KINGDEL Fanless Mini Desktop PC Alternatives: 6 Similar Picks Compared
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The kingdel fanless mini desktop PC alternatives list helps you find quiet industrial computers with similar hardware. The KINGDEL NC4000 offers a Core i7 processor, dual LAN ports, and six serial connections in a compact metal chassis. This setup is ideal for legacy equipment management. However, you might need a different spec, size, feature, or brand to fit your specific workspace. Some projects require Windows 11 Pro, while others need a smaller footprint or a more affordable processor.
We selected these 6 alternatives because their specifications overlap with the original KINGDEL model. The list includes options with Core i5 and Core i7 chips, as well as the efficient Intel N100. All picks maintain fanless cooling for silent operation in dusty environments. You can choose based on your need for legacy serial ports, dual networking, or specific operating systems. Each device provides the passive cooling and industrial connectivity that define this category. Review the detailed specs to match the hardware to your automation or signage tasks.
Our top pick: KINGDEL Fanless Core i7 Industrial Mini PC.
How alternatives compare to kingdel
KINGDEL Fanless Core i5 Mini PC
The KINGDEL NC3000 uses a Core i5 processor instead of the original Core i7. It keeps the same 8GB RAM and 256GB SSD storage. The physical dimensions are nearly identical, measuring 5.9 by 9.2 inches. You save space and maintain the silent fanless design. This model drops the higher clock speeds of the i7. It is better if you need basic industrial tasks without premium processing power. The six serial ports remain available for legacy equipment. You get a quieter, cooler system for standard automation duties.
HISTTON Fanless Core i7 Mini PC
The HISTTON unit is larger, measuring 7.17 by 9.06 inches. It weighs significantly more at 6.39 pounds compared to the original. It includes Windows 11 Pro pre-installed, which the original does not list. It shares the Core i7 processor and 8GB RAM. You gain a modern operating system and dual LAN ports. The extra size accommodates better heat dissipation. This pick suits you if you need multi-display support and a newer OS. It is less compact than the KINGDEL but offers more software readiness out of the box.
FANPEEC Fanless Core i7 Industrial Mini PC
The FANPEEC model matches the HISTTON in size and weight. It also features a Core i7 processor and 8GB RAM. It emphasizes triple-screen capability, which the original lacks. The chassis is rugged and passive, ensuring silent operation. You get extensive serial connectivity for industrial automation. This unit is heavier than the original KINGDEL. It is better for multi-monitor setups. You trade the compact form factor for expanded display options. The design supports continuous operation without fan noise. It is a solid choice for complex visual tasks.
Thdeukoty Fanless Core i7 Industrial Mini PC
The Thdeukoty MSE200 uses an older dual-core Core i7-5500U. It shares the 8GB RAM and 256GB SSD. The physical size is not fully listed, but it focuses on essential I/O. You get dual network jacks and serial connections. This model is less powerful than the original NC4000. It is suitable for light automation tasks. You save money if this is a budget option. The silent design remains intact. It is best for legacy serial equipment that does not require high processing speeds. You accept lower performance for basic connectivity.
WEIDIAN Fanless Intel N100 Mini PC
The WEIDIAN H3 uses an Intel N100 processor, which is less powerful than the original Core i7. It is much smaller, measuring 4.96 by 5.35 inches. It shares the 8GB RAM and 256GB SSD. It includes Windows 11 and Gigabit Ethernet. This unit is ideal for digital signage or edge computing. You gain a more compact footprint. The N100 is efficient for 24/7 operation. It lacks the raw power of the Core i7. Pick this if you need a tiny, silent box for specific industrial apps. You trade processing power for extreme compactness.
WINSMALL Fanless Industrial Core i7 Mini PC
The WINSMALL WH4 is slightly larger than the original, measuring 5.91 by 9.45 inches. It weighs more but keeps the Core i7 and 8GB RAM. It features six COM ports, matching the original. The wide operating temperature range is a key advantage. It is built for rugged shop-floor environments. You get reliable passive cooling. This model is better for harsh conditions. The extra weight suggests a sturdy build. You gain durability and similar connectivity. It is a robust alternative for multi-device automation. You accept a slightly bulkier size for enhanced environmental resilience.
Quick picks
Our 7 picks
KINGDEL Fanless Core i7 Industrial Mini PC
Best for: legacy serial equipment and silent industrial networking
- Processor
- Core i7 Dual Core
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Memory Type
- DDR3L
- Graphics
- Integrated HD Series Graphics
- Ethernet Ports
- 2x LAN
The KINGDEL Fanless Core i7 Industrial Mini PC gives you silent computing inside an aluminum chassis. Powered by a dual-core Intel Core i7 processor, this desktop includes 8GB of DDR3L memory and a 256GB mSATA solid-state drive. You get dual Ethernet ports, two 4K display ports, and six RS232 serial COM interfaces. It fits industrial deployments, legacy automation tasks, or office setups where you need quiet operation and extensive physical connectivity.
Pros
- Six RS232 COM ports for legacy serial equipment
- Dual network interfaces for separate LAN connections
- Fanless metal chassis for silent operation
- Eight total USB ports with four USB 3.0
Cons
- Uses older DDR3L memory architecture
- Dual-core processor limits heavy multithreading
Good fit if
- You need six dedicated RS232 serial ports for peripheral control.
- You require dual network ports for segregated local connections.
- You want a silent, fanless metal computer.
Skip if
- You need DDR4 or newer memory speeds.
- You require more than two processor cores for heavy workloads.
Verdict: KINGDEL Fanless Core i7 Industrial Mini PC delivers quiet processing and extensive hardware connectivity through dual Ethernet ports and six dedicated serial connections. Its metal fanless enclosure makes it a dependable choice for legacy equipment management.
KINGDEL Fanless Core i5 Mini PC
Best for: Silent industrial setups requiring serial ports
- Processor
- Core i5 8th Gen.
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Memory Type
- DDR4
- Graphics
- UHD Graphics 620
- Use
- Industrial
This KINGDEL fanless desktop runs an 8th Gen Intel Core i5 processor with four cores and Intel UHD Graphics 620. It includes 8GB of DDR4 memory and a 256GB NVMe solid-state drive in an all-metal case. You get dual monitor support via HD and VGA, alongside two COM RS232 ports. It suits you if you need silent industrial computing with legacy serial ports.
Pros
- Fanless design with an all-metal case for silent operation
- Dual monitor support using HD and VGA interfaces
- Two onboard COM RS232 serial ports
- Internal expansion bay for a 2.5-inch SATA SSD or HDD
Cons
- 4K video output is capped at a 24Hz refresh rate
- Secondary video connection relies on legacy analog VGA
Good fit if
- You need dedicated COM RS232 ports for legacy industrial equipment.
- You want a completely silent, passively cooled metal chassis.
- You plan to add extra storage via an internal 2.5-inch SATA drive.
Skip if
- You need 4K monitor output running at 60Hz.
- You require modern digital dual-display interfaces like DisplayPort.
Verdict: KINGDEL Fanless Core i5 Mini PC delivers silent operation, legacy serial connectivity, and internal drive expansion for industrial workspaces.
HISTTON Fanless Core i7 Mini PC
Best for: Windows 11 Pro industrial multi-display deployments
- Processor
- Core i7-10710U
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Memory Type
- DDR4
- Graphics
- UHD Graphics for 10th Gen Processors
- Ethernet Ports
- 2x RJ45
This fanless industrial computer runs Windows 11 Pro on an Intel Core i7-10710U processor with 8GB of DDR4 memory and a 256GB SSD. It features dual gigabit Ethernet ports, six COM ports, and triple-display support via HD, DP, and Type-C interfaces. If you need a silent workstation for multi-screen productivity, control hardware, or industrial deployment, this configuration gives you modern processing alongside specialized legacy ports.
Pros
- Intel Core i7-10710U processor with pre-installed Windows 11 Pro
- Six serial COM ports with RS232, RS422, and RS485 support
- Triple 4K display capability via HD, DP, and Type-C
- Dual Intel gigabit LAN ports and eight USB ports
Cons
- Base configuration provides only 8GB RAM and 256GB storage
- 4G cellular module is not installed by default
- Wireless networking is limited to Wi-Fi 5 and Bluetooth 4.2
Good fit if
- You need six dedicated serial COM interfaces for industrial machinery or sensors.
- You want a silent, fanless Windows 11 Pro system with dual network ports.
- You run up to three monitors simultaneously using HD, DP, and Type-C.
Skip if
- You require integrated 4G connectivity ready out of the box.
- You need newer wireless connectivity standards like Wi-Fi 6.
Verdict: HISTTON Fanless Core i7 Mini PC pairs Windows 11 Pro with an Intel Core i7 processor and extensive industrial input options. It serves well as a silent, multi-display controller with dual LAN and six serial connections.
FANPEEC Fanless Core i7 Industrial Mini PC
Best for: multi-screen industrial automation and serial device control
- Processor
- Core i7-10610U
- Installed RAM
- 8GB
- Storage Capacity
- 256GB SSD
- Memory Type
- DDR4
- Ethernet Ports
- 2 Gigabit Ethernet
- Use
- Industrial
The FANPEEC industrial computer is a fanless desktop built around an Intel Core i7-10610U processor, 8GB of DDR4 memory, and a 256GB solid-state drive. It gives you six serial COM ports, dual Gigabit Ethernet, and triple 4K display connectivity via HD, EDP, and Type-C. This setup suits you if you need a silent, dust-resistant machine for factory automation, digital signage, or managing multiple legacy industrial devices simultaneously.
Pros
- Six serial COM ports configurable as RS232, RS485, or RS422
- Triple 4K display support via HD, EDP, and Type-C
- Dual Gigabit Ethernet ports and eight USB ports
- Fanless aluminum chassis rated for -10°C to 50°C operation
- Memory expandable up to 64GB DDR4 across two SODIMM slots
Cons
- Base configuration provides only 8GB RAM and 256GB storage
- Cellular module is not installed by default for the SIM slot
- Chassis thickness of 2.56 inches is bulkier than standard mini PCs
Good fit if
- You need multiple native COM and GPIO interfaces for hardware control.
- You run setups in environments with wide temperature swings from -10°C to 50°C.
- You require three concurrent 4K monitor outputs.
Skip if
- You need ready-to-use cellular data without purchasing an add-on module.
- You prefer an ultra-thin chassis under two inches in height.
Verdict: FANPEEC Fanless Core i7 Industrial Mini PC delivers extensive serial connectivity and triple-screen capability inside a rugged passive chassis. It provides a dependable hardware foundation for automation tasks requiring continuous operation without fan noise or dust intake.
Thdeukoty Fanless Core i7 Industrial Mini PC
Best for: Budget fanless networking and legacy serial automation
- Processor
- Intel Core i7-5500U
- Installed RAM
- 8GB
- Storage Capacity
- 256GB mSATA SSD
- Memory Type
- DDR3L
- Graphics
- Intel HD Graphics 5500
- Ethernet Ports
- 2x Gigabit LAN
View on Amazon: Thdeukoty Fanless Core i7 Industrial Mini PC
This fanless industrial mini desktop runs an Intel Core i7-5500U processor paired with 8GB of DDR3L memory and a 256GB mSATA SSD. You get dual Gigabit Ethernet ports, two legacy RS232 COM interfaces, and support for dual displays via HDMI and VGA. It suits you if you need a quiet, low-power machine for basic network routing, factory automation, or legacy serial equipment setups without moving parts.
Pros
- Fanless design provides silent cooling with no moving parts
- Dual Gigabit LAN ports and two RS232 COM ports
- Supports storage expansion with an extra 2.5-inch SATA drive bay
- Six total USB ports including four USB 3.0 connections
Cons
- Relies on an older fifth-generation dual-core processor with DDR3L RAM
- Uses an mSATA primary drive rather than faster NVMe storage
- Pre-installed with Windows 10 Pro rather than newer OS builds
Good fit if
- You need dual LAN ports and RS232 serial connectivity for industrial tasks.
- You require a fanless computer that operates silently in dusty spaces.
- You plan to add a secondary 2.5-inch SATA drive for additional local files.
Skip if
- You need modern multi-core processor performance for heavy workloads.
- You require high-speed NVMe storage and modern DDR4 or DDR5 RAM.
- You need modern digital display outputs instead of legacy VGA.
Verdict: Thdeukoty Fanless Core i7 Industrial Mini PC delivers essential industrial I/O and silent passive cooling using an older dual-core platform. It provides dedicated serial connections and dual network jacks for light automation tasks.
WEIDIAN Fanless Intel N100 Mini PC
Best for: silent 24/7 industrial automation and digital signage
- Processor
- N100
- Installed RAM
- 8GB
- Storage Capacity
- 256GB SSD
- Graphics
- UHD Graphics
- Ethernet Ports
- Dual Gigabit RJ45
- Operating System
- Win11 Pro (64-bit)
This WEIDIAN fanless industrial desktop runs an Intel N100 quad-core processor with 8GB RAM and a 256GB SSD. It features dual Gigabit Ethernet, two RS232 COM ports, and dual display outputs through HD and VGA ports. Encased in an aluminum chassis operating between -20°C and 50°C, it provides completely silent, dust-free performance. It suits your needs if you require 24/7 reliability for industrial automation, digital signage, or media streaming.
Pros
- Intel N100 quad-core processor with silent fanless aluminum cooling
- Dual Gigabit Ethernet ports and dual RS232 COM ports
- Dual display support via HD 4K@60Hz and VGA outputs
- Storage expansion via 2.5-inch SATA bay and M.2 NVMe slot
Cons
- VGA port offers legacy analog output instead of a second digital port
- Chassis includes only four total USB ports
Good fit if
- You need legacy RS232 serial connectivity alongside dual Gigabit network ports.
- You operate computing hardware in environments with wide temperature swings from -20°C to 50°C.
- You want silent 24/7 operation with automatic power-on and PXE boot support.
Skip if
- You need dual modern digital 4K monitor connections.
- You require more than four USB peripheral ports without adding an external hub.
Verdict: WEIDIAN Fanless Mini PC with Intel N100 delivers dependable, silent industrial computing with legacy COM ports and dual Gigabit networking. Its durable aluminum enclosure makes it a robust choice for edge setups and continuous unattended tasks.
WINSMALL Fanless Industrial Core i7 Mini PC
Best for: multi-device industrial automation and serial equipment
- Processor
- Core i7 8550U
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Graphics
- UHD620 Graphics
- Ethernet Ports
- 2x Gigabit
- Memory
- 8GB RAM
This fanless mini PC runs an Intel Core i7-8550U quad-core processor with 8GB of RAM and a 256GB SSD. It features passive cooling in an aluminum chassis rated for -20°C to 60°C operation. With six COM ports, eight USB ports, and dual Gigabit LAN, it gives you extensive connectivity for legacy equipment and sensors. It suits your setup if you require silent, multi-serial hardware for automated control or harsh shop floors.
Pros
- Six serial ports (four RS232 and two RS232/485)
- Fanless passive cooling with wide operating range (-20°C to 60°C)
- Triple display output via HDMI, DisplayPort, and eDP
- Eight USB ports and dual Gigabit Ethernet
Cons
- Older 8th Gen Core i7-8550U processor
- Base configuration includes only 8GB RAM and 256GB SSD
- Larger chassis footprint than standard consumer mini PCs
Good fit if
- You need six dedicated serial COM ports for industrial machinery or sensors.
- You deploy hardware in extreme environments between -20°C and 60°C.
- You require triple-monitor output using HDMI, DP, and eDP.
Skip if
- You want a modern high-performance processor for compute-heavy workloads.
- You need an ultra-compact micro PC for tight desk spaces.
Verdict: WINSMALL Fanless Core i7 Industrial Mini PC delivers rugged passive cooling and generous legacy I/O for shop-floor automation. Its wide operating temperature range and six COM ports make it a reliable hub for multi-device equipment.
Specifications side by side
| Spec | KINGDEL Fanless Core i7 Industrial Mini PC | KINGDEL Fanless Core i5 Mini PC | HISTTON Fanless Core i7 Mini PC | FANPEEC Fanless Core i7 Industrial Mini PC | Thdeukoty Fanless Core i7 Industrial Mini PC | WEIDIAN Fanless Intel N100 Mini PC | WINSMALL Fanless Industrial Core i7 Mini PC |
|---|---|---|---|---|---|---|---|
| Processor | Core i7 Dual Core | Core i5 8th Gen. | Core i7-10710U | Core i7-10610U | Intel Core i7-5500U | N100 | Core i7 8550U |
| Installed RAM | 8GB | 8GB | 8GB | 8GB | 8GB | 8GB | 8GB |
| Storage Capacity | 256GB | 256GB | 256GB | 256GB SSD | 256GB mSATA SSD | 256GB SSD | 256GB |
| Memory Type | DDR3L | DDR4 | DDR4 | DDR4 | DDR3L | not specified | not specified |
| Graphics | Integrated HD Series Graphics | UHD Graphics 620 | UHD Graphics for 10th Gen Processors | not specified | Intel HD Graphics 5500 | UHD Graphics | UHD620 Graphics |
| Ethernet Ports | 2x LAN | not specified | 2x RJ45 | 2 Gigabit Ethernet | 2x Gigabit LAN | Dual Gigabit RJ45 | 2x Gigabit |
| Operating System | not specified | not specified | Windows 11 Pro | not specified | Windows 10 Pro (64 Bit) | Win11 Pro (64-bit) | not specified |
| Memory | 8GB RAM | 8GB RAM | 8GB RAM | 8GB RAM | 8GB RAM | 8GB RAM | 8GB RAM |
| Storage | 256GB SSD | 256GB SSD | 256GB SSD | 256GB SSD | 256GB SSD | 256GB SSD | 256GB SSD |
| Use | Industrial | Industrial | Industrial | Industrial | Industrial | Industrial | Industrial |
| Cooling | not specified | Fanless | not specified | not specified | not specified | not specified | Fanless |
| Networking | not specified | not specified | not specified | not specified | not specified | Gigabit Ethernet | not specified |
| Dimensions | 9.21 × 5.91 × 2.01 inches | 9.2 × 5.9 × 2 inches | 9.06 × 7.17 × 2.56 inches | 9.06 × 7.17 × 2.56 inches | not specified | 5.35 × 4.96 × 1.69 inches | 9.45 × 5.91 × 2.24 inches |
| Weight | 3.31 pounds | 3.2 pounds | 6.39 pounds | 4.19 pounds | not specified | not specified | not specified |
| Size | 8GB RAM+256GB SSD | 8GB RAM + 256GB SSD | not specified | not specified | 8G RAM+256G ssd | not specified | 8GB RAM 256GB SSD |
| Color | Black | Black | not specified | black | Intel Core i7-5500U | not specified | not specified |
| Model | NC4000 | NC3000 | 8GB RAM 256GB SSD | FAH4T | MSE200 | H3 | WH4 |
If you require dedicated graphics rather than passive cooling, review skytech gaming PC desktop alternatives.
Frequently asked questions
Which fanless mini PC is best for silent industrial networking?
The KINGDEL NC4000 is the top pick for quiet industrial networking. It features a Core i7 processor and extensive connectivity options. The unit includes dual Ethernet ports and six dedicated serial connections. Its metal fanless enclosure ensures silent operation. This hardware setup is ideal for managing legacy equipment without noise.
What is the best budget-friendly fanless industrial mini PC?
The KINGDEL NC3000 is the best budget option. It uses a Core i5 processor with 8GB of RAM and 256GB of SSD storage. The design remains fanless for silent operation in industrial settings. It retains legacy serial ports for older equipment. The chassis dimensions are compact, measuring 5.9 by 9.2 inches.
Which mini PC supports Windows 11 Pro for industrial use?
The HISTTON fanless Core i7 Mini PC runs Windows 11 Pro. It pairs the operating system with an Intel Core i7 processor and 8GB of RAM. The unit offers dual LAN ports and six serial connections. It serves well as a silent multi-display controller. The aluminum chassis provides durable passive cooling.
Which fanless mini PC supports triple-screen displays?
The FANPEEC FAH4T supports triple-screen output. It uses a Core i7 processor with 8GB of RAM and 256GB of SSD storage. The rugged passive chassis eliminates fan noise and dust intake. It provides extensive serial connectivity for automation tasks. The compact metal body measures 7.17 by 9.06 inches.
Does any alternative use the Intel N100 processor?
The WEIDIAN H3 uses the Intel N100 processor. It offers 8GB of RAM and 256GB of SSD storage. The unit runs Windows 11 and includes legacy COM ports. Dual Gigabit Ethernet jacks support continuous network tasks. The durable aluminum enclosure is designed for silent 24/7 industrial automation and digital signage.
Which mini PC has the widest operating temperature range?
The WINSMALL WH4 is built for wide operating temperature ranges. It features a Core i7 processor with 8GB of RAM. The rugged passive cooling system ensures reliability in harsh environments. It includes six COM ports for multi-device industrial automation. The compact chassis measures 5.91 by 9.45 inches for shop-floor deployment.
Are these mini PCs suitable for legacy serial equipment?
Yes, most alternatives include dedicated serial connections. The KINGDEL NC4000 and NC3000 offer six and multiple serial ports respectively. The HISTTON and FANPEEC models also provide six COM ports. The WINSMALL WH4 includes six COM ports for legacy devices. These ports allow direct communication with older industrial hardware.