The Sony 64GB UHS-II TOUGH SD CARD R300 W299 costs $2.7813/GB while the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack costs $0.1952/GB. TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers 93% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sony 64GB UHS-II TOUGH SD CARD R300 W299 vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | Sony 64GB UHS-II TOUGH SD CARD R300 W299 | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | Sony | Teknostone |
| Capacity | 64GB | 128 GB |
| $/GB | $2.7813 | $0.1952 |
| Price | $178.00 | $24.99 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers better value at $0.1952//GB compared to the Sony 64GB UHS-II TOUGH SD CARD R300 W299 at $2.7813//GB — that's roughly 93% less per gigabyte.
The best deal for the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack is $24.99 at Amazon, while the Sony 64GB UHS-II TOUGH SD CARD R300 W299 starts at $178.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sony 64GB UHS-II TOUGH SD CARD R300 W299 and TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is Sony 64GB UHS-II TOUGH SD CARD R300 W299 or TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack a better deal?
As of August 2026, TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers better value at $0.1952//GB compared to Sony 64GB UHS-II TOUGH SD CARD R300 W299 at $2.7813//GB. That is approximately 93% better value per gigabyte.
What is the price per GB of Sony 64GB UHS-II TOUGH SD CARD R300 W299?
The Sony 64GB UHS-II TOUGH SD CARD R300 W299 is currently priced at $2.7813/GB ($178.00 for 64GB) at Newegg.
Where can I buy TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack for the cheapest price?
The cheapest price for the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack is $24.99 at Amazon, which works out to $0.1952/GB.