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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive costs $0.2929/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 63% better value per gigabyte as of July 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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive — 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... | RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive |
|---|---|---|
| Brand | KingSpec | Samsung |
| Capacity | 512GB | 512GB |
| $/GB | $0.1074 | $0.2929 |
| Price | $54.99 | $149.99 |
| 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 Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data...
RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive
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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive at $0.2929//GB — that's roughly 63% 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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive starts at $149.99 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 Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... and RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive 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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive a better deal?
As of July 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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive at $0.2929//GB. That is approximately 63% 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 RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive for the cheapest price?
The cheapest price for the RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive is $149.99 at Newegg, which works out to $0.2929/GB.