The Samsung - P9 Express 512GB microSDXC Memory Card costs $0.6250/GB while the Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red costs $0.1050/GB. Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red offers 83% 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 Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red — Which Is Better Value?
Samsung - P9 Express 512GB microSDXC Memory Card
Specification Comparison
| Spec | Samsung - P9 Express 512GB microSDXC Memory Card | Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red |
|---|---|---|
| Brand | Samsung | Vansuny |
| Capacity | 512 GB | 1 TB |
| $/GB | $0.6250 | $0.1050 |
| Price | $319.99 | $104.99 |
| Retailer | Best Buy | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red offers better value at $0.1050//GB compared to the Samsung - P9 Express 512GB microSDXC Memory Card at $0.6250//GB — that's roughly 83% less per gigabyte.
The best deal for the Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red is $104.99 at Amazon, 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 Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung - P9 Express 512GB microSDXC Memory Card or Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red a better deal?
As of May 2026, Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red offers better value at $0.1050//GB compared to Samsung - P9 Express 512GB microSDXC Memory Card at $0.6250//GB. That is approximately 83% 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 Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red for the cheapest price?
The cheapest price for the Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red is $104.99 at Amazon, which works out to $0.1050/GB.