The Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card costs $0.5234/GB while the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack costs $0.2075/GB. TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers 60% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | Samsung | Teknostone |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.5234 | $0.2075 |
| Price | $66.99 | $26.56 |
| 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 $0.2075//GB compared to the Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card at $0.5234//GB — that's roughly 60% less per gigabyte.
The best deal for the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack is $26.56 at Amazon, while the Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card starts at $66.99 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 Samsung - Pro Ultimate and Reader 128GB microSDXC Memory 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 Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card or TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack a better deal?
As of July 2026, TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers better value at $0.2075//GB compared to Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card at $0.5234//GB. That is approximately 60% better value per gigabyte.
What is the price per GB of Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card?
The Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card is currently priced at $0.5234/GB ($66.99 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 $26.56 at Amazon, which works out to $0.2075/GB.