The Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) costs $0.1679/GB while 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. 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 50% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) vs 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... — Which Is Better Value?
Specification Comparison
| Spec | Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) | 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... |
|---|---|---|
| Brand | Aiibe | KingSpec |
| Capacity | 256 GB | 512GB |
| $/GB | $0.1679 | $0.0840 |
| Price | $42.99 | $42.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black)
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...
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 Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) at $0.1679//GB — that's roughly 50% 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 Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) starts at $42.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) and 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... product page for detailed specifications and price history.
Frequently Asked Questions
Is Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) or 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... 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 Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) at $0.1679//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black)?
The Aiibe 256GB External SSD External Hard Drive 256GB USB C Portable SSD, Up to 500MB/s, USB 3.1, External Solid State Drive for Laptop, Mac, PS4 (Black) is currently priced at $0.1679/GB ($42.99 for 256 GB) at Amazon.
Where can I buy 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... for the cheapest price?
The cheapest price 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, which works out to $0.0840/GB.