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 $0.1757/GB while the Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack costs $0.2773/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 37% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones vs Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack — Which Is Better Value?
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Specification Comparison
| Spec | Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones | Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack |
|---|---|---|
| Brand | SP Silicon Power | Amazon Basics |
| Capacity | 256 GB | 256 GB |
| $/GB | $0.1757 | $0.2773 |
| Price | $44.97 | $70.99 |
| Retailer | Amazon | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones
Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack
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 $0.1757//GB compared to the Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack at $0.2773//GB — that's roughly 37% 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 $44.97 at Amazon, while the Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack starts at $70.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones and Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones or Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack 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 $0.1757//GB compared to Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack at $0.2773//GB. That is approximately 37% better value per gigabyte.
What is the price per GB of Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones?
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 currently priced at $0.1757/GB ($44.97 for 256 GB) at Amazon.
Where can I buy Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack for the cheapest price?
The cheapest price for the Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack is $70.99 at Amazon, which works out to $0.2773/GB.