The SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA costs $0.1228/GB while the SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN costs $1.1018/GB. SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA offers 89% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA vs SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN — Which Is Better Value?
Specification Comparison
| Spec | SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA | SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN |
|---|---|---|
| Brand | SanDisk | SanDisk |
| Capacity | 256 GB | 256GB |
| $/GB | $0.1228 | $1.1018 |
| Price | $31.43 | $282.05 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA offers better value at $0.1228//GB compared to the SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN at $1.1018//GB — that's roughly 89% less per gigabyte.
The best deal for the SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA is $31.43 at Amazon, while the SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN starts at $282.05 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA and SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN product page for detailed specifications and price history.
Frequently Asked Questions
Is SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA or SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN a better deal?
As of April 2026, SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA offers better value at $0.1228//GB compared to SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN at $1.1018//GB. That is approximately 89% better value per gigabyte.
What is the price per GB of SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA?
The SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA is currently priced at $0.1228/GB ($31.43 for 256 GB) at Amazon.
Where can I buy SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN for the cheapest price?
The cheapest price for the SanDisk Extreme PRO 256GB SDXC UHS-II Card - Up to 300MB/s Read and 300MB/s Write speeds - V90, 8K - SDSDXDM-256G-GN4IN is $282.05 at Newegg, which works out to $1.1018/GB.