The 128GB SanDisk Ultra PLUS microSD UHS-I Card costs $0.4296/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 55% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
128GB SanDisk Ultra PLUS microSD UHS-I Card vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
128GB SanDisk Ultra PLUS microSD UHS-I Card
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Specification Comparison
| Spec | 128GB SanDisk Ultra PLUS microSD UHS-I Card | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | SanDisk | Teknostone |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.4296 | $0.1952 |
| Price | $54.99 | $24.99 |
| Retailer | Best Buy | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-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 128GB SanDisk Ultra PLUS microSD UHS-I Card at $0.4296//GB — that's roughly 55% 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 128GB SanDisk Ultra PLUS microSD UHS-I Card starts at $54.99 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 128GB SanDisk Ultra PLUS microSD UHS-I Card and TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is 128GB SanDisk Ultra PLUS microSD UHS-I Card or TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack a better deal?
As of September 2026, TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers better value at $0.1952//GB compared to 128GB SanDisk Ultra PLUS microSD UHS-I Card at $0.4296//GB. That is approximately 55% better value per gigabyte.
What is the price per GB of 128GB SanDisk Ultra PLUS microSD UHS-I Card?
The 128GB SanDisk Ultra PLUS microSD UHS-I Card is currently priced at $0.4296/GB ($54.99 for 128 GB) at Best Buy.
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.