RAM & Memory Upgrades
Timetec Hynix IC Apple 32GB Kit (4x8GB) DDR3L 1866MHz PC3-14900 SODIMM Memory Upgrade For selected Apple devices (32GB Kit (4x8GB))
DDR3 1866MHz PC3-14900 204-Pin Unbuffered Non ECC 1.35V CL13 Dual Rank 2Rx8 based 512x8 JEDEC standard 1.35V (1.28V ~ 1.45V) and 1.5V (1.425V ~ 1.575V) Power Supply This is a dual voltage piece and can operate at 1.35V or 1.5V Module Size: 32GB...
https://www.bizrate.co.uk/ram_memoryupgrades/timetec-hynix-ic-apple-32gb-oid8017362381.html