The Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory costs $4.6719/GB while the CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 costs $15.3905/GB. Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory offers 70% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory vs CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 — Which Is Better Value?
Specification Comparison
| Spec | Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory | CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 |
|---|---|---|
| Brand | Rimlance | Corsair |
| Capacity | 64GB | 64GB |
| $/GB | $4.6719 | $15.3905 |
| Price | $299.00 | $984.99 |
| Retailer | Newegg | Newegg |
| Category | Computer RAM | Computer RAM |
| Subcategory | laptop | desktop |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory offers better value at $4.6719//GB compared to the CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 at $15.3905//GB — that's roughly 70% less per gigabyte.
The best deal for the Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory is $299.00 at Newegg, while the CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 starts at $984.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory and CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 product page for detailed specifications and price history.
Frequently Asked Questions
Is Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory or CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 a better deal?
As of May 2026, Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory offers better value at $4.6719//GB compared to CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 at $15.3905//GB. That is approximately 70% better value per gigabyte.
What is the price per GB of Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory?
The Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory is currently priced at $4.6719/GB ($299.00 for 64GB) at Newegg.
Where can I buy CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 for the cheapest price?
The cheapest price for the CORSAIR DOMINATOR 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMT64GX5M2X5600C40 is $984.99 at Newegg, which works out to $15.3905/GB.