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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s costs $0.2760/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 70% 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s — 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s |
|---|---|---|
| Brand | KingSpec | Kingston |
| Capacity | 512GB | 500GB |
| $/GB | $0.0840 | $0.2760 |
| Price | $42.99 | $137.99 |
| 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s
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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s at $0.2760//GB — that's roughly 70% 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s starts at $137.99 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 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s at $0.2760//GB. That is approximately 70% 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 NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s for the cheapest price?
The cheapest price for the Kingston NV3 M.2 2280 500GB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3S/500G up to Up to 6000 MB/s is $137.99 at Newegg, which works out to $0.2760/GB.