The ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) costs $0.1953/GB while the 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD costs $0.2322/GB. ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers 16% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) vs 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD — Which Is Better Value?
Specification Comparison
| Spec | ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) | 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD |
|---|---|---|
| Brand | ADATA | ADATA |
| Capacity | 256GB | 256GB |
| $/GB | $0.1953 | $0.2322 |
| Price | $49.99 | $59.45 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers better value at $0.1953//GB compared to the 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD at $0.2322//GB — that's roughly 16% less per gigabyte.
The best deal for the ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) is $49.99 at Newegg, while the 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD starts at $59.45 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) and 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD product page for detailed specifications and price history.
Frequently Asked Questions
Is ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) or 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD a better deal?
As of July 2026, ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers better value at $0.1953//GB compared to 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD at $0.2322//GB. That is approximately 16% better value per gigabyte.
What is the price per GB of ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1)?
The ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) is currently priced at $0.1953/GB ($49.99 for 256GB) at Newegg.
Where can I buy 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD for the cheapest price?
The cheapest price for the 256GB AData Premier Pro SDXC Memory Card UHS-I U3 CL10 V30 4K Ultra HD is $59.45 at Newegg, which works out to $0.2322/GB.