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 while the SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s costs $0.3046/GB. ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) offers 35% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) vs SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s — Which Is Better Value?
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Specification Comparison
| Spec | ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) | SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s |
|---|---|---|
| Brand | ADATA | SanDisk |
| Capacity | 128GB | 128 GB |
| $/GB | $0.1967 | $0.3046 |
| Price | $25.18 | $38.99 |
| Retailer | Newegg | Best Buy |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | 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 SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s at $0.3046//GB — that's roughly 35% 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 SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s starts at $38.99 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 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) and SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s product page for detailed specifications and price history.
Frequently Asked Questions
Is ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) or SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s 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 SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s at $0.3046//GB. That is approximately 35% better value per gigabyte.
What is the price per GB of ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1)?
The ADATA 128GB Premier microSDXC UHS-I / Class 10 V10 A1 Memory Card with SD Adapter, Speed Up to 100MB/s (AUSDX128GUICL10A1-RA1) is currently priced at $0.1967/GB ($25.18 for 128GB) at Newegg.
Where can I buy SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s for the cheapest price?
The cheapest price for the SANDISK - 128GB Extreme PLUS SDXC UHS-I Memory Card, R/W up to 190/90MB/s is $38.99 at Best Buy, which works out to $0.3046/GB.