Nexcom TT300-F20/F21/F22/F23 6/7/8/9th Gen Intel Core Fanless PC w/ 2x PCIex4

Nexcom TT300-F20/F21/F22/F23 6/7/8/9th Gen Intel Core Fanless PC w/ 2x PCIex4


  • Support 6, 7, 8, 9th Gen. Intel® Core™ i7/i5/i3 socket type processor
  • Intel® H310C PCH
  • 2 x HDMI (dual display)
  • 4 x USB 3.0
  • 2 x RS232/422/485, 8 x RS232
  • 1 x M.2 2280 Key M (storage)
  • 1 x M.2 2242/3042 Key B(wireless connectivity)
  • 1 x mSATA/mini-PCIe (co-lay)
  • 2 x PCIe x4
  • 1 x Nano SIM card socket
  • Support +12V/24VDC input; support ATX power mode

Customisation Service

We can configure this device for you to your exact specification. So we can provide you with the best possible service, please let us know a little about your project if you need this service.



The newest addition to NEXCOM’s fanless systems for factories and production lines is so versatile that, with its appearance, you might be convinced that it can even toast bread! The TT Series kicks off with the 300 model and two variants, with (TT 300-F31) or without (TT 300-F01) expansion extender. Choosing the extender means that you have numerous expansion capabilities at your fingertips, including a graphics card for advanced AI and predictive maintenance uses. With or without the extension, the TT 300 is an all-around fanless computer that supports an extensive range of 6th, 7th, 8th, and 9th Intel CPUs, giving you the flexibility to adapt to both older Windows 7 and newer Windows 10 operating systems, rather than completely overhauling your ecosystem. The onboard M.2 slots are perfect for storage or communication, while the TT 300’s lightweight but sturdy design ensures that it’s the winning choice for industrial environments.

Ordering Info

TT300-F30 Without CPU
TT300-F31 With CPU Celeron G4900T
TT300-F32 With CPU i5-8500T
TT300-F33 With CPU i7-8700T
24V, 120W AC to DC power adapter without power cord
24V, 180W AC to DC power adapter without power cord


Assured Systems Datasheet (PDF)

A PDF edition of this page with supporting manufacturer datasheets

System Integration

Please ask about how we can configure your solution

Global Operations

We ship and support products via offices globally

Full Warranty

Industry leading warranties on all solutions as standard

Technical Support

Experienced engineers are on hand to support your project

Can't Find What You Want?


CPU Support Support 6, 7, 8, 9th Gen Intel Core i7/i5/i3 socket type processor– Intel Celeron G4900T, 2 Core, 2.9GHz, 2M Cache– Intel Core i5-8500T, 6 Core, 2.1GHz, 9M Cache– Intel Core i7-8700T, 6 Core, 2.4GHz, 12M Cache
Main Memory 1 x DDR4 2133/2400/2666 SO-DIMM socket, supports up to 16GB
Display Option Dual independent display– 2 x HDMI
Front I/O Interface Status LEDs 2 x GPO statusCOM TX/RX LEDS
Front I/O Interface ATX power on/off switch4 x USB 3.0 ports2 x HDMI1 x Intel I210-IT and 1 x Intel I219LM GbE LAN ports2 x DB9 for COM1 and COM2– COM1/2: RS232/422/485 auto flow control
Rear I/O Interface 3 x Antenna holes4 x DB9 for COM3 to COM6– COM3/4/5/6: RS232 only
Storage Device 1 x M.2 2280 (Key M, PCIe x 1, SATA)1 x M.2 2242/3042 (Key B, PCIe x 1, USB2.0)1 x mSATA (co-lay with mini-PCIe)
Expansion Slot 1 x mini-PCIe socket support optional Wi-Fi/3.5G/4G LTE (co-lay with mSATA)1 x M.2 2242/3042 Key B support optional Wi-Fi/4G LTE/storage1 x nano-SIM card slot
Power Requirements AT/ATX power mode (default: ATX power mode)Power input: +12/+24V DC inPower adapter: optional AC to DC power adapter (24V DC, 120W)
Dimensions 269(W) x 159.2(D) x 56(H) without wall mount bracket
Construction Aluminum and metal chassis with fanless design
Environment Operating temperature: ambient with air flow: -5°C to 50° (according to IEC60068-2-1, IEC60068-2-2, IEC60068-2-14)Storage temperature: -20°C to 80°CRelative humidity: 10% to 95% (non-condensing)Shock protection:– mini-PCIe: 20G, half sine, 11ms, IEC60068-2-27– M.2: 50G, half sine, 11ms, IEC60068-2-27Vibration protection with M.2/mini-PCIe condition:– Random: 0.5Grms @ 5~500 Hz, IEC60068-2-64– Sinusoidal: 0.5Grms @ 5~500 Hz, IEC60068-2-6Vibration protection with M.2/mini-PCIe condition:– Random: 2Grms @ 5~500 Hz, IEC60068-2-64– Sinusoidal: 2Grms @ 5~500 Hz, IEC60068-2-6
Certifications CE approval- EN61000-6-2- EN61000-6-4FCC Class A
OS Support Lists Windows10 64-bit
Weight Information Gross weight: 4.2 kgNet weight: 3.3 kg
Processor Type Intel Celeron, Intel Core
GPU Integrated GPU
Memory Capacity Up to 16GB
Cooling Type Fanless
Serial Ports (COM) 2x RS-232/422/485
USB Ports 4x USB 3.0
Ethernet Ports (LAN) 2x 1G
Wireless Cellular, Wi-Fi
Video Ports 2x HDMI
Storage Type 1x mSATA, 2x M.2 PCIe, 2
Expansion Type 1x M.2, 1x Mini PCI Express
Input Voltage 24 VDC
Operating Temperature -5°C to 50°C
Market Certifications CE/FCC
OS Support Windows 10, Windows 11

Warranty & Service Information for Nexcom Products (United States)

As standard we offer a 2 year warranty on all Nexcom products sold and distributed within USA regions when purchased directly from Assured Systems. We are proud to be an official Nexcom partner and can supply products with secure and certified delivery directly from our US headquarters. Warranties can also be extended if required, please contact our sales team for options.