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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 costs $0.7031/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 88% 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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 — 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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 |
|---|---|---|
| Brand | KingSpec | Crucial |
| Capacity | 256GB | 256GB |
| $/GB | $0.0859 | $0.7031 |
| Price | $21.99 | $179.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
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 Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 at $0.7031//GB — that's roughly 88% 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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 starts at $179.99 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 Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 at $0.7031//GB. That is approximately 88% 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 M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 for the cheapest price?
The cheapest price for the Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 is $179.99 at Newegg, which works out to $0.7031/GB.