The Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I costs $0.3827/GB while the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones costs $0.2107/GB. Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones offers 45% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I vs Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones — Which Is Better Value?
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Specification Comparison
| Spec | Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I | Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones |
|---|---|---|
| Brand | Lexar | SP Silicon Power |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.3827 | $0.2107 |
| Price | $48.99 | $26.97 |
| 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 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones offers better value at $0.2107//GB compared to the Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I at $0.3827//GB — that's roughly 45% less per gigabyte.
The best deal for the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones is $26.97 at Amazon, while the Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I starts at $48.99 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 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I and Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones product page for detailed specifications and price history.
Frequently Asked Questions
Is Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I or Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones a better deal?
As of August 2026, Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones offers better value at $0.2107//GB compared to Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I at $0.3827//GB. That is approximately 45% better value per gigabyte.
What is the price per GB of Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I?
The Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I is currently priced at $0.3827/GB ($48.99 for 128 GB) at Amazon.
Where can I buy Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones for the cheapest price?
The cheapest price for the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones is $26.97 at Amazon, which works out to $0.2107/GB.