The Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) costs $0.1648/GB while the Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ costs $0.1100/GB. Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ offers 33% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) vs Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) | Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ |
|---|---|---|
| Brand | Silicon Power | Nusyn |
| Capacity | 1TB | 1TB |
| $/GB | $0.1648 | $0.1100 |
| Price | $164.79 | $109.99 |
| 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 Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ offers better value at $0.1100//GB compared to the Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) at $0.1648//GB — that's roughly 33% less per gigabyte.
The best deal for the Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ is $109.99 at Newegg, while the Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) starts at $164.79 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) and Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) or Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ a better deal?
As of July 2026, Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ offers better value at $0.1100//GB compared to Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) at $0.1648//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN)?
The Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s (SU01KGBP44UD9005SN) is currently priced at $0.1648/GB ($164.79 for 1TB) at Newegg.
Where can I buy Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ for the cheapest price?
The cheapest price for the Nusyn NSU53 1TB External SSD / USB Drive - Up to 1050MB/s, 2-in-1 USB-C + USB-A, USB 3.2 Gen2, Portable Solid State Drive for iPhone 15/16+ is $109.99 at Newegg, which works out to $0.1100/GB.