The SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks costs $0.5859/GB while the TEKNOSTONE Basic 50 Pack 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 (50 Pack) costs $0.2466/GB. TEKNOSTONE Basic 50 Pack 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 (50 Pack) offers 58% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks vs TEKNOSTONE Basic 50 Pack 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 (50 Pack) — Which Is Better Value?
Specification Comparison
| Spec | SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks | TEKNOSTONE Basic 50 Pack 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 (50 Pack) |
|---|---|---|
| Brand | SanDisk | Teknostone |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.5859 | $0.2466 |
| Price | $74.99 | $31.56 |
| 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 50 Pack 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 (50 Pack) offers better value at $0.2466//GB compared to the SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks at $0.5859//GB — that's roughly 58% less per gigabyte.
The best deal for the TEKNOSTONE Basic 50 Pack 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 (50 Pack) is $31.56 at Amazon, while the SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks starts at $74.99 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 SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks and TEKNOSTONE Basic 50 Pack 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 (50 Pack) product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks or TEKNOSTONE Basic 50 Pack 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 (50 Pack) a better deal?
As of June 2026, TEKNOSTONE Basic 50 Pack 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 (50 Pack) offers better value at $0.2466//GB compared to SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks at $0.5859//GB. That is approximately 58% better value per gigabyte.
What is the price per GB of SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks?
The SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks is currently priced at $0.5859/GB ($74.99 for 128 GB) at Best Buy.
Where can I buy TEKNOSTONE Basic 50 Pack 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 (50 Pack) for the cheapest price?
The cheapest price for the TEKNOSTONE Basic 50 Pack 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 (50 Pack) is $31.56 at Amazon, which works out to $0.2466/GB.