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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 costs $0.1706/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 45% 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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 — 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 | Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 |
|---|---|---|
| Brand | Crucial | Crucial |
| Capacity | 4 TB | 4TB |
| $/GB | $0.0932 | $0.1706 |
| Price | $372.84 | $682.23 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
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
Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9
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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 at $0.1706//GB — that's roughly 45% 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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 starts at $682.23 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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 at $0.1706//GB. That is approximately 45% 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 Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 for the cheapest price?
The cheapest price for the Crucial X9 4TB Portable SSD - Up to 1050MB/s Read - PC and Mac, Lightweight and small - USB 3.2 External Solid State Drive - CT4000X9SSD9 is $682.23 at Newegg, which works out to $0.1706/GB.