Upgrade your system's performance with the OWC 16GB Replacement RAM designed for compatibility with Crucial models like CT16RB16G and CT16G3ERVLD4160B. This ECC RDIMM DDR3L memory operates at a speedy 1600 MHz and features a 2Rx4 configuration, ensuring efficient data handling. With a low voltage of 1.35V and a CAS latency of CL11, it strikes the perfect balance between speed and energy efficiency. The sleek black chips not only enhance aesthetics but also ensure reliable performance. Perfect for enhancing multitasking and overall system responsiveness!