The Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R costs $0.1249/GB while the 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet costs $1.6248/GB. Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers 92% better value per gigabyte as of June 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 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet — Which Is Better Value?
Specification Comparison
| Spec | Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R | 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet |
|---|---|---|
| Brand | Wintec | SanDisk |
| Capacity | 128GB | 64GB |
| $/GB | $0.1249 | $1.6248 |
| Price | $15.99 | $103.99 |
| 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 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet at $1.6248//GB — that's roughly 92% 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 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet starts at $103.99 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 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet 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 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet a better deal?
As of June 2026, Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers better value at $0.1249//GB compared to 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet at $1.6248//GB. That is approximately 92% 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 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet for the cheapest price?
The cheapest price for the 5x SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 + Card Wallet is $103.99 at Newegg, which works out to $1.6248/GB.