1.5 Volt Vengeance SODIMM kits are designed for notebooks with a 2nd or 3rd Generation Intel® Core™ i5 or Core i7 processor. [...]
If your notebook uses a 4th Generation Intel Core processor, you should use one of our 1.35 Volt Vengeance memory kits.
Et mon Lenovo x240 est équipé d'un i5 4300U (4eme gen). FAIL