imac_retina_5k_computer

 4.0GB DDR3 1867MHz PC3-14900 @P1,990
 8.0GB DDR3 1867MHz PC3-14900 (4GB x 2) @P3,490
 8.0GB DDR3 1867MHz PC3-14900 @P3,790
 12.0GB DDR3 1867MHz PC3-14900 (4GB + 8GB) @P5,390
 16.0GB DDR3 1867MHz PC3-14900 (8GB x 2) @P6,990
 32.0GB DDR3 1867MHz PC3-14900 (8GB x 4) @P13,790
 16.0GB DDR3 1867MHz PC3-14900 @P13,690
 32.0GB DDR3 1867MHz PC3-14900 (16GB x 2) @P26,490
 48.0GB DDR3 1867MHz PC3-14900 (16GB x 2 + 8GB x 2) @P32,590
 64.0GB DDR3 1867MHz PC3-14900 (16GB x 4) @P51,090

Memory on this page is for Apple iMac with Retina 5K display:
  • iMac 27″ 3.2GHz Intel Core i5
  • iMac 27″ 3.3GHz Intel Core i5
  • iMac 27″ 4.0GHz Intel Core i7
 
Works with Model Identifiers: iMac15,1
How to find Model ID?