The Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 costs $0.0932/GB while the Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD costs $0.4957/GB. Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 offers 81% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 vs Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD — Which Is Better Value?
Specification Comparison
| Spec | Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 | Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD |
|---|---|---|
| Brand | Crucial | Seagate |
| Capacity | 4 TB | 3.2TB |
| $/GB | $0.0932 | $0.4957 |
| Price | $372.84 | $1586.13 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902
Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD
Which Should You Buy?
Based on current pricing data, the Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 offers better value at $0.0932//GB compared to the Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD at $0.4957//GB — that's roughly 81% less per gigabyte.
The best deal for the Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 is $372.84 at Amazon, while the Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD starts at $1586.13 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 and Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD product page for detailed specifications and price history.
Frequently Asked Questions
Is Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 or Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD a better deal?
As of June 2026, Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 offers better value at $0.0932//GB compared to Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD at $0.4957//GB. That is approximately 81% better value per gigabyte.
What is the price per GB of Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902?
The Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 is currently priced at $0.0932/GB ($372.84 for 4 TB) at Amazon.
Where can I buy Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD for the cheapest price?
The cheapest price for the Seagate Nytro 5550H XP3200LE70005 3.2TB 2.5 inch PCIe Gen4 x4 NVMe SSD is $1586.13 at Newegg, which works out to $0.4957/GB.