The Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s costs $0.1400/GB while the MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... costs $0.1000/GB. MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... offers 29% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s vs MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s | MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... |
|---|---|---|
| Brand | Silicon Power | MAIWO |
| Capacity | 2TB | 2TB |
| $/GB | $0.1400 | $0.1000 |
| Price | $279.97 | $199.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... offers better value at $0.1000//GB compared to the Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s at $0.1400//GB — that's roughly 29% less per gigabyte.
The best deal for the MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... is $199.99 at Newegg, while the Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s starts at $279.97 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s and MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s or MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... a better deal?
As of June 2026, MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... offers better value at $0.1000//GB compared to Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s at $0.1400//GB. That is approximately 29% better value per gigabyte.
What is the price per GB of Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s?
The Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s is currently priced at $0.1400/GB ($279.97 for 2TB) at Newegg.
Where can I buy MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... for the cheapest price?
The cheapest price for the MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone... is $199.99 at Newegg, which works out to $0.1000/GB.