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 while the Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB costs $0.3480/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 69% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
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... vs Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB — Which Is Better Value?
Specification Comparison
| Spec | 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... | Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB |
|---|---|---|
| Brand | KingSpec | Mushkin |
| Capacity | 512GB | 250GB |
| $/GB | $0.1074 | $0.3480 |
| Price | $54.99 | $86.99 |
| 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 Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB at $0.3480//GB — that's roughly 69% 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 Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB starts at $86.99 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 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... and Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB product page for detailed specifications and price history.
Frequently Asked Questions
Is 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... or Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB 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 Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB at $0.3480//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of 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...?
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 currently priced at $0.1074/GB ($54.99 for 512GB) at Newegg.
Where can I buy Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB for the cheapest price?
The cheapest price for the Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB is $86.99 at Newegg, which works out to $0.3480/GB.