The WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A costs $0.5780/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 83% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A 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 | WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A | 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 | $0.5780 | $0.0996 |
| Price | $289.00 | $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 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A at $0.5780//GB — that's roughly 83% 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 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A starts at $289.00 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 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A 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 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A 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 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A at $0.5780//GB. That is approximately 83% better value per gigabyte.
What is the price per GB of WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A?
The WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A is currently priced at $0.5780/GB ($289.00 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.