The WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds costs $0.1840/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 $0.1070/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 42% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds 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?
WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds
Specification Comparison
| Spec | WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds | 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 | Western Digital | Vansuny |
| Capacity | 1TB | 1 TB |
| $/GB | $0.1840 | $0.1070 |
| Price | $183.99 | $106.99 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | 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 $0.1070//GB compared to the WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds at $0.1840//GB — that's roughly 42% 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 $106.99 at Amazon, while the WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds starts at $183.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds 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 WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds 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 June 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 $0.1070//GB compared to WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds at $0.1840//GB. That is approximately 42% better value per gigabyte.
What is the price per GB of WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds?
The WD Blue SN5100 1TB NVMe SSD, PCIe Gen 4.0, up to 7,100 MB/s read speeds is currently priced at $0.1840/GB ($183.99 for 1TB) at Newegg.
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 $106.99 at Amazon, which works out to $0.1070/GB.