The Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C costs $0.3180/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 69% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C 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 | Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C | 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 | 250GB | 512GB |
| $/GB | $0.3180 | $0.0996 |
| Price | $79.50 | $50.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C
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 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 Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C at $0.3180//GB — that's roughly 69% 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 Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C starts at $79.50 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C 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 Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C 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 Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C at $0.3180//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C?
The Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS250G2B0C is currently priced at $0.3180/GB ($79.50 for 250GB) 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.