The KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) costs $0.1757/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 $0.1080/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 39% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) 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?
Specification Comparison
| Spec | KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) | 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 | KingSpec | Vansuny |
| Capacity | 256 GB | 1 TB |
| $/GB | $0.1757 | $0.1080 |
| Price | $44.97 | $107.99 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s)
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 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 KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) at $0.1757//GB — that's roughly 39% 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 KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) starts at $44.97 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) 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 KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) 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 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 KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) at $0.1757//GB. That is approximately 39% better value per gigabyte.
What is the price per GB of KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s)?
The KingSpec 256GB SATA III SSD 6Gb/s, 2.5" SATA SSD with 3D NAND Flash, Internal Solid State Hard Drives, for Laptop and PC Desktop (R/W Speed up to 550/520 MB/s) is currently priced at $0.1757/GB ($44.97 for 256 GB) at Amazon.
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 $107.99 at Amazon, which works out to $0.1080/GB.