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The TB-4045 Rugged Mini PC is a compact, reliable solution, at a similar price-point to consumer-grade PCs. This box PC is made for production lines, warehouses, control cabinets, and other enduring environments with heat, dust, or machine vibration that would damage a consumer-grade PC. The TB-4045 is small enough to fit next to your equipment and provide you a smooth windows operating system experience. It is fanless and has a wide operating temperature range. It also has abundant inputs/outputs and it runs on a quad-core Celeron CPU.

Key Highlights

  • Intel Celeron J1900 CPU
  • Wall Mountable, Compact Form Factor
  • Fanless, Rugged Housing
  • Wide Operating Temp (-20°C – 70°C)

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Use Cases

Industrial Automation Systems: The TB-4045 Series Rugged Mini PCs, with their robust construction, fanless design, and wide operating temperature range, are ideal for industrial automation applications, providing reliable and durable computing power in challenging environments.

Remote Monitoring and Control: Designed to withstand harsh conditions, the TB-4045 Series Mini PCs are suitable for remote monitoring and control systems in industries such as energy, utilities, and transportation, offering long-term 24/7 operation and abundant inputs/outputs.

Manufacturing Execution Systems (MES): With their continuous 24/7 operation and resistance to heat, dust, and machine vibration, the TB-4045 Series Rugged Mini PCs are well-suited for MES applications in manufacturing environments, delivering durability, reliability, and cost-effectiveness.

Dimensional Drawings & I/Os

See the data sheet

Inputs / Outputs

Technical Drawings


See the data sheet

Key Highlights

  • Intel Celeron J1900 CPU
  • Wall Mountable, Compact Form Factor
  • Fanless, Rugged Housing
  • Wide Operating Temp (-20°C – 70°C)


Main Category Industrial Computer

Primary Components

Processor Family Intel Celeron Bay Trail
Processor Model J1900 Quad Core
Processor Speed 2.0 GHz
Memory Type 1x DDR3L SO-DIMM
Memory Support 4GB, 8GB
Storage type 1x 2.5" SATA Drive Bay for SSD/HDD, mSATA
Storage support 32GB-2TB

External I/O ports

USB 2x USB 2.0, 2x USB 3.0
Serial / Com 4x COM
Serial Protocol Detail Com1 configurable in BIOS RS-232/422/485; Com2 RS-232; COM3 and 4 RS-485 only
Ethernet / LAN 2x RJ45 GbE LAN
Video Outputs 1x HDMI, 1x VGA
Other Ports OPTIONAL: 1x 8-bit GPIO (4x DI, 4x DO)
Power Input Port 2-Pin Power Switch, 3-Pin DC-In (Phoenix Type)


Input Voltage Range 9-36V DC

Operating Systems

Windows Windows 10 IoT, Windows 10 Pro, Windows 7 Pro
Linux Linux (Contact your sales rep for more information)


Security Hardware Optional TPM 2.0

Expansion Slots

Internal Mini PCIe 1x Mini-PCIe

Thermal and Environmental

Operating Temperature -20°C – 70°C
(-4°F – 158°F)
Storage Temperature -40°C – 85°C
(-40°F – 185°F)
Humidity Range 10% – 90% Non-condensing
Storage Humidity 10% – 90% Non-condensing
Cooling Solution Passive – Fanless with Heatsink


Material Titanium Aluminum
Color Black, Gray
Control Buttons Power Button
Mounting Options Wall Mount

Peripherals & Wireless Connectivity

WiFi Optional WIFI via mPCIe expansion
BlueTooth Optional Bluetooth 4.0
Mobile Network 4G LTE Optional Cellular data via mPCIe expansion
Sim card 1x SIM Card Slot

Dimensions / Weight

Weight 1.05 KG (2.3 lbs)
Dimensions 180x130x35.5 mm (7.1 x 5.1 x 1.4 in)


Certifications CE, FCC Class A, IEC 61000-3-2 (EMC), IEC 61000-3-3 (EMC), IEC 61000-4 (ESD), ANSI C63.4


Warranty Up to 5 Years


Main Category Filter Industrial Computer


See the data sheet

Customize & Buy

Power Supply
Operating System
Include WiFi & Bluetooth

Select the accessories you wish to add to your order.
See the Accessories tab for accessory details.

Rugged Box PC



  • Intel Celeron J1900 CPU
  • Wall Mountable, Compact Form Factor
  • Fanless, Rugged Housing

Rugged Box PC




For additional customization and quantity discounts, reach out to use directly for a custom quote!

Quantities up to 10 can be purchased online.

For quantities over 10, you must request a quote or contact us at sales@teguar.com or 704-960-1761.

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