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 $0.0933/GB while the Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s costs $0.3500/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 73% better value per gigabyte as of May 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 Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s — 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 | Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s |
|---|---|---|
| Brand | Crucial | Samsung |
| Capacity | 4 TB | 4 TB |
| $/GB | $0.0933 | $0.3500 |
| Price | $373.29 | $1399.99 |
| Retailer | Amazon | Best Buy |
| 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
Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
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 $0.0933//GB compared to the Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s at $0.3500//GB — that's roughly 73% 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 $373.29 at Amazon, while the Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s starts at $1399.99 at Best Buy.
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 Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s 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 Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s a better deal?
As of May 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 $0.0933//GB compared to Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s at $0.3500//GB. That is approximately 73% 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 $0.0933/GB ($373.29 for 4 TB) at Amazon.
Where can I buy Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s for the cheapest price?
The cheapest price for the Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s is $1399.99 at Best Buy, which works out to $0.3500/GB.