The KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops costs $0.0996/GB while the PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops costs $0.1367/GB. KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops offers 27% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops vs PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops | PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops |
|---|---|---|
| Brand | KingSpec | PHIXERO |
| Capacity | 512 GB | 512 GB |
| $/GB | $0.0996 | $0.1367 |
| Price | $50.99 | $69.99 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops
PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops offers better value at $0.0996//GB compared to the PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops at $0.1367//GB — that's roughly 27% less per gigabyte.
The best deal for the KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops is $50.99 at Amazon, while the PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops 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 MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops and PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops or PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops a better deal?
As of May 2026, KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops offers better value at $0.0996//GB compared to PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops at $0.1367//GB. That is approximately 27% better value per gigabyte.
What is the price per GB of KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops?
The KingSpec MemoStone 512GB External SSD, USB 3.2 Gen2 Dual Type A/C Interface - Up to 540MB/s, Portable Solid State Drive Perfectly Compatible with Smartphones/Laptops/Tablets/Desktops is currently priced at $0.0996/GB ($50.99 for 512 GB) at Amazon.
Where can I buy PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops for the cheapest price?
The cheapest price for the PHIXERO P20 External Portable SSD 512GB,up to 2050Mb/s,External Solid State Drives with 2 in 1 USB C Cable with LED Indicator,USB 3.2 Gen 2 Portable Hard Drive for iPhone 15/16 PRO, Mac, PC & Laptops is $69.99 at Amazon, which works out to $0.1367/GB.