will mixing pc3l-12800U with pcl3-12800e work?

[boom23]

exactly as the title says. the one in my pc is a 12800u but i noticed i bought a 12800e and was wondering if it would work together.

 

[algorithmbreaker]

They are two different memory types. 12800u is Non-ECC in general. 12800e is ECC Unbuffered. Mixing these sticks are not recommended.