Actually, the idea behind fanless industrial PCs is pretty simple — fewer moving parts, fewer problems.
More stable - In normal PCs, the fan is usually one of the first things to fail. After running for a while, it can slow down, get stuck, or just stop working. Once that happens, heat builds up and the system becomes unstable.
With a fanless design, you basically remove that risk. That’s why it’s often used in projects that need to run 24/7 without interruption.
Better for dusty environments - Most industrial sites have dust, oil, or other particles in the air. If there’s a fan, it keeps pulling all of that inside the machine. Over time, it builds up and causes problems.
Fanless PCs are usually sealed, so dust doesn’t get in easily. After a few months or a year, the difference is quite obvious.
- No noise - No fan means no noise. In factories this might not matter much, but in places like control rooms, hospitals, or offices, it’s definitely a plus.
- Handles tough environments better - Fanless systems rely on the metal case to dissipate heat instead of airflow. As long as the design is solid, they usually perform more consistently in high/low temperatures or places with big temperature changes.
- Less maintenance - No fan also means one less thing to clean or replace. For many projects, especially those installed on-site and not easy to access, this saves a lot of time and effort.
|
Parameter |
KTB-7700 |
KTB-7700F-P |
KTB-7700F-2P(PE) |
|
Processor |
Intel 6th/7th/8th/9th Gen LGA1151 Core i3/i5/i7 |
Same as KTB-7700 |
Same as KTB-7700 |
|
Chipset |
Intel Q170/H110 |
Same as KTB-7700 |
Same as KTB-7700 |
|
Memory |
2*DDR4 SO-DIMM, up to 64GB |
Same as KTB-7700 |
Same as KTB-7700 |
|
Storage |
1mSATA + 22.5" drive bays (RAID 0/1) |
Same as KTB-7700 |
Same as KTB-7700 |
|
Display |
VGA+HDMI (synchronous/asynchronous dual-display) |
Same as KTB-7700 |
Same as KTB-7700 |
|
LAN |
Optional 3–5* Intel 10/100/1000Mb LAN |
5* Intel 10/100/1000Mb LAN |
Same as KTB-7700F-P |
|
COM |
Optional 2–12* COM (RS232/422/485) |
Optional 4–12* COM (RS232/422/485) |
Same as KTB-7700F-P |
|
Expansion Slot |
/ |
1PCIe X16 + 1PCI |
2PCIe X16 + 2PCI + 1PCIe + 1PCI |
|
Operating Temp |
-20°C~+60°C (Industrial SSD) |
Same as KTB-7700 |
Same as KTB-7700 |
|
Power Supply |
DC 9–36V wide voltage, reverse polarity protection |
Same as KTB-7700 |
Same as KTB-7700 |
|
Weight |
4.5KG |
4.6KG |
4.8KG |
|
Dimensions (W×D×H) |
214×230×84mm |
214×230×121mm |
214×230×143mm |
Why Choose KTB-7700 Series?
The KTB-7700 is a pretty typical fanless industrial PC. Nothing fancy, but practical and reliable.
Basic specs are like:
- Supports Intel 6th to 9th Gen i3/i5/i7
- Up to 64GB RAM
- mSATA + 2.5" storage (RAID supported)
- LAN, COM, USB can be configured as needed
- Some models support PCIe/PCI expansion
- Works with Windows and Linux
- Wide voltage input (9–36V)
- Operating temperature: -20°C to 60°C
To be honest, it’s the kind of machine you use when you just want something stable that works, without worrying too much later.
Media Contact
Company Name: Beijing Kangtai Bokong Technology Co., LTD
Email: Send Email
Country: China
Website: https://www.ktbipc.com/
