The Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I costs $0.3476/GB while the Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones costs $0.1561/GB. Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones offers 55% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I vs Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones — Which Is Better Value?
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Specification Comparison
| Spec | Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I | Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones |
|---|---|---|
| Brand | Lexar | SP Silicon Power |
| Capacity | 256 GB | 256 GB |
| $/GB | $0.3476 | $0.1561 |
| Price | $88.99 | $39.97 |
| Retailer | Amazon | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones offers better value at $0.1561//GB compared to the Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I at $0.3476//GB — that's roughly 55% less per gigabyte.
The best deal for the Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones is $39.97 at Amazon, while the Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I starts at $88.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I and Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones product page for detailed specifications and price history.
Frequently Asked Questions
Is Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I or Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones a better deal?
As of August 2026, Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones offers better value at $0.1561//GB compared to Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I at $0.3476//GB. That is approximately 55% better value per gigabyte.
What is the price per GB of Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I?
The Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I is currently priced at $0.3476/GB ($88.99 for 256 GB) at Amazon.
Where can I buy Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones for the cheapest price?
The cheapest price for the Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones is $39.97 at Amazon, which works out to $0.1561/GB.