The Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter costs $0.6241/GB while the MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter costs $0.1874/GB. MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter offers 70% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter vs MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter — Which Is Better Value?
Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter
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Specification Comparison
| Spec | Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter | MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter |
|---|---|---|
| Brand | SP Silicon Power | MindStor |
| Capacity | 32 GB | 128 GB |
| $/GB | $0.6241 | $0.1874 |
| Price | $19.97 | $23.99 |
| 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 $0.1874//GB compared to the Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter at $0.6241//GB — that's roughly 70% 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 Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter starts at $19.97 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter 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 Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter or MindStor 128GB Micro SDXC Memory Card, 90MB/s Read, U1, A1, with Adapter 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 Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter at $0.6241//GB. That is approximately 70% better value per gigabyte.
What is the price per GB of Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter?
The Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter is currently priced at $0.6241/GB ($19.97 for 32 GB) at Amazon.
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 $23.99 at Amazon, which works out to $0.1874/GB.