The Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast costs $1.0937/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 $0.1718/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 84% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast 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 Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast | 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 | 256GB | 256 GB |
| $/GB | $1.0937 | $0.1718 |
| Price | $279.99 | $43.97 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | micro-sd |
Price Across Retailers
Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast
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 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 $0.1718//GB compared to the Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast at $1.0937//GB — that's roughly 84% 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 $43.97 at Amazon, while the Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast starts at $279.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast 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 Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast 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 September 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 $0.1718//GB compared to Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast at $1.0937//GB. That is approximately 84% better value per gigabyte.
What is the price per GB of Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast?
The Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast is currently priced at $1.0937/GB ($279.99 for 256GB) at Newegg.
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 $43.97 at Amazon, which works out to $0.1718/GB.