The Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter costs $0.1265/GB while the Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) costs $0.4296/GB. Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter offers 71% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter vs Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter | Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) |
|---|---|---|
| Brand | SP Silicon Power | Samsung |
| Capacity | 128 GB | 128 GB |
| $/GB | $0.1265 | $0.4296 |
| Price | $16.19 | $54.99 |
| Retailer | Amazon | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter
Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1)
Which Should You Buy?
Based on current pricing data, the Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter offers better value at $0.1265//GB compared to the Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) at $0.4296//GB — that's roughly 71% less per gigabyte.
The best deal for the Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter is $16.19 at Amazon, while the Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) starts at $54.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter and Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter or Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) a better deal?
As of April 2026, Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter offers better value at $0.1265//GB compared to Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) at $0.4296//GB. That is approximately 71% better value per gigabyte.
What is the price per GB of Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter?
The Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter is currently priced at $0.1265/GB ($16.19 for 128 GB) at Amazon.
Where can I buy Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) for the cheapest price?
The cheapest price for the Samsung PRO Plus Sonic The Hedgehog + Adapter, 128GB microSDXC, Up-to 180MB/s, Full HD & 4K UHD, UHS-I, C10, U3, V30, A2, for Nintendo-Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD128SA/LC1) is $54.99 at Amazon, which works out to $0.4296/GB.