The Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... costs $3.2487/GB while the 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory costs $7.7488/GB. Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... offers 58% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... vs 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory — Which Is Better Value?
Specification Comparison
| Spec | Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... | 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory |
|---|---|---|
| Brand | Timetec | Kingston |
| Capacity | 8GB | 8GB |
| $/GB | $3.2487 | $7.7488 |
| Price | $25.99 | $61.99 |
| Retailer | Newegg | Newegg |
| Category | Computer RAM | Computer RAM |
| Subcategory | laptop | laptop |
Price Across Retailers
Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop...
8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
Which Should You Buy?
Based on current pricing data, the Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... offers better value at $3.2487//GB compared to the 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory at $7.7488//GB — that's roughly 58% less per gigabyte.
The best deal for the Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... is $25.99 at Newegg, while the 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory starts at $61.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... and 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory product page for detailed specifications and price history.
Frequently Asked Questions
Is Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... or 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory a better deal?
As of May 2026, Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... offers better value at $3.2487//GB compared to 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory at $7.7488//GB. That is approximately 58% better value per gigabyte.
What is the price per GB of Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop...?
The Timetec 8GB KIT(2x4GB) DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 1Rx8 Single Rank 204 Pin SODIMM Laptop... is currently priced at $3.2487/GB ($25.99 for 8GB) at Newegg.
Where can I buy 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory for the cheapest price?
The cheapest price for the 8GB RAM Replacement for Kingston KCP421SS8/8, KVR21S15S8/8, KVR21S15S8K2/16 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory is $61.99 at Newegg, which works out to $7.7488/GB.