The SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 costs $2.0445/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 91% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 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 | SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 | MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter |
|---|---|---|
| Brand | SanDisk | MindStor |
| Capacity | 64GB | 128 GB |
| $/GB | $2.0445 | $0.1780 |
| Price | $130.85 | $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 SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 at $2.0445//GB — that's roughly 91% 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 SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 starts at $130.85 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 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 SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 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 SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 at $2.0445//GB. That is approximately 91% better value per gigabyte.
What is the price per GB of SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46?
The SanDisk Extreme Pro 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDSDXPB-064G-A46 is currently priced at $2.0445/GB ($130.85 for 64GB) 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.