The KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers costs $0.0859/GB while the ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD costs $0.2260/GB. KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers offers 62% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers vs ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers | ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD |
|---|---|---|
| Brand | KingSpec | ADATA |
| Capacity | 256GB | 500GB |
| $/GB | $0.0859 | $0.2260 |
| Price | $21.99 | $112.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers offers better value at $0.0859//GB compared to the ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD at $0.2260//GB — that's roughly 62% less per gigabyte.
The best deal for the KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers is $21.99 at Newegg, while the ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD starts at $112.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers and ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers or ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD a better deal?
As of June 2026, KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers offers better value at $0.0859//GB compared to ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD at $0.2260//GB. That is approximately 62% better value per gigabyte.
What is the price per GB of KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers?
The KingSpec MemoStone 256GB 2-in-1 USB 3.2 Portable SSD - High-Speed 490 MB/s Read, Type-C Thumb Drive for Android and USB-C Computers is currently priced at $0.0859/GB ($21.99 for 256GB) at Newegg.
Where can I buy ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD for the cheapest price?
The cheapest price for the ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD is $112.99 at Newegg, which works out to $0.2260/GB.