Up to 2666 MHz speed with registered signal for smooth computer performance 8 GB of memory to heighten your computer's performance RAM Module offers better protection with maximum efficiency and convenience Registered signal processing allows higher accuracy and enhanced ram module performance 1 x 8GB modules for quick access and retrieval of data and information to ensure maximum usability 288-pin for optimal performance and maximum reliability DIMM form factor with 288-pin and 8 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity 288-pin DDR4-2666/PC4-21300 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 Server device support for your RAM Module to allow enhanced system performance and reliable memory solution