Apple SO-DIMM DDR4 2400MHz 2x16GB (MP7N2G/A)22.69 £/GB, 16GB, 2 st, SO-DIMM DDR4, PC19200/2400MHz£725.76Compare prices
Crucial SO-DIMM DDR4 2400MHz Apple 8GB (CT8G4S24AM)0.75 £/GB, 8GB, 1 st, SO-DIMM DDR4, PC19200/2400MHz£6.38Compare prices
Crucial SO-DIMM DDR4 2400MHz Apple 16GB (CT16G4S24AM)1.31 £/GB, 16GB, 1 st, SO-DIMM DDR4, PC19200/2400MHz£20.68Compare prices
Crucial SO-DIMM DDR4 2400MHz Apple 2x8GB (CT2K8G4S24AM)3.19 £/GB, 8GB, 2 st, SO-DIMM DDR4, PC19200/2400MHz£41.53Compare prices
Crucial SO-DIMM DDR4 2400MHz Apple 2x16GB (CT2K16G4S24AM)1.56 £/GB, 16GB, 2 st, SO-DIMM DDR4, PC19200/2400MHz£50.22Compare prices
Adamanta 32GB (2x16GB) Memory Upgrade Compatible for 2017 Apple iMac 27" Retina 5K Display DDR4 2400MHz PC4-19200 SODIMM 2Rx8 CL17 1.2v Dual Rank RAM DRAM£110.31Visit shop
Timetec Hynix IC Apple 32GB Kit (2x16GB) DDR4 2400MHz PC4-19200 SODIMM Memory Upgrade For iMac Retina 4k/5K 21.5-inch/27-inch Mid 2017£72.99Visit shop