The Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 costs $6.5451/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 98% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 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 | Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 | 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 | Intel | Nusyn |
| Capacity | 800GB | 1TB |
| $/GB | $6.5451 | $0.1100 |
| Price | $5236.10 | $109.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01
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 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 Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 at $6.5451//GB — that's roughly 98% 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 Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 starts at $5236.10 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 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 Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 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 Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 at $6.5451//GB. That is approximately 98% better value per gigabyte.
What is the price per GB of Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01?
The Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01 is currently priced at $6.5451/GB ($5236.10 for 800GB) 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.