The MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter costs $0.1780/GB while the SANDISK 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack costs $0.6675/GB. MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers 73% 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 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 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 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack |
|---|---|---|
| Brand | MindStor | SanDisk |
| Capacity | 128 GB | 64 GB |
| $/GB | $0.1780 | $0.6675 |
| Price | $22.79 | $42.72 |
| Retailer | Amazon | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-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 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack at $0.6675//GB — that's roughly 73% 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 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack starts at $42.72 at Amazon.
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 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 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 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 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 $0.1780//GB compared to SANDISK 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack at $0.6675//GB. That is approximately 73% 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 $0.1780/GB ($22.79 for 128 GB) at Amazon.
Where can I buy SANDISK 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack for the cheapest price?
The cheapest price for the SANDISK 64GB Ultra microSD Card + Adapter, Up to 140MB/s Read Speeds 2-Pack is $42.72 at Amazon, which works out to $0.6675/GB.