Axiom 4GB DDR3-1600 SODIMM for HP - B4U39AA, B4U39AT, H2P64AA, H2P64AT - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - Non-ECC - Unbuffered - 204-pin - SoDIMM

Notebook device support for your ram module to allow enhanced performance and reliable memory solution 204-pin for enhanced, dependable system performance with maximum usability Up to 1600 MHz speed for smooth computer performance SoDIMM 4 GB memory smoothly executes complex apps and games DDR3 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computers performance SoDIMM form factor with 204-pin and 4 GB memory size effectively lessens the electrical load on the memory controller to allow maximum feasibility Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity