The WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B costs $0.4000/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 75% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B 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?
WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B
Specification Comparison
| Spec | WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B | 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 | $0.4000 | $0.0996 |
| Price | $199.99 | $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 WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B at $0.4000//GB — that's roughly 75% 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 WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B starts at $199.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B 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 WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B 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 WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B at $0.4000//GB. That is approximately 75% better value per gigabyte.
What is the price per GB of WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B?
The WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B is currently priced at $0.4000/GB ($199.99 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.