The KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive costs $0.1150/GB while the Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB costs $0.3480/GB. KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers 67% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive vs Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB — Which Is Better Value?
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Specification Comparison
| Spec | KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive | Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB |
|---|---|---|
| Brand | KingSpec | Mushkin |
| Capacity | 1TB | 250GB |
| $/GB | $0.1150 | $0.3480 |
| Price | $114.99 | $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 US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1150//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 67% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is $114.99 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 US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive 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 US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive or Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB a better deal?
As of September 2026, KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1150//GB compared to Mushkin CarbonX 250GB CarbonX USB3.1 Gen2 Solid State Drive External SSD Model MKNEXTCX250GB at $0.3480//GB. That is approximately 67% better value per gigabyte.
What is the price per GB of KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive?
The KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is currently priced at $0.1150/GB ($114.99 for 1TB) 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.