G.SKILL Ripjaws 4 Series 16GB (4 x 4GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Memory Kit Model F4-3000C15Q-16GRBB Brand G.SKILL Series Ripjaws 4 series Model F4-3000C15Q-16GRBB Type 288-Pin DDR4 SDRAM Capacity 16GB (4 x 4GB) Speed DDR4 3000 (PC4-24000) Timing 15-16-16-35 Voltage 1.2V ECC No Buffered/Registered Unbuffered Multi-channel Kit Quad Channel Kit