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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black costs $0.2000/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 46% 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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black — 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... | Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black |
|---|---|---|
| Brand | KingSpec | Lexar |
| Capacity | 512GB | 2 GB |
| $/GB | $0.1074 | $0.2000 |
| Price | $54.99 | $399.99 |
| Retailer | Newegg | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black at $0.2000//GB — that's roughly 46% 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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black starts at $399.99 at Best Buy.
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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black 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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black 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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black at $0.2000//GB. That is approximately 46% 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 Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black for the cheapest price?
The cheapest price for the Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black is $399.99 at Best Buy, which works out to $0.2000/GB.