The Crucial 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR costs $0.7399/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 87% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Crucial 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR 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 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR | 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 | 3.8TB | 4 TB |
| $/GB | $0.7399 | $0.0932 |
| Price | $2841.38 | $372.84 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Crucial 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR
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 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR at $0.7399//GB — that's roughly 87% 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 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR starts at $2841.38 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 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR 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 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR 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 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR at $0.7399//GB. That is approximately 87% better value per gigabyte.
What is the price per GB of Crucial 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR?
The Crucial 3840 GB Micron 7450 PRO Enterprise encrypted SSD internal - 2.5' - U.3 PCIe 4.0 (NVMe) MTFDKCB3T8TFR-1BC15ABYYR is currently priced at $0.7399/GB ($2841.38 for 3.8TB) 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.