Home / 27-inch iMac Retina 5K display (2019) Model ID:iMac19,1

16GB KIT (2X8GB) DDR4-2666MHz PC4-21300 SO DIMM

32GB KIT (4X8GB) DDR4-2666MHz PC4-21300 SO DIMM

32GB KIT (2X16GB) DDR4-2666MHz PC4-21300 SO DIMM

64GB KIT (4X16GB) DDR4-2666MHz PC4-21300 SO DIMM

64GB KIT (2X32GB) DDR4-2666MHz PC4-21300 SO DIMM

128GB KIT (4X32GB) DDR4-2666MHz PC4-21300 SO DIMM

$ 38.95

8GB KIT (2X8GB)

16GB KIT (4X8GB)

32GB KIT (2X16GB)

64GB KIT (4X16GB)

64GB KIT (2X32GB)

128GB KIT (4X32GB)

8GB KIT (2X8GB)

About iMac memory

  • Capacity: 16GB-128GB
  • Memory Type: 260 pin SO-DIMM
  • Speed: DDR4-2666MHz (PC4-21300)
  • Unbuffered
  • Nonparity
  • Meets Apple specifications
  • JEDEC Compliant
  • RoHS Compliant
  • Limited lifetime warranty

    • How much memory is right for you?
    With more memory in your iMac, you can run more apps simultaneously and work with larger data sets with a higher rate of performance. 

    iMac memory 
    Supports up to 128GB of  DDR4-2666MHz PC4-21300 SO DIMM

    Upgrade Tips
    • Slots: 4 (user accessible)
    • interleaving Supports: Yes
    • Install in pairs for best performance.
16GB KIT (4X8GB)

About iMac memory

  • Capacity: 16GB-128GB
  • Memory Type: 260 pin SO-DIMM
  • Speed: DDR4-2666MHz (PC4-21300)
  • Unbuffered
  • Nonparity
  • Meets Apple specifications
  • JEDEC Compliant
  • RoHS Compliant
  • Limited lifetime warranty

    • How much memory is right for you?
    With more memory in your iMac, you can run more apps simultaneously and work with larger data sets with a higher rate of performance. 

    iMac memory 
    Supports up to 128GB of  DDR4-2666MHz PC4-21300 SO DIMM

    Upgrade Tips
    • Slots: 4 (user accessible)
    • interleaving Supports: Yes
    • Install in pairs for best performance.
32GB KIT (2X16GB)

About iMac memory

  • Capacity: 16GB-128GB
  • Memory Type: 260 pin SO-DIMM
  • Speed: DDR4-2666MHz (PC4-21300)
  • Unbuffered
  • Nonparity
  • Meets Apple specifications
  • JEDEC Compliant
  • RoHS Compliant
  • Limited lifetime warranty

    • How much memory is right for you?
    With more memory in your iMac, you can run more apps simultaneously and work with larger data sets with a higher rate of performance. 

    iMac memory 
    Supports up to 128GB of  DDR4-2666MHz PC4-21300 SO DIMM

    Upgrade Tips
    • Slots: 4 (user accessible)
    • interleaving Supports: Yes
    • Install in pairs for best performance.
64GB KIT (4X16GB)

About iMac memory

  • Capacity: 16GB-128GB
  • Memory Type: 260 pin SO-DIMM
  • Speed: DDR4-2666MHz (PC4-21300)
  • Unbuffered
  • Nonparity
  • Meets Apple specifications
  • JEDEC Compliant
  • RoHS Compliant
  • Limited lifetime warranty

    • How much memory is right for you?
    With more memory in your iMac, you can run more apps simultaneously and work with larger data sets with a higher rate of performance. 

    iMac memory 
    Supports up to 128GB of  DDR4-2666MHz PC4-21300 SO DIMM

    Upgrade Tips
    • Slots: 4 (user accessible)
    • interleaving Supports: Yes
    • Install in pairs for best performance.
64GB KIT (2X32GB)

About iMac memory

  • Capacity: 16GB-128GB
  • Memory Type: 260 pin SO-DIMM
  • Speed: DDR4-2666MHz (PC4-21300)
  • Unbuffered
  • Nonparity
  • Meets Apple specifications
  • JEDEC Compliant
  • RoHS Compliant
  • Limited lifetime warranty

    • How much memory is right for you?
    With more memory in your iMac, you can run more apps simultaneously and work with larger data sets with a higher rate of performance. 

    iMac memory 
    Supports up to 128GB of  DDR4-2666MHz PC4-21300 SO DIMM

    Upgrade Tips
    • Slots: 4 (user accessible)
    • interleaving Supports: Yes
    • Install in pairs for best performance.
128GB KIT (4X32GB)

About iMac memory

  • Capacity: 16GB-128GB
  • Memory Type: 260 pin SO-DIMM
  • Speed: DDR4-2666MHz (PC4-21300)
  • Unbuffered
  • Nonparity
  • Meets Apple specifications
  • JEDEC Compliant
  • RoHS Compliant
  • Limited lifetime warranty

    • How much memory is right for you?
    With more memory in your iMac, you can run more apps simultaneously and work with larger data sets with a higher rate of performance. 

    iMac memory 
    Supports up to 128GB of  DDR4-2666MHz PC4-21300 SO DIMM

    Upgrade Tips
    • Slots: 4 (user accessible)
    • interleaving Supports: Yes
    • Install in pairs for best performance.