Single Module – 4GB (1 × 4GB DDR4 3200MHz). Dell, Lenovo, Acer, ASUS (DDR4 models). Speed 3200MHz (PC4-3200). Rank 1Rx16. Note: Dual kits consist of two identical-specification SK hynix modules. Capacity 4GB per module.
SK Hynix 4GB DDR4 2400 MHz PC4-19200 1Rx16 Laptop RAM Module HMA851S6AFR6N-UH
Samsung SK Hynix 4GB DDR4 PC4-2666V Laptop RAM Memory Module Stick L10598-855
SK Hynix 4GB DDR4 2400 MHz PC4-19200 1Rx16 Laptop RAM Module HMA851S6CJR6N-UH
SK Hynix 4GB DDR4 2666 MHz PC4-21300 1Rx16 Laptop RAM Module HMA851S6CJR6N-VK
SK Hynix 4GB DDR4 2666 MHz PC4-21300 1Rx16 Laptop RAM Module HMA851S6DJR6N-VK
SK Hynix 4GB DDR4 2666 MHz PC4-21300 1Rx16 Laptop RAM Module HMA851S6JJR6N-VK