Updating RAM in mid 2011 iMac 27"
Currently running 8GB RAM (2x4GB). I ordered new ram (2x8GB). The Apple memory upgrade instructions state:
"For iMac (Mid 2010) and iMac (Mid 2011), use 2GB or 4GB RAM SO-DIMMs of 1333MHz DDR3 SDRAM in each slot."
There are obviously 4 memory slots. I know that using 2 is more efficient that 4. However the apple instructions indicate that 4GB is the max for each slot, necessitating 4x4GB to get to 16GB. Will 2 x 8GB work or is my only option 4 x 4GB? I've obviously matched everything else being 1333 MHz DDR3.
Thank you in advance!
iMac 27″, macOS 10.13