The Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R costs $0.2186/GB while the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s costs $0.1855/GB. Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s offers 15% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R vs Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s — Which Is Better Value?
Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s
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Specification Comparison
| Spec | Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R | Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s |
|---|---|---|
| Brand | Wintec | Speederlash |
| Capacity | 64GB | 128 GB |
| $/GB | $0.2186 | $0.1855 |
| Price | $13.99 | $23.74 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s offers better value at $0.1855//GB compared to the Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R at $0.2186//GB — that's roughly 15% less per gigabyte.
The best deal for the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s is $23.74 at Amazon, while the Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R starts at $13.99 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 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R and Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s product page for detailed specifications and price history.
Frequently Asked Questions
Is Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R or Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s a better deal?
As of August 2026, Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s offers better value at $0.1855//GB compared to Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R at $0.2186//GB. That is approximately 15% better value per gigabyte.
What is the price per GB of Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R?
The Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R is currently priced at $0.2186/GB ($13.99 for 64GB) at Newegg.
Where can I buy Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s for the cheapest price?
The cheapest price for the Speederlash 128GB Micro SD Card with Adapter, U3 A1, Up to 95MB/s is $23.74 at Amazon, which works out to $0.1855/GB.