EDGE 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency No matter how heavy and numerous the applications that you are using, 2666 MHz memory speed will run them smoothly DIMM 4 GB memory smoothly executes complex apps and games 288-pin-pin DDR4 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation 1 x 4GB modules for quick access and retrieval of data and information to ensure maximum usability 288-pin pins for enhanced, dependable system performance with maximum usability Computer device support for your ram module to allow enhanced performance and reliable memory solution DIMM form factor with 288-pin pins and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity Unbuffered signal processing provides reliable optimization for your required applications to allow maximum usability