The Professional XQD G Series 64GB Memory Card (QDG64E/J) costs $3.0116/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 93% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Professional XQD G Series 64GB Memory Card (QDG64E/J) vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Professional XQD G Series 64GB Memory Card (QDG64E/J)
Specification Comparison
| Spec | Professional XQD G Series 64GB Memory Card (QDG64E/J) | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | Professional | Teknostone |
| Capacity | 64GB | 128 GB |
| $/GB | $3.0116 | $0.2030 |
| Price | $192.74 | $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 Professional XQD G Series 64GB Memory Card (QDG64E/J) at $3.0116//GB — that's roughly 93% 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 Professional XQD G Series 64GB Memory Card (QDG64E/J) starts at $192.74 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Professional XQD G Series 64GB Memory Card (QDG64E/J) and TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is Professional XQD G Series 64GB Memory Card (QDG64E/J) 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 Professional XQD G Series 64GB Memory Card (QDG64E/J) at $3.0116//GB. That is approximately 93% better value per gigabyte.
What is the price per GB of Professional XQD G Series 64GB Memory Card (QDG64E/J)?
The Professional XQD G Series 64GB Memory Card (QDG64E/J) is currently priced at $3.0116/GB ($192.74 for 64GB) 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.