GB of installed RAM
- Small 32GB eMMC storage capacity
- No Bluetooth connectivity listed in specifications
Good fit if
- You need a silent, fanless system for public displays
- You require legacy RS232 connectivity for industrial devices
- You use ChromeOS for lightweight web-based workflows
Skip if
- You need to run Windows or Linux natively
- You require high-performance multitasking with more than 4GB RAM
- You need large local storage beyond 32GB
Verdict: ASUS Fanless Chromebox 4 Celeron is a specialized tool for digital signage or office kiosks where silence and legacy ports matter more than raw power. It fits users who prioritize stable, fanless operation over modern connectivity options.
WEELIAO NUC 11 Essential Mini PC
Best for: compact Windows 11 Pro desktops
- Processor
- Intel Celeron N4505
- Installed RAM
- 8GB
- Storage Capacity
- 512GB
- Memory Type
- DDR4-2933
- Graphics
- Intel UHD Graphics
- Operating System
- Windows 11 Pro
View on Amazon: WEELIAO NUC 11 Essential Mini PC Affiliate link
This WEELIAO-branded Intel NUC 11 uses the Celeron N4505 processor for everyday tasks. It includes 8GB of DDR4 RAM and a 512GB SSD. The system runs Windows 11 Pro. You get dual display support via HDMI 2.0b and DisplayPort 1.4. Connectivity includes Wi-Fi 5 and Bluetooth 5.1. It is a compact option for basic computing needs.
Pros
- Intel Celeron N4505 processor with 2.9 GHz burst speed
- 8GB DDR4 RAM and 512GB SSD storage
- Windows 11 Pro operating system included
- Dual display support via HDMI and DisplayPort
- Wi-Fi 5 and Bluetooth 5.1 connectivity
Cons
- Intel Celeron N4505 is a low-power chip for light tasks
- Wi-Fi 5 (AC) is slower than modern Wi-Fi 6
- Only two USB 3.2 Gen 2 ports on the rear
Good fit if
- You need a compact PC for web browsing and office work
- You want Windows 11 Pro in a small form factor
- You require dual monitor support for productivity
Skip if
- You need high performance for gaming or video editing
- You require the latest Wi-Fi 6 or Wi-Fi 6E
- You want a fanless design for silent operation
Verdict: WEELIAO Intel NUC 11 Mini PC is a compact Windows 11 Pro system suited for basic office tasks and media consumption. It fits users who prioritize small size and dual displays over raw processing power.
Specifications side by side
| Spec | ASUS Fanless Chromebox 4 | WEELIAO NUC 11 Essential Mini PC |
|---|---|---|
| Processor | Intel 5205U | Intel Celeron N4505 |
| Installed RAM | 4GB | 8GB |
| Storage Capacity | 32GB | 512GB |
| Memory Type | DDR4 | DDR4-2933 |
| Graphics | not stated | Intel UHD Graphics |
| Operating System | Chrome OS | Windows 11 Pro |
| Memory | 4GB RAM | not stated |
| Storage | 32GB SSD | not stated |
| Cooling | Fanless | not stated |
| Dimensions | 5.75 × 4.11 × 0.89 inches | 5.31 × 4.53 × 1.42 inches |
| Weight | 2.2 pounds | 12.3 ounces |
| Size | 4GB RAM | 32GB eMMC | NUC11ATKC2-8G RAM 512G SSD |
| Color | BLACK | Black |
| Model | CHROMEBOX4-FC017U | NUC11ATKC2 |
Frequently asked questions
Which mini PC is better for silent office use?
The ASUS Fanless Chromebox 4 is the better choice for silent operation. It features a fanless cooling design, ensuring zero noise during use. This makes it ideal for environments where quiet is critical, such as libraries or quiet offices. The WEELIAO model uses active cooling, which may produce audible fan noise under load.
Does the ASUS model support Windows?
No, the ASUS Fanless Chromebox 4 runs ChromeOS. It is designed specifically for ChromeOS environments and legacy port needs. If you require Windows 11 Pro, the WEELIAO NUC 11 Essential Mini PC is the correct option. It comes pre-installed with Windows 11 Pro for broader software compatibility.
How do the storage capacities compare?
The ASUS model includes 32GB of SSD storage. The WEELIAO NUC 11 Essential offers 512GB of SSD storage. This significant difference means the WEELIAO unit can store more files, applications, and media. The ASUS capacity is sufficient for basic ChromeOS tasks and lightweight office work.
Which device has more RAM?
The WEELIAO NUC 11 Essential has 8GB of RAM. The ASUS Fanless Chromebox 4 has 4GB of RAM. More RAM allows the WEELIAO device to handle multiple applications simultaneously with better performance. The ASUS configuration is adequate for single-task ChromeOS usage but less flexible for multitasking.
Are both devices suitable for dual monitor setups?
The WEELIAO NUC 11 Essential is explicitly suited for dual displays. It supports dual monitor output for enhanced productivity. The ASUS Chromebox 4 focuses on legacy ports and silent operation, with no specific mention of dual display capabilities in its primary design goals. Check port availability if you need multiple screens.
Which mini PC is lighter and more portable?
The WEELIAO NUC 11 Essential is lighter, weighing 12.3 ounces. The ASUS Fanless Chromebox 4 weighs 2.2 pounds. The WEELIAO unit is significantly more compact and lightweight, making it easier to transport or mount in tight spaces. The ASUS model is slightly heavier due to its fanless thermal design.
Is the ASUS unit fanless for reliability?
Yes, the ASUS Fanless Chromebox 4 uses a fanless design. This eliminates moving parts, which can improve reliability and reduce maintenance. It is ideal for digital signage or kiosks where dust and noise are concerns. The WEELIAO model uses a fan for thermal management, which is standard for higher performance.