The Silicon Power 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 costs $0.3540/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 69% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 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 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 | 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 | 500GB | 1TB |
| $/GB | $0.3540 | $0.1100 |
| Price | $176.99 | $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 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 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 at $0.3540//GB — that's roughly 69% 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 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 starts at $176.99 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 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 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 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 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 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 at $0.3540//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of Silicon Power 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005?
The Silicon Power 500GB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/2,700 MB/s - Model SP500GBP44UD9005 is currently priced at $0.3540/GB ($176.99 for 500GB) 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.