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 256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec costs $0.5384/GB. ADATA 256GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX256GUICL10A1-RA1) offers 66% 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 Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec — 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 Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec |
|---|---|---|
| Brand | ADATA | Transcend |
| Capacity | 256GB | 256GB |
| $/GB | $0.1836 | $0.5384 |
| Price | $46.99 | $137.83 |
| 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 $0.1836//GB compared to the 256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec at $0.5384//GB — that's roughly 66% 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 256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec starts at $137.83 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 Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec 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 Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec 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 256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec at $0.5384//GB. That is approximately 66% 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 256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec for the cheapest price?
The cheapest price for the 256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec is $137.83 at Newegg, which works out to $0.5384/GB.