ADATA vs Nintendo SD Cards
Side-by-side price per gigabyte comparison across 10 products.
As of March 2026, ADATA averages $0.3618/GB across 8 products while Nintendo averages $0.2324/GB across 2 products on BuyPerUnit. Nintendo offers 36% better value per gigabyte for sd cards.
ADATA
Cheapest Product
ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1)512GB · $69.67 · newegg
Nintendo
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | ADATA | ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1) | 512GB | $0.1361 | $69.67 | newegg |
| 1 | Nintendo | Samsung microSD Express Card – 256GB for Nintendo Switch™ 2 | 256 GB | $0.2305 | $59.00 | amazon |
| 2 | ADATA | ADATA 256GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUI3V30SA2-RA1) | 256GB | $0.1562 | $39.99 | newegg |
| 2 | Nintendo | Nintendo - Samsung microSD Express Card – 256GB | 256 GB | $0.2343 | $59.99 | bestbuy |
| 3 | ADATA | ADATA 128GB Premier microSDXC UHS-I / Class 10 Memory Card with SD Adapter, Speed Up to 85MB/s (AUSDX128GUICL10 85-RA1) | 128GB | $0.1945 | $24.90 | newegg |
| 4 | ADATA | ADATA Premier 64GB Secure Digital Extended Capacity (SDXC) Flash Card | 64GB | $0.2238 | $14.32 | newegg |
| 5 | ADATA | 512GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0 | 512GB | $0.3678 | $188.33 | newegg |
Which Should You Buy?
Based on current pricing data, Nintendo offers better overall value for sd cards at an average of $0.2324/GB compared to ADATA's $0.3618/GB — that's roughly 36% less per gigabyte.
Nintendo's best deal is the Samsung microSD Express Card – 256GB for Nintendo Switch™ 2 (256 GB) at $0.2305/GB, while ADATA's cheapest option is the ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1) (512GB) at $0.1361/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is ADATA or Nintendo cheaper per GB for sd cards?
As of March 2026, Nintendo averages $0.2324/GB compared to ADATA at $0.3618/GB. Nintendo is approximately 36% cheaper per gigabyte on average.
How many ADATA and Nintendo sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 8 ADATA products and 2 Nintendo products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest ADATA sd card per GB?
The cheapest ADATA option is the ADATA 512GB Premier Pro microSDXC UHS-I U3 / Class 10 V30 A2 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX512GUI3V30SA2-RA1) at $0.1361/GB ($69.67 for 512GB).
What is the cheapest Nintendo sd card per GB?
The cheapest Nintendo option is the Samsung microSD Express Card – 256GB for Nintendo Switch™ 2 at $0.2305/GB ($59.00 for 256 GB).