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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet costs $1.6953/GB. ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers 88% 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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet — 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) | 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet |
|---|---|---|
| Brand | ADATA | SanDisk |
| Capacity | 256GB | 256GB |
| $/GB | $0.1953 | $1.6953 |
| Price | $49.99 | $433.99 |
| 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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet at $1.6953//GB — that's roughly 88% 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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet starts at $433.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) and 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet 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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet 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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet at $1.6953//GB. That is approximately 88% 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 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet for the cheapest price?
The cheapest price for the 8x SanDisk Ultra 256GB UHS-I 100MB/s Class 10 SDXC Memory Card + Card Wallet is $433.99 at Newegg, which works out to $1.6953/GB.