The SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS costs $0.3105/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 33% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | SanDisk | Teknostone |
| Capacity | 128GB | 128 GB |
| $/GB | $0.3105 | $0.2075 |
| Price | $39.75 | $26.56 |
| 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 $0.2075//GB compared to the SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS at $0.3105//GB — that's roughly 33% 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 SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS starts at $39.75 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS and TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS 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 SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS at $0.3105//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS?
The SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS is currently priced at $0.3105/GB ($39.75 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 $26.56 at Amazon, which works out to $0.2075/GB.