The Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s costs $0.4843/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 57% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | Samsung | Teknostone |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.4843 | $0.2075 |
| Price | $61.99 | $26.56 |
| Retailer | Amazon | 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 microSDXC T9 128GB, Transfer Speeds Up to 200MB/s at $0.4843//GB — that's roughly 57% 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 microSDXC T9 128GB, Transfer Speeds Up to 200MB/s starts at $61.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s 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 microSDXC T9 128GB, Transfer Speeds Up to 200MB/s 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 microSDXC T9 128GB, Transfer Speeds Up to 200MB/s at $0.4843//GB. That is approximately 57% better value per gigabyte.
What is the price per GB of Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s?
The Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s is currently priced at $0.4843/GB ($61.99 for 128 GB) at Amazon.
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.