






⚡ Upgrade your Mac & PC with speed and power that means business!
The OWC 16.0GB 2666MHz DDR4 SO-DIMM memory module is a premium, energy-efficient RAM upgrade designed for 2018 Mac mini, 2019 27-inch iMac, and compatible PC laptops. With 16GB capacity, 2666MHz speed, and 1.2V operation, it delivers a significant performance boost for multitasking and demanding workflows, backed by OWC’s lifetime warranty and expert support.

| ASIN | B07NJV1JRT |
| Best Sellers Rank | #414,172 in Electronics ( See Top 100 in Electronics ) #889 in Memory |
| Brand | OWC |
| Brand Name | OWC |
| Column Address Strobe Latency | CL18 |
| Compatible Devices | Laptop |
| Computer Memory Size | 16 GB |
| Customer Reviews | 4.4 out of 5 stars 1,822 Reviews |
| Form Factor | SO-DIMM |
| Importer Contact Information | CDM Digital Distributions Pvt. Ltd., First Floor, 32-A, Flat No. B-2 Gali No. 5, Molarband Extn. Badarpur South Delhi, Delhi 110044, 8744090999 |
| Item Type Name | 16.0GB 2666MHz DDR4 SO-DIMM PC4-21300 SO-DIMM 260 Pin Memory Upgrade |
| Manufacturer | OWC, 8 Galaxy Way woodstock, IL 60098, Other World Computing |
| Manufacturer Contact Information | OWC, 8 Galaxy Way woodstock, IL 60098 |
| Memory Speed | 1333 MHz |
| Model Name | OWC2666DDR4S16G |
| Number Of Pins | 260 |
| Packer Contact Information | CDM Digital Distributions Pvt. Ltd., First Floor, 32-A, Flat No. B-2 Gali No. 5, Molarband Extn. Badarpur South Delhi, Delhi 110044, 8744090999 |
| ProcessorSpeed | 2666 MHz |
| Product Features | Lightweight |
| RAM Memory Technology | DDR4 |
| RAM Size | 16 GB |
| Special Feature | Lightweight |
| UPC | 810586031349 |
| Voltage | 1.2 Volts |
| Warranty Description | 3 year manufacturer |
S**Y
Increased the speed of imac early 2019 model
Very happy with the product. It did increase the speed of imac significantly. Earlier I had 2 ram of 4 gb each and wanted to add two sticks of 8 gb each. Inserted the new ram sticks in the empty slots. However, the computer wont start. Did everything to restart but nothing worked. Then i swapped the slots - the new rams in original slots and the old ram in empty slots. The computer still did not start. Then I removed the original ram and put the new ones in the original slots. The computer started and is now working perfectly fine. Guess, the combination does not work. Happy with 16 gb ram.
M**E
Classic one !
My model is 3.0 GHZ,2019 imac27 inch base model ,it can be extended up to 32GB,I have bought a set of 8 gb ram and works perfectly no issues
R**D
Best Budget Ram available for iMac 2019
My iMac 2019 is running way more smoother than it was before definitely I will recommend you all.
F**A
Works fine imac 27" 2020
Works fine imac 27" 2020. After so much of research finally went for this. just inserted in imac and its working. I already had 2x4 GB stock RAMs from my apple. Bought 2x8 GB RAM's. One of them got delivered yesterday and another expected today. I couldnt wait for the second one to reach and wanted to test if the RAM works in my iMAC and it just works fine.
P**I
Great product
Installed in my iMac 27 inch. Working good
R**R
Must buy.
Loved it! Planning to buy one more.
Trustpilot
3 weeks ago
2 days ago