HP 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4GB) DDR4 SDRAM - Non-ECC - SoDIMM
CTO 4GB 1X4GB DDR4 3200 SODIMM
Technical Specifications:
Memory Size: 4 GB
Memory Technology: DDR4 SDRAM
Number of Modules: 1 x 4GB
Error Checking: Non-ECC
Form Factor: SoDIMM