The Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 costs $32.1863/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 99% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 vs TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack — Which Is Better Value?
Specification Comparison
| Spec | Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 | TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack |
|---|---|---|
| Brand | Digital | Teknostone |
| Capacity | 8GB | 128 GB |
| $/GB | $32.1863 | $0.2030 |
| Price | $257.49 | $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 Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 at $32.1863//GB — that's roughly 99% 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 Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 starts at $257.49 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 and TEKNOSTONE 128GB Basic MicroSDXC TF Memory Card with Adapter 1 Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 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 Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 at $32.1863//GB. That is approximately 99% better value per gigabyte.
What is the price per GB of Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10?
The Digital Speed 8GB 700X Professional High Speed 120MB/s Error Free (CF) Memory Card Class 10 is currently priced at $32.1863/GB ($257.49 for 8GB) 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.