The Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 costs $0.7031/GB while the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow costs $0.0996/GB. MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers 86% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 vs MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow — Which Is Better Value?
Specification Comparison
| Spec | Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 | MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow |
|---|---|---|
| Brand | Crucial | MemoStone |
| Capacity | 256GB | 512GB |
| $/GB | $0.7031 | $0.0996 |
| Price | $179.99 | $50.99 |
| 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 MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers better value at $0.0996//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 86% less per gigabyte.
The best deal for the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $50.99 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 Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 and MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow product page for detailed specifications and price history.
Frequently Asked Questions
Is Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 or MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow a better deal?
As of June 2026, MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers better value at $0.0996//GB compared to Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 at $0.7031//GB. That is approximately 86% better value per gigabyte.
What is the price per GB of Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2?
The Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 is currently priced at $0.7031/GB ($179.99 for 256GB) at Newegg.
Where can I buy MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow for the cheapest price?
The cheapest price for the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $50.99 at Newegg, which works out to $0.0996/GB.