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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD costs $0.4789/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 82% 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD — Which Is Better Value?
Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD
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 | Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD |
|---|---|---|
| Brand | KingSpec | Transcend |
| Capacity | 256GB | 128GB |
| $/GB | $0.0859 | $0.4789 |
| Price | $21.99 | $61.30 |
| 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD at $0.4789//GB — that's roughly 82% 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD starts at $61.30 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD at $0.4789//GB. That is approximately 82% 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 Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD for the cheapest price?
The cheapest price for the Transcend 128GB M.2 2280 PCIe Gen3X4 3D TLC Internal SSD is $61.30 at Newegg, which works out to $0.4789/GB.