The MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter costs $0.1874/GB while the 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card costs $2.7498/GB. MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers 93% 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 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter | 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card |
|---|---|---|
| Brand | MindStor | SanDisk |
| Capacity | 128 GB | 64GB |
| $/GB | $0.1874 | $2.7498 |
| Price | $23.99 | $175.99 |
| 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 $0.1874//GB compared to the 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card at $2.7498//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 $23.99 at Amazon, while the 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card starts at $175.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter and 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card 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 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card a better deal?
As of September 2026, MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers better value at $0.1874//GB compared to 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card at $2.7498//GB. That is approximately 93% 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 $0.1874/GB ($23.99 for 128 GB) at Amazon.
Where can I buy 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card for the cheapest price?
The cheapest price for the 8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card is $175.99 at Newegg, which works out to $2.7498/GB.