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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R costs $0.2421/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 55% 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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R — 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 | AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R |
|---|---|---|
| Brand | Vansuny | ADATA |
| Capacity | 1 TB | 256GB |
| $/GB | $0.1080 | $0.2421 |
| Price | $107.99 | $61.99 |
| Retailer | Amazon | Newegg |
| 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 $0.1080//GB compared to the AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R at $0.2421//GB — that's roughly 55% 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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R starts at $61.99 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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R 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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R 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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R at $0.2421//GB. That is approximately 55% 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 AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R for the cheapest price?
The cheapest price for the AData 256GB SU650 2.5-inch SATA 6Gb/s SSD Solid State Disk 3D NAND - ASU650SS-256GT-R is $61.99 at Newegg, which works out to $0.2421/GB.