The KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... costs $0.1074/GB while the Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) costs $0.2734/GB. KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers 61% 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 Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... vs Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... | Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) |
|---|---|---|
| Brand | KingSpec | Western Digital |
| Capacity | 512GB | 256 GB |
| $/GB | $0.1074 | $0.2734 |
| Price | $54.99 | $69.99 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to the Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) at $0.2734//GB — that's roughly 61% less per gigabyte.
The best deal for the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, while the Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) starts at $69.99 at Amazon.
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 Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... and Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... or Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) a better deal?
As of June 2026, KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) at $0.2734//GB. That is approximately 61% better value per gigabyte.
What is the price per GB of KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data...?
The KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is currently priced at $0.1074/GB ($54.99 for 512GB) at Newegg.
Where can I buy Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) for the cheapest price?
The cheapest price for the Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD) is $69.99 at Amazon, which works out to $0.2734/GB.