The Axiom 8GB DDR4 - 2666 SODIMM is a high - performance memory module specifically designed for HP notebooks. With a capacity of 8 GB and a speed of 2666 MHz, this DDR4 SDRAM module ensures efficient and smooth execution of heavy - duty applications, enhancing productivity. It features a 260 - pin configuration and operates at a low voltage of 1.20 V, providing optimal performance while minimizing power consumption. The unbuffered design allows for higher accuracy and improved reliability, making it an ideal choice for users looking to boost their system's capabilities. Compatible with HP Z2 Mini G4 Workstation and other notebook devices, this memory module is a perfect upgrade for those seeking enhanced performance and dependability.