The SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS costs $0.3105/GB while the Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R costs $0.1249/GB. Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers 60% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS vs Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS | Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R |
|---|---|---|
| Brand | SanDisk | Wintec |
| Capacity | 128GB | 128GB |
| $/GB | $0.3105 | $0.1249 |
| Price | $39.75 | $15.99 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | 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 SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS at $0.3105//GB — that's roughly 60% 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 SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS starts at $39.75 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS and Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS or Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R 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 SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS at $0.3105//GB. That is approximately 60% better value per gigabyte.
What is the price per GB of SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS?
The SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS is currently priced at $0.3105/GB ($39.75 for 128GB) at Newegg.
Where can I buy Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R for the cheapest price?
The cheapest price for the Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R is $15.99 at Newegg, which works out to $0.1249/GB.