The Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R costs $0.1249/GB while the Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) costs $0.2324/GB. Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R offers 46% 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 Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) — Which Is Better Value?
Specification Comparison
| Spec | Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R | Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) |
|---|---|---|
| Brand | Wintec | Kingston |
| Capacity | 128GB | 128GB |
| $/GB | $0.1249 | $0.2324 |
| Price | $15.99 | $29.75 |
| 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 Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) at $0.2324//GB — that's roughly 46% 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 Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) starts at $29.75 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R and Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) 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 Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) 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 Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) at $0.2324//GB. That is approximately 46% 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 Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) for the cheapest price?
The cheapest price for the Kingston 128GB MicroSDXC UHS-I/U1 Class 10 Memory Card (SDC10G2/128GBSP) is $29.75 at Newegg, which works out to $0.2324/GB.