The Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More costs $0.1300/GB while the HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop costs $0.2187/GB. Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More offers 41% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More vs HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop — Which Is Better Value?
Specification Comparison
| Spec | Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More | HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop |
|---|---|---|
| Brand | Vansuny | HUADISK |
| Capacity | 500 GB | 256 GB |
| $/GB | $0.1300 | $0.2187 |
| Price | $64.99 | $55.99 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More
HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop
Which Should You Buy?
Based on current pricing data, the Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More offers better value at $0.1300//GB compared to the HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop at $0.2187//GB — that's roughly 41% less per gigabyte.
The best deal for the Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More is $64.99 at Amazon, while the HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop starts at $55.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More and HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop product page for detailed specifications and price history.
Frequently Asked Questions
Is Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More or HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop a better deal?
As of May 2026, Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More offers better value at $0.1300//GB compared to HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop at $0.2187//GB. That is approximately 41% better value per gigabyte.
What is the price per GB of Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More?
The Vansuny 500GB Portable External SSD, USB 3.1 Gen2 450MB/s High-Speed Data Transfer, Metal USB C Mini Portable External Solid State Drive for PC, Laptop, Phones and More is currently priced at $0.1300/GB ($64.99 for 500 GB) at Amazon.
Where can I buy HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop for the cheapest price?
The cheapest price for the HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop is $55.99 at Amazon, which works out to $0.2187/GB.