Samsung DDR5 Memory RAM | Part Number: M425R1GB4BB0-CWM Single 8 GB RAM Module; DDR5 SO-DIMM 262-Pin; Speeds up to 5600 MHz, PC5-44800 (PC5-5600B) NON-ECC Unbuffered; 1Rx16 (Single Rank x16); JEDEC DDR5 standard 1.1V Compatible for select Laptop, Notebook Computers Expands your system's available memory resource improving performance, reducing bottlenecks, and increasing workload capacity