Crucial RAM 4GB DDR4 2400 MHz CL17 Laptop Memory CT4G4SFS824A

CT4G4SFS824A is a 4GB single ranked DDR4 notebook module that operates at speeds up to 2400 MT/s and has a CL17 latency. It is an Unbuffered SODIMM . It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2400MT/s SODIMM memory. These parts are not recommended for Apple iMac desktop as these are laptop modules. They are shorter and will only fit laptop motherboards taking the 260-pin SODIMM size. Some iMac’s do not allow for RAM upgrades