The KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0940/GB while the Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 costs $2.2434/GB. KingSpec MemoStone US4 Type-C USSD 2TB 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 96% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone US4 Type-C USSD 2TB 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 Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 — Which Is Better Value?
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Specification Comparison
| Spec | KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive | Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 |
|---|---|---|
| Brand | KingSpec | Intel |
| Capacity | 2TB | 1.5TB |
| $/GB | $0.0940 | $2.2434 |
| Price | $187.99 | $3365.10 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive
Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0940//GB compared to the Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 at $2.2434//GB — that's roughly 96% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 2TB 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 $187.99 at Newegg, while the Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 starts at $3365.10 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 2TB 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 Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone US4 Type-C USSD 2TB 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 Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 a better deal?
As of August 2026, KingSpec MemoStone US4 Type-C USSD 2TB 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 $0.0940//GB compared to Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 at $2.2434//GB. That is approximately 96% better value per gigabyte.
What is the price per GB of KingSpec MemoStone US4 Type-C USSD 2TB 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 2TB 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 $0.0940/GB ($187.99 for 2TB) at Newegg.
Where can I buy Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 for the cheapest price?
The cheapest price for the Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1 is $3365.10 at Newegg, which works out to $2.2434/GB.