The SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) costs $1.4061/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 86% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | SanDisk | Teknostone |
| Capacity | 64 GB | 128 GB |
| $/GB | $1.4061 | $0.2030 |
| Price | $89.99 | $25.99 |
| 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 $0.2030//GB compared to the SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) at $1.4061//GB — that's roughly 86% 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 SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) starts at $89.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) 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 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) 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 SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) at $1.4061//GB. That is approximately 86% better value per gigabyte.
What is the price per GB of SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB)?
The SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB) is currently priced at $1.4061/GB ($89.99 for 64 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 $25.99 at Amazon, which works out to $0.2030/GB.