The KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... costs $0.0840/GB while the Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G costs $0.3767/GB. KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... offers 78% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... vs Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... | Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G |
|---|---|---|
| Brand | KingSpec | Kingston |
| Capacity | 512GB | 512GB |
| $/GB | $0.0840 | $0.3767 |
| Price | $42.99 | $192.88 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid...
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G
Which Should You Buy?
Based on current pricing data, the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... offers better value at $0.0840//GB compared to the Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G at $0.3767//GB — that's roughly 78% less per gigabyte.
The best deal for the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... is $42.99 at Newegg, while the Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G starts at $192.88 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 MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... and Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... or Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G a better deal?
As of June 2026, KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... offers better value at $0.0840//GB compared to Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G at $0.3767//GB. That is approximately 78% better value per gigabyte.
What is the price per GB of KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid...?
The KingSpec MomeStone 512GB Portable SSD up to 2000MB/s, Thumb Drive 20Gbps USB 3.2 Gen 2, Type-C USSD Mobile Solid U Disk USB Flash External Solid... is currently priced at $0.0840/GB ($42.99 for 512GB) at Newegg.
Where can I buy Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G for the cheapest price?
The cheapest price for the Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G is $192.88 at Newegg, which works out to $0.3767/GB.