The 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory costs $7.6750/GB while the Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF costs $6.1238/GB. Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF offers 20% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory vs Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory | Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF |
|---|---|---|
| Brand | Crucial | Crucial |
| Capacity | 8GB | 8GB |
| $/GB | $7.6750 | $6.1238 |
| Price | $61.40 | $48.99 |
| Retailer | Newegg | Newegg |
| Category | Computer RAM | Computer RAM |
| Subcategory | laptop | laptop |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF offers better value at $6.1238//GB compared to the 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory at $7.6750//GB — that's roughly 20% less per gigabyte.
The best deal for the Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF is $48.99 at Newegg, while the 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory starts at $61.40 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory and Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF product page for detailed specifications and price history.
Frequently Asked Questions
Is 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory or Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF a better deal?
As of August 2026, Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF offers better value at $6.1238//GB compared to 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory at $7.6750//GB. That is approximately 20% better value per gigabyte.
What is the price per GB of 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory?
The 8GB RAM Replacement for Crucial CT8G4SFS8266 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory is currently priced at $7.6750/GB ($61.40 for 8GB) at Newegg.
Where can I buy Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF for the cheapest price?
The cheapest price for the Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF is $48.99 at Newegg, which works out to $6.1238/GB.