The SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB costs $0.6710/GB while the SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter costs $0.1400/GB. SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter offers 79% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB vs SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter — Which Is Better Value?
Specification Comparison
| Spec | SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB | SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter |
|---|---|---|
| Brand | SanDisk | SP Silicon Power |
| Capacity | 1TB | 1 TB |
| $/GB | $0.6710 | $0.1400 |
| Price | $671.00 | $139.97 |
| 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 SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter offers better value at $0.1400//GB compared to the SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB at $0.6710//GB — that's roughly 79% less per gigabyte.
The best deal for the SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter is $139.97 at Amazon, while the SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB starts at $671.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB and SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB or SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter a better deal?
As of July 2026, SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter offers better value at $0.1400//GB compared to SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB at $0.6710//GB. That is approximately 79% better value per gigabyte.
What is the price per GB of SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB?
The SanDisk SDXC Extreme PRO 280MB/s UHS-II Flash Memory Card 1TB is currently priced at $0.6710/GB ($671.00 for 1TB) at Newegg.
Where can I buy SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter for the cheapest price?
The cheapest price for the SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter is $139.97 at Amazon, which works out to $0.1400/GB.