The Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD costs $0.6380/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 85% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD 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 | Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD | 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 | Kioxia | Crucial |
| Capacity | 3.8TB | 4 TB |
| $/GB | $0.6380 | $0.0932 |
| Price | $2450.00 | $372.84 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD
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 Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD at $0.6380//GB — that's roughly 85% 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 Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD starts at $2450.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD 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 Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD 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 Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD at $0.6380//GB. That is approximately 85% better value per gigabyte.
What is the price per GB of Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD?
The Kioxia KCMYXRUG3T84 CM7-R Enterprise & Read Intensive SSD 3.84TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD is currently priced at $0.6380/GB ($2450.00 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.