The Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 costs $0.1747/GB while 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. 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 47% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 vs 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 — Which Is Better Value?
Specification Comparison
| Spec | Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 | 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 |
|---|---|---|
| Brand | Crucial | Crucial |
| Capacity | 4TB | 4 TB |
| $/GB | $0.1747 | $0.0932 |
| Price | $699.00 | $372.84 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3
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
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 T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 at $0.1747//GB — that's roughly 47% 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 T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 starts at $699.00 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 T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 and 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 product page for detailed specifications and price history.
Frequently Asked Questions
Is Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 or 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 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 T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 at $0.1747//GB. That is approximately 47% better value per gigabyte.
What is the price per GB of Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3?
The Crucial T700 GEN5 NMVE M.2 SSD 2280 4TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT4000T700SSD3 is currently priced at $0.1747/GB ($699.00 for 4TB) at Newegg.
Where can I buy 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 for the cheapest price?
The cheapest price 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, which works out to $0.0932/GB.