The Samsung - P9 Express 512GB microSDXC Memory Card costs $0.6250/GB while the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black costs $0.1000/GB. Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black offers 84% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung - P9 Express 512GB microSDXC Memory Card vs Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black — Which Is Better Value?
Samsung - P9 Express 512GB microSDXC Memory Card
Specification Comparison
| Spec | Samsung - P9 Express 512GB microSDXC Memory Card | Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black |
|---|---|---|
| Brand | Samsung | Crucial |
| Capacity | 512 GB | 1 TB |
| $/GB | $0.6250 | $0.1000 |
| Price | $319.99 | $99.99 |
| Retailer | Best Buy | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black offers better value at $0.1000//GB compared to the Samsung - P9 Express 512GB microSDXC Memory Card at $0.6250//GB — that's roughly 84% less per gigabyte.
The best deal for the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black is $99.99 at Best Buy, while the Samsung - P9 Express 512GB microSDXC Memory Card starts at $319.99 at Best Buy.
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 512GB microSDXC Memory Card and Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung - P9 Express 512GB microSDXC Memory Card or Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black a better deal?
As of May 2026, Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black offers better value at $0.1000//GB compared to Samsung - P9 Express 512GB microSDXC Memory Card at $0.6250//GB. That is approximately 84% better value per gigabyte.
What is the price per GB of Samsung - P9 Express 512GB microSDXC Memory Card?
The Samsung - P9 Express 512GB microSDXC Memory Card is currently priced at $0.6250/GB ($319.99 for 512 GB) at Best Buy.
Where can I buy Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black for the cheapest price?
The cheapest price for the Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black is $99.99 at Best Buy, which works out to $0.1000/GB.