The TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack costs $0.1952/GB while the SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter costs $0.3434/GB. TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers 43% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack vs SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter — Which Is Better Value?
Specification Comparison
| Spec | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack | SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter |
|---|---|---|
| Brand | Teknostone | SanDisk |
| Capacity | 128 GB | 128GB |
| $/GB | $0.1952 | $0.3434 |
| Price | $24.99 | $43.95 |
| Retailer | Amazon | Newegg |
| 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 SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter at $0.3434//GB — that's roughly 43% 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 SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter starts at $43.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack and SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter product page for detailed specifications and price history.
Frequently Asked Questions
Is TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack or SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter a better deal?
As of August 2026, TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack offers better value at $0.1952//GB compared to SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter at $0.3434//GB. That is approximately 43% better value per gigabyte.
What is the price per GB of TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack?
The TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack is currently priced at $0.1952/GB ($24.99 for 128 GB) at Amazon.
Where can I buy SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter for the cheapest price?
The cheapest price for the SanDisk Ultra 128GB Micro SD Memory Card TF Class 10 with Adapter is $43.95 at Newegg, which works out to $0.3434/GB.