The ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter costs $0.6405/GB while the ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) costs $0.1967/GB. ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) offers 69% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter vs ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) — Which Is Better Value?
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Specification Comparison
| Spec | ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter | ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) |
|---|---|---|
| Brand | ADATA | ADATA |
| Capacity | 64GB | 128GB |
| $/GB | $0.6405 | $0.1967 |
| Price | $40.99 | $25.18 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) offers better value at $0.1967//GB compared to the ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter at $0.6405//GB — that's roughly 69% less per gigabyte.
The best deal for the ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) is $25.18 at Newegg, while the ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter starts at $40.99 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 AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter and ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) product page for detailed specifications and price history.
Frequently Asked Questions
Is ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter or ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) a better deal?
As of August 2026, ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) offers better value at $0.1967//GB compared to ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter at $0.6405//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter?
The ADATA AUSDX64GUICL10-RA1 Premier 64 GB micro SDHC/SDXC UHS-I U1 Memory Card with One Adapter is currently priced at $0.6405/GB ($40.99 for 64GB) at Newegg.
Where can I buy ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) for the cheapest price?
The cheapest price for the ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) is $25.18 at Newegg, which works out to $0.1967/GB.