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 $0.1080/GB while the SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND costs $0.4500/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 76% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
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 vs SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND — Which Is Better Value?
Specification Comparison
| Spec | 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 | SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND |
|---|---|---|
| Brand | Vansuny | SanDisk |
| Capacity | 1 TB | 1TB |
| $/GB | $0.1080 | $0.4500 |
| Price | $107.99 | $449.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
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
SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND
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 $0.1080//GB compared to the SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND at $0.4500//GB — that's roughly 76% 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 $107.99 at Amazon, while the SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND starts at $449.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 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 and SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND product page for detailed specifications and price history.
Frequently Asked Questions
Is 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 or SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND a better deal?
As of July 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 $0.1080//GB compared to SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND at $0.4500//GB. That is approximately 76% better value per gigabyte.
What is the price per GB of 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?
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 currently priced at $0.1080/GB ($107.99 for 1 TB) at Amazon.
Where can I buy SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND for the cheapest price?
The cheapest price for the SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND is $449.99 at Newegg, which works out to $0.4500/GB.