The 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card costs $1.6796/GB while the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack costs $0.2030/GB. TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers 88% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
5x Sandisk 128GB Extreme SDXC UHS-I Memory Card vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
5x Sandisk 128GB Extreme SDXC UHS-I Memory Card
Specification Comparison
| Spec | 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | SanDisk | Teknostone |
| Capacity | 128GB | 128 GB |
| $/GB | $1.6796 | $0.2030 |
| Price | $214.99 | $25.99 |
| 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 $0.2030//GB compared to the 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card at $1.6796//GB — that's roughly 88% less per gigabyte.
The best deal for the TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack is $25.99 at Amazon, while the 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card starts at $214.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 5x Sandisk 128GB Extreme SDXC UHS-I 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 5x Sandisk 128GB Extreme SDXC UHS-I 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 $0.2030//GB compared to 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card at $1.6796//GB. That is approximately 88% better value per gigabyte.
What is the price per GB of 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card?
The 5x Sandisk 128GB Extreme SDXC UHS-I Memory Card is currently priced at $1.6796/GB ($214.99 for 128GB) 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 $25.99 at Amazon, which works out to $0.2030/GB.