The Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 costs $6.1250/GB while the 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory costs $3.0863/GB. 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory offers 50% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 vs 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory — Which Is Better Value?
Specification Comparison
| Spec | Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 | 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory |
|---|---|---|
| Brand | Crucial | Crucial |
| Capacity | 8 GB | 8GB |
| $/GB | $6.1250 | $3.0863 |
| Price | $49.00 | $24.69 |
| Retailer | Amazon | Newegg |
| Category | Computer RAM | Computer RAM |
| Subcategory | desktop | desktop |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory offers better value at $3.0863//GB compared to the Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 at $6.1250//GB — that's roughly 50% less per gigabyte.
The best deal for the 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory is $24.69 at Newegg, while the Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 starts at $49.00 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 and 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory product page for detailed specifications and price history.
Frequently Asked Questions
Is Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 or 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory a better deal?
As of June 2026, 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory offers better value at $3.0863//GB compared to Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 at $6.1250//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266?
The Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266 is currently priced at $6.1250/GB ($49.00 for 8 GB) at Amazon.
Where can I buy 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory for the cheapest price?
The cheapest price for the 8GB RAM Replacement for Crucial BLT8G3D1869DT1TX0 DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory is $24.69 at Newegg, which works out to $3.0863/GB.