The Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) costs $0.2119/GB while the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow costs $0.0996/GB. MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers 53% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) vs MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow — Which Is Better Value?
Specification Comparison
| Spec | Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) | MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow |
|---|---|---|
| Brand | Western Digital | MemoStone |
| Capacity | 500GB | 512GB |
| $/GB | $0.2119 | $0.0996 |
| Price | $105.95 | $50.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers better value at $0.0996//GB compared to the Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) at $0.2119//GB — that's roughly 53% less per gigabyte.
The best deal for the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $50.99 at Newegg, while the Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) starts at $105.95 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) and MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow product page for detailed specifications and price history.
Frequently Asked Questions
Is Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) or MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow a better deal?
As of June 2026, MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers better value at $0.0996//GB compared to Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) at $0.2119//GB. That is approximately 53% better value per gigabyte.
What is the price per GB of Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN)?
The Sandisk My Passport Red Portable 500GB USB 3.2 1050MB/s External SSD (WDBAGF5000ARD-WESN) is currently priced at $0.2119/GB ($105.95 for 500GB) at Newegg.
Where can I buy MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow for the cheapest price?
The cheapest price for the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $50.99 at Newegg, which works out to $0.0996/GB.