8.0GB OWC Memory Upgrade Kit
2 x 4GB 2400MHZ DDR4 SO-DIMM PC4-19200
Product Specs:
- Technology: DDR4 SO-DIMM 260 Pin
- Density: 2 x 4GB (4096MB)
- RoHS: Yes
- Pin Count: 260-pin
- Op. Temp.: 0C to +85C
- Data Rate: DDR4-2400
- Speed: PC4-19200
- CL: 17
- Voltage: 1.2V
- ECC: Non ECC
- Module Ranks: Single Rank
- Low Noise 8-Layer PCB
- Meets and/or Exceeds Apple/Intel Specifications
- RoHS Certified
Special Note for 21.5″ iMac (Late 2017) imac18,1 and 21.5″ iMac (Late 2017) iMac18,2: Installing memory in a 21.5″ iMac (2017) requires tools to open the machine and adhesive to reseal it. For a complete installation solution, see OWC Memory Upgrades for 21.5″ iMac with Retina 4K & Non-Retina Display (2017).