The Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card costs $1.5625/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 $0.1639/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 90% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card 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 | Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card | 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 | Delkin | SP Silicon Power |
| Capacity | 256GB | 256 GB |
| $/GB | $1.5625 | $0.1639 |
| Price | $399.99 | $41.97 |
| Retailer | Newegg | 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 $0.1639//GB compared to the Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card at $1.5625//GB — that's roughly 90% 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 $41.97 at Amazon, while the Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card starts at $399.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card 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 Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card 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 $0.1639//GB compared to Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card at $1.5625//GB. That is approximately 90% better value per gigabyte.
What is the price per GB of Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card?
The Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card is currently priced at $1.5625/GB ($399.99 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 $41.97 at Amazon, which works out to $0.1639/GB.