Here are some key points about the CX2020-0121 Beckhoff Basic CPU module:

• Processor: Intel® Celeron® 827E, 1.4 GHz, fanless design.

• Memory: 2 GB DDR3 RAM (expandable to 4 GB).

• Storage: CFast flash memory card (20 GB or 40 GB, depending on OS).

• Interfaces: Two independent Gbit Ethernet ports, four USB 2.0 ports, one DVI-I interface.

• Persistent Memory: 128 kB NOVRAM for data retention without UPS.

• Operating System: Supports Windows Embedded Compact 7, Windows Embedded Standard 7 P, Windows 10 IoT Enterprise 2016 LTSB.

• Automation Software: TwinCAT transforms it into a powerful PLC and motion control system.

• Expandability: Up to four modules can be connected via PCI Express.

• Power Supply: Requires a CX2100 power module.

• Temperature Range: Operates between -25°C and +60°C, suitable for demanding environments.