The ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) costs $0.1836/GB while the Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s costs $0.4296/GB. ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers 57% 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 Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s — 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) | Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s |
|---|---|---|
| Brand | ADATA | Insignia |
| Capacity | 256GB | 256 GB |
| $/GB | $0.1836 | $0.4296 |
| Price | $46.99 | $109.99 |
| Retailer | Newegg | 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 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 $0.1836//GB compared to the Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s at $0.4296//GB — that's roughly 57% 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 $46.99 at Newegg, while the Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s starts at $109.99 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 ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) and Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s 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 Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s 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 $0.1836//GB compared to Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s at $0.4296//GB. That is approximately 57% 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 $0.1836/GB ($46.99 for 256GB) at Newegg.
Where can I buy Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s for the cheapest price?
The cheapest price for the Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s is $109.99 at Best Buy, which works out to $0.4296/GB.