The Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 costs $0.2181/GB while the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 costs $0.1100/GB. NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 offers 50% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 vs NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 — Which Is Better Value?
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Specification Comparison
| Spec | Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 | NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 |
|---|---|---|
| Brand | Silicon Power | Nusyn |
| Capacity | 1TB | 1TB |
| $/GB | $0.2181 | $0.1100 |
| Price | $218.08 | $109.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005
NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5
Which Should You Buy?
Based on current pricing data, the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 offers better value at $0.1100//GB compared to the Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 at $0.2181//GB — that's roughly 50% less per gigabyte.
The best deal for the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 is $109.99 at Newegg, while the Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 starts at $218.08 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 UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 and NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 or NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 a better deal?
As of August 2026, NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 offers better value at $0.1100//GB compared to Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 at $0.2181//GB. That is approximately 50% better value per gigabyte.
What is the price per GB of Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005?
The Silicon Power UD90 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) SP01KGBP44UD9005 is currently priced at $0.2181/GB ($218.08 for 1TB) at Newegg.
Where can I buy NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 for the cheapest price?
The cheapest price for the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 is $109.99 at Newegg, which works out to $0.1100/GB.