The Samsung P9 Express microSDXC Express Memory Card 512GB costs $0.3613/GB while the PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I costs $0.1855/GB. PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I offers 49% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung P9 Express microSDXC Express Memory Card 512GB vs PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I — Which Is Better Value?
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Specification Comparison
| Spec | Samsung P9 Express microSDXC Express Memory Card 512GB | PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I |
|---|---|---|
| Brand | Samsung | PNY |
| Capacity | 512 GB | 512 GB |
| $/GB | $0.3613 | $0.1855 |
| Price | $185.00 | $94.99 |
| Retailer | Amazon | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | N/A |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I offers better value at $0.1855//GB compared to the Samsung P9 Express microSDXC Express Memory Card 512GB at $0.3613//GB — that's roughly 49% less per gigabyte.
The best deal for the PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I is $94.99 at Amazon, while the Samsung P9 Express microSDXC Express Memory Card 512GB starts at $185.00 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung P9 Express microSDXC Express Memory Card 512GB and PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung P9 Express microSDXC Express Memory Card 512GB or PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I a better deal?
As of August 2026, PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I offers better value at $0.1855//GB compared to Samsung P9 Express microSDXC Express Memory Card 512GB at $0.3613//GB. That is approximately 49% better value per gigabyte.
What is the price per GB of Samsung P9 Express microSDXC Express Memory Card 512GB?
The Samsung P9 Express microSDXC Express Memory Card 512GB is currently priced at $0.3613/GB ($185.00 for 512 GB) at Amazon.
Where can I buy PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I for the cheapest price?
The cheapest price for the PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I is $94.99 at Amazon, which works out to $0.1855/GB.