The Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s costs $0.5078/GB while 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. ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers 64% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s vs ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) — Which Is Better Value?
Specification Comparison
| Spec | Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s | ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) |
|---|---|---|
| Brand | Insignia | ADATA |
| Capacity | 256 GB | 256GB |
| $/GB | $0.5078 | $0.1836 |
| Price | $129.99 | $46.99 |
| Retailer | Best Buy | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | 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 SDXC UHS-I Memory Card, Read Speed Up to 200MB/s at $0.5078//GB — that's roughly 64% 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 SDXC UHS-I Memory Card, Read Speed Up to 200MB/s starts at $129.99 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 Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s and ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) product page for detailed specifications and price history.
Frequently Asked Questions
Is Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s or ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) 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 SDXC UHS-I Memory Card, Read Speed Up to 200MB/s at $0.5078//GB. That is approximately 64% better value per gigabyte.
What is the price per GB of Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s?
The Insignia™ - 256GB SDXC UHS-I Memory Card, Read Speed Up to 200MB/s is currently priced at $0.5078/GB ($129.99 for 256 GB) at Best Buy.
Where can I buy ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) for the cheapest price?
The cheapest price 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, which works out to $0.1836/GB.