Here are some key points about the CX2040-0122 Beckhoff Basic CPU module:

• Processor: Intel® Core™ i7 2715QE, 2.1 GHz quad-core.

• Memory: 4 GB DDR3 RAM (not expandable) and 20 GB or 40 GB CFast flash card.

• Interfaces: Includes 2 x RJ45 (Ethernet), 1 x DVI-I, 4 x USB 2.0, and 1 optional interface.

• Cooling: Integrated fan with ball bearings and speed monitoring.

• Diagnostics: LED indicators for power, TwinCAT status, flash access, and bus status.

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

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

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

• Power Supply: Requires CX2100-0014 or CX2100-0914 power module.

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