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 while the Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) costs $0.2726/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 63% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow vs Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) — Which Is Better Value?
Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28)
Specification Comparison
| Spec | MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow | Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) |
|---|---|---|
| Brand | MemoStone | Silicon Power |
| Capacity | 512GB | 256GB |
| $/GB | $0.0996 | $0.2726 |
| Price | $50.99 | $69.79 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
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 Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) at $0.2726//GB — that's roughly 63% 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 Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) starts at $69.79 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow and Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) product page for detailed specifications and price history.
Frequently Asked Questions
Is MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow or Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) 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 Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) at $0.2726//GB. That is approximately 63% better value per gigabyte.
What is the price per GB of MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow?
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 currently priced at $0.0996/GB ($50.99 for 512GB) at Newegg.
Where can I buy Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) for the cheapest price?
The cheapest price for the Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28) is $69.79 at Newegg, which works out to $0.2726/GB.