The Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) costs $0.1378/GB while the 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec costs $1.2513/GB. Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) offers 89% better value per gigabyte as of May 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 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) | 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec |
|---|---|---|
| Brand | Silicon Power | Transcend |
| Capacity | 1TB | 1TB |
| $/GB | $0.1378 | $1.2513 |
| Price | $137.79 | $1251.27 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) offers better value at $0.1378//GB compared to the 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec at $1.2513//GB — that's roughly 89% less per gigabyte.
The best deal for the Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) is $137.79 at Newegg, while the 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec starts at $1251.27 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 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec 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 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec a better deal?
As of May 2026, Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) offers better value at $0.1378//GB compared to 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec at $1.2513//GB. That is approximately 89% 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 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec for the cheapest price?
The cheapest price for the 1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec is $1251.27 at Newegg, which works out to $1.2513/GB.