The Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R costs $0.0859/GB while the SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter costs $0.4686/GB. Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers 82% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R vs SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter — Which Is Better Value?
Specification Comparison
| Spec | Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R | SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter |
|---|---|---|
| Brand | Wintec | SanDisk |
| Capacity | 128GB | 64GB |
| $/GB | $0.0859 | $0.4686 |
| Price | $10.99 | $29.99 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers better value at $0.0859//GB compared to the SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter at $0.4686//GB — that's roughly 82% less per gigabyte.
The best deal for the Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R is $10.99 at Newegg, while the SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter starts at $29.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R and SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter product page for detailed specifications and price history.
Frequently Asked Questions
Is Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R or SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter a better deal?
As of April 2026, Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers better value at $0.0859//GB compared to SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter at $0.4686//GB. That is approximately 82% better value per gigabyte.
What is the price per GB of Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R?
The Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R is currently priced at $0.0859/GB ($10.99 for 128GB) at Newegg.
Where can I buy SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter for the cheapest price?
The cheapest price for the SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter is $29.99 at Newegg, which works out to $0.4686/GB.