The Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) costs $0.1378/GB while the SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card costs $0.1293/GB. SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card offers 6% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) vs SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) | SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card |
|---|---|---|
| Brand | Silicon Power | SanDisk |
| Capacity | 1TB | 1.5 TB |
| $/GB | $0.1378 | $0.1293 |
| Price | $137.79 | $193.99 |
| Retailer | Newegg | Best Buy |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card offers better value at $0.1293//GB compared to the Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) at $0.1378//GB — that's roughly 6% less per gigabyte.
The best deal for the SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card is $193.99 at Best Buy, while the Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) starts at $137.79 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) and SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) or SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card a better deal?
As of April 2026, SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card offers better value at $0.1293//GB compared to Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) at $0.1378//GB. That is approximately 6% better value per gigabyte.
What is the price per GB of Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP)?
The Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) is currently priced at $0.1378/GB ($137.79 for 1TB) at Newegg.
Where can I buy SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card for the cheapest price?
The cheapest price for the SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card is $193.99 at Best Buy, which works out to $0.1293/GB.