The Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R costs $0.4369/GB while the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN costs $0.1395/GB. SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers 68% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R vs SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN — Which Is Better Value?
Specification Comparison
| Spec | Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R | SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN |
|---|---|---|
| Brand | Wintec | SanDisk |
| Capacity | 16GB | 128 GB |
| $/GB | $0.4369 | $0.1395 |
| Price | $6.99 | $17.85 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers better value at $0.1395//GB compared to the Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R at $0.4369//GB — that's roughly 68% less per gigabyte.
The best deal for the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN is $17.85 at Amazon, while the Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R starts at $6.99 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 FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R and SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN product page for detailed specifications and price history.
Frequently Asked Questions
Is Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R or SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN a better deal?
As of April 2026, SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN offers better value at $0.1395//GB compared to Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R at $0.4369//GB. That is approximately 68% better value per gigabyte.
What is the price per GB of Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R?
The Wintec FileMate 16GB microSDHC Mobile Professional Flash Card with SDHC Adapter Model 3FMUSD16GBC10-R is currently priced at $0.4369/GB ($6.99 for 16GB) at Newegg.
Where can I buy SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN for the cheapest price?
The cheapest price for the SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN is $17.85 at Amazon, which works out to $0.1395/GB.