The MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter costs $0.1827/GB while the Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s costs $0.5077/GB. MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers 64% better value per gigabyte as of August 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 Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s — 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 | Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s |
|---|---|---|
| Brand | MindStor | Insignia |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.1827 | $0.5077 |
| Price | $23.39 | $64.99 |
| Retailer | Amazon | Best Buy |
| 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 $0.1827//GB compared to the Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s at $0.5077//GB — that's roughly 64% less per gigabyte.
The best deal for the MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter is $23.39 at Amazon, while the Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s starts at $64.99 at Best Buy.
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 Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s 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 Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s a better deal?
As of August 2026, MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers better value at $0.1827//GB compared to Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s at $0.5077//GB. That is approximately 64% 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 $0.1827/GB ($23.39 for 128 GB) at Amazon.
Where can I buy Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s for the cheapest price?
The cheapest price for the Insignia™ - 128GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s is $64.99 at Best Buy, which works out to $0.5077/GB.