Transcend 4 GB DDR4 2666 MHz Bus SO-DIMM Laptop RAM 

 Boost your system's performance with the 4 GB JetRam DDR4 2666 MHz CL19 SO-DIMM Memory Module from Transcend. Delivering pets up to 2666 MHz, this single- rank 512Mx8 DRAM module is a draw-and- play memory upgrade designed to ameliorate your computer's launch-up times, overall responsiveness, and capability to handle data-ferocious operations. It's unbuffered, features a CAS quiescence of CL19, and works on systems with a 260- leg SO-DIMM niche and a DDR4- enabled chip. Also, the module's nominal voltage standing of only1.2 V not only ensures cooler operation, but also reduces the electrical cargo on the memory regulator for power savings of over to 40 versus standard1.5 V memory modules.