The Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R costs $0.1249/GB while the Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 costs $0.7812/GB. Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers 84% better value per gigabyte as of May 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 Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 — Which Is Better Value?
Specification Comparison
| Spec | Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R | Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 |
|---|---|---|
| Brand | Wintec | Samsung |
| Capacity | 128GB | 128GB |
| $/GB | $0.1249 | $0.7812 |
| Price | $15.99 | $99.99 |
| 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 $0.1249//GB compared to the Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 at $0.7812//GB — that's roughly 84% less per gigabyte.
The best deal for the Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R is $15.99 at Newegg, while the Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 starts at $99.99 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 Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 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 Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 a better deal?
As of May 2026, Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers better value at $0.1249//GB compared to Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 at $0.7812//GB. That is approximately 84% 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 $0.1249/GB ($15.99 for 128GB) at Newegg.
Where can I buy Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 for the cheapest price?
The cheapest price for the Samsung 128GB PRO Plus MicroSD Card (2021), Read & Write Speeds Up to 160MB/s & 120MB/s, Compatible to UHS Interface, U3, V30, A2 is $99.99 at Newegg, which works out to $0.7812/GB.