The A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module costs $13.5050/GB while the Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade costs $5.7494/GB. Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade offers 57% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module vs Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade — Which Is Better Value?
Specification Comparison
| Spec | A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module | Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade |
|---|---|---|
| Brand | A-Tech | Timetec |
| Capacity | 16 GB | 16 GB |
| $/GB | $13.5050 | $5.7494 |
| Price | $216.08 | $91.99 |
| Retailer | Amazon | Amazon |
| Category | Computer RAM | Computer RAM |
| Subcategory | desktop | desktop |
Price Across Retailers
A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module
Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade
Which Should You Buy?
Based on current pricing data, the Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade offers better value at $5.7494//GB compared to the A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module at $13.5050//GB — that's roughly 57% less per gigabyte.
The best deal for the Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade is $91.99 at Amazon, while the A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module starts at $216.08 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module and Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade product page for detailed specifications and price history.
Frequently Asked Questions
Is A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module or Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade a better deal?
As of July 2026, Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade offers better value at $5.7494//GB compared to A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module at $13.5050//GB. That is approximately 57% better value per gigabyte.
What is the price per GB of A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module?
The A-Tech 16GB DDR5 4800MHz PC5-38400 CL40 UDIMM 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade Module is currently priced at $13.5050/GB ($216.08 for 16 GB) at Amazon.
Where can I buy Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade for the cheapest price?
The cheapest price for the Timetec 16GB DDR4 2666MHz (PC4-2666V) PC4-21300 UDIMM Desktop RAM – 288-Pin 1.2V CL19 Non-ECC Unbuffered DIMM Memory Module Upgrade is $91.99 at Amazon, which works out to $5.7494/GB.