The SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter costs $0.1700/GB while the AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed costs $0.1800/GB. SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter offers 6% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter vs AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed — Which Is Better Value?
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Specification Comparison
| Spec | SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter | AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed |
|---|---|---|
| Brand | SP Silicon Power | AGI |
| Capacity | 1 TB | 1TB |
| $/GB | $0.1700 | $0.1800 |
| Price | $169.97 | $179.99 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter
AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed
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 $0.1700//GB compared to the AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed at $0.1800//GB — that's roughly 6% 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 $169.97 at Amazon, while the AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed starts at $179.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter and AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed product page for detailed specifications and price history.
Frequently Asked Questions
Is SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter or AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed a better deal?
As of September 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 $0.1700//GB compared to AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed at $0.1800//GB. That is approximately 6% better value per gigabyte.
What is the price per GB of SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter?
The SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter is currently priced at $0.1700/GB ($169.97 for 1 TB) at Amazon.
Where can I buy AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed for the cheapest price?
The cheapest price for the AGI 1TB TF138 MicroSD Memory, High-Capacity Storage Suit for Gaming. MicroSDXC A2 U3 V30 4K UHS-I U3 (Read Speed up to 170 MB/s, Write Speed is $179.99 at Newegg, which works out to $0.1800/GB.