Crucial RAM 8GB DDR4 2666MHz CL19 Memory for Mac CT8G4S266M

Improve your system's responsiveness, run apps faster and multitask with ease Install with ease; no computer skills required. How-to guides available at Crucial Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 260-pin, PC Speed = PC4-21300, Voltage = 1.2 V, Rank and Configuration = 1R x 8