Avexir 8gb 1x8 Ddr4 2666 Value Memory Product Specifications Brand: Avexir Speed (MHz): DDR4-2666 Capacity (GB): 8gb x 1 Timing (CL-tRCD-tRP-tRAS): 19-19-19-43 Bandwidth (MB/s): PC43-21333 Voltage (v): 1.2 Heatsink: No