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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... costs $0.2684/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 68% 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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... — 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 | Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... |
|---|---|---|
| Brand | KingSpec | Crucial |
| Capacity | 256GB | 500GB |
| $/GB | $0.0859 | $0.2684 |
| Price | $21.99 | $134.19 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
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
Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ...
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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... at $0.2684//GB — that's roughly 68% 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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... starts at $134.19 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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... 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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... 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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... at $0.2684//GB. That is approximately 68% 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 Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... for the cheapest price?
The cheapest price for the Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) ... is $134.19 at Newegg, which works out to $0.2684/GB.