The Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card costs $2.6952/GB while the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) costs $0.0765/GB. TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) offers 97% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card vs TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) — Which Is Better Value?
Specification Comparison
| Spec | Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card | TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) |
|---|---|---|
| Brand | Sony | Teknostone |
| Capacity | 128 GB | 128 GB |
| $/GB | $2.6952 | $0.0765 |
| Price | $344.99 | $9.79 |
| Retailer | Best Buy | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) offers better value at $0.0765//GB compared to the Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card at $2.6952//GB — that's roughly 97% less per gigabyte.
The best deal for the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) is $9.79 at Amazon, while the Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card starts at $344.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card and TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) product page for detailed specifications and price history.
Frequently Asked Questions
Is Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card or TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) a better deal?
As of June 2026, TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) offers better value at $0.0765//GB compared to Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card at $2.6952//GB. That is approximately 97% better value per gigabyte.
What is the price per GB of Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card?
The Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card is currently priced at $2.6952/GB ($344.99 for 128 GB) at Best Buy.
Where can I buy TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) for the cheapest price?
The cheapest price for the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) is $9.79 at Amazon, which works out to $0.0765/GB.