The Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 costs $0.7031/GB while the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... costs $0.1074/GB. KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers 85% 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 KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... — Which Is Better Value?
Specification Comparison
| Spec | Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 | KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... |
|---|---|---|
| Brand | Crucial | KingSpec |
| Capacity | 256GB | 512GB |
| $/GB | $0.7031 | $0.1074 |
| Price | $179.99 | $54.99 |
| 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 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.1074//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 85% less per gigabyte.
The best deal for the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is $54.99 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 KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... 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 KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... a better deal?
As of June 2026, KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.1074//GB compared to Crucial M4 2.5' 256GB SATA III MLC Internal Solid State Drive (SSD) CT256M4SSD2 at $0.7031//GB. That is approximately 85% 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 KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... for the cheapest price?
The cheapest price for the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is $54.99 at Newegg, which works out to $0.1074/GB.