The SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN costs $0.2068/GB while the SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 costs $0.3749/GB. SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN offers 45% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN vs SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN | SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.2068 | $0.3749 |
| Price | $26.47 | $47.99 |
| Retailer | Amazon | Best Buy |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN offers better value at $0.2068//GB compared to the SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 at $0.3749//GB — that's roughly 45% less per gigabyte.
The best deal for the SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN is $26.47 at Amazon, while the SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 starts at $47.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN and SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN or SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 a better deal?
As of August 2026, SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN offers better value at $0.2068//GB compared to SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 at $0.3749//GB. That is approximately 45% better value per gigabyte.
What is the price per GB of SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN?
The SanDisk 128GB Ultra microSDXC UHS-I Class 10 Memory Card 100 MB/s SDSQUNR-128G-GN6MN is currently priced at $0.2068/GB ($26.47 for 128 GB) at Amazon.
Where can I buy SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 for the cheapest price?
The cheapest price for the SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1 is $47.99 at Best Buy, which works out to $0.3749/GB.