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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital costs $0.3906/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 78% 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital — 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 | WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital |
|---|---|---|
| Brand | KingSpec | Western Digital |
| Capacity | 256GB | 256GB |
| $/GB | $0.0859 | $0.3906 |
| Price | $21.99 | $99.99 |
| 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital at $0.3906//GB — that's roughly 78% 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital starts at $99.99 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital at $0.3906//GB. That is approximately 78% 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 WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital for the cheapest price?
The cheapest price for the WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital is $99.99 at Newegg, which works out to $0.3906/GB.