The MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter costs $0.1796/GB while the SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack costs $0.8123/GB. MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers 78% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter vs SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack — Which Is Better Value?
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Specification Comparison
| Spec | MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter | SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack |
|---|---|---|
| Brand | MindStor | SanDisk |
| Capacity | 128 GB | 128GB |
| $/GB | $0.1796 | $0.8123 |
| Price | $22.99 | $103.98 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | 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 $0.1796//GB compared to the SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack at $0.8123//GB — that's roughly 78% less per gigabyte.
The best deal for the MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter is $22.99 at Amazon, while the SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack starts at $103.98 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter and SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter or SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack a better deal?
As of September 2026, MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers better value at $0.1796//GB compared to SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack at $0.8123//GB. That is approximately 78% better value per gigabyte.
What is the price per GB of MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter?
The MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter is currently priced at $0.1796/GB ($22.99 for 128 GB) at Amazon.
Where can I buy SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack for the cheapest price?
The cheapest price for the SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, 2-Pack is $103.98 at Newegg, which works out to $0.8123/GB.