The SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) costs $0.3125/GB while the Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB costs $0.1484/GB. Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB offers 53% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) vs Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB — Which Is Better Value?
Specification Comparison
| Spec | SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) | Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB |
|---|---|---|
| Brand | SanDisk | Kingston |
| Capacity | 256GB | 256 GB |
| $/GB | $0.3125 | $0.1484 |
| Price | $79.99 | $37.99 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | N/A |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB offers better value at $0.1484//GB compared to the SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) at $0.3125//GB — that's roughly 53% less per gigabyte.
The best deal for the Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB is $37.99 at Amazon, while the SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) starts at $79.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) and Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) or Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB a better deal?
As of May 2026, Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB offers better value at $0.1484//GB compared to SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) at $0.3125//GB. That is approximately 53% better value per gigabyte.
What is the price per GB of SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA)?
The SanDisk 256GB Ultra microSDXC UHS-I/Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSQUNI-256G-GN6MA) is currently priced at $0.3125/GB ($79.99 for 256GB) at Newegg.
Where can I buy Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB for the cheapest price?
The cheapest price for the Kingston 256GB Canvas Select Plus SD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10 | SDS3/256GB is $37.99 at Amazon, which works out to $0.1484/GB.