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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... costs $0.3180/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 66% 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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... — 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 | WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... |
|---|---|---|
| Brand | Vansuny | Western Digital |
| Capacity | 1 TB | 500GB |
| $/GB | $0.1080 | $0.3180 |
| Price | $107.99 | $159.00 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
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
WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft...
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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... at $0.3180//GB — that's roughly 66% 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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... starts at $159.00 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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... 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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... 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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... at $0.3180//GB. That is approximately 66% 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 WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... for the cheapest price?
The cheapest price for the WD_BLACK 500GB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,000MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft... is $159.00 at Newegg, which works out to $0.3180/GB.