The 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet costs $2.4994/GB while the MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter costs $0.1780/GB. MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers 93% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet vs MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter — Which Is Better Value?
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Specification Comparison
| Spec | 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet | MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter |
|---|---|---|
| Brand | SanDisk | MindStor |
| Capacity | 16GB | 128 GB |
| $/GB | $2.4994 | $0.1780 |
| Price | $39.99 | $22.79 |
| 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 MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers better value at $0.1780//GB compared to the 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet at $2.4994//GB — that's roughly 93% less per gigabyte.
The best deal for the MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter is $22.79 at Amazon, while the 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet starts at $39.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet and MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter product page for detailed specifications and price history.
Frequently Asked Questions
Is 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet or MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter a better deal?
As of August 2026, MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers better value at $0.1780//GB compared to 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet at $2.4994//GB. That is approximately 93% better value per gigabyte.
What is the price per GB of 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet?
The 2x SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN + Card Wallet is currently priced at $2.4994/GB ($39.99 for 16GB) at Newegg.
Where can I buy MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter for the cheapest price?
The cheapest price for the MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter is $22.79 at Amazon, which works out to $0.1780/GB.