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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) costs $0.4063/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 74% 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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) — 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... | Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) |
|---|---|---|
| Brand | KingSpec | Dogfish |
| Capacity | 512GB | 128GB |
| $/GB | $0.1074 | $0.4063 |
| Price | $54.99 | $52.00 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
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...
Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB)
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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) at $0.4063//GB — that's roughly 74% 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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) starts at $52.00 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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) 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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) 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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) at $0.4063//GB. That is approximately 74% 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 Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) for the cheapest price?
The cheapest price for the Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB) is $52.00 at Newegg, which works out to $0.4063/GB.