Mavark New SK Hynix HMAA2GS6CJR8N-XN 16GB DDR4 3200 PC4-3200AA-SA2-12 for XPS 9700 9500 X1 Carbon Extreme Gen 3 Alienware 51M R2 Asus Laptop (16GB DDR4 PC4-3200AA) at Amazon.com
HMA81GS6MFR8N-UH SK hynix 1Rx8 8GB DDR4 PC4-19200 2400MHz Laptop Memory Module at Amazon.com