OTHER WORLD COMPUTING 

OTHER WORLD COMPUTING OWC2421DDR4S64P 64GB DDR4 SO-DIMM 260 PIN CL17UPG KIT

Mfg Part Number:  OWC2421DDR4S64P  
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Price: $622.89 + Free Shipping
Quantity:
More to Come
Last Updated: Oct 02, 2025
No Sales Tax except these states
, PO and Wire.
Main Specification
General Information
Manufacturer Other World Computing
Manufacturer Part Number OWC2421DDR4S64P
Manufacturer Website Address https://www.owc.com/
Brand Name OWC
Product Name 64GB (2 x 32GB) DDR4 SDRAM Memory Kit
Product Type RAM Module
Technical Information
Memory Size 64 GB
Memory Technology DDR4 SDRAM
Memory Voltage 1.20 V
Memory Speed 2400 MHz
Memory Standard DDR4-2400/PC4-19200
Error Checking Non-ECC
CAS Latency CL17
Device Supported iMac
Physical Characteristics
Number of Pins 260-pin
Form Factor SoDIMM
Miscellaneous
Compatibility

Apple Products:

  • iMac w/Retina 4K display(21.5-inch Mid 2017) - iMac18,2 3.0GHz i5
  • iMac w/Retina 4K display(21.5-inch Mid 2017) - iMac18,2 3.4GHz i5
  • iMac w/Retina 4K display(21.5-inch Mid 2017) - iMac18,2 3.6GHz i7
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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