The Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) costs $0.5664/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 84% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) 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 | Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) | 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 | Samsung | Crucial |
| Capacity | 3.8TB | 4 TB |
| $/GB | $0.5664 | $0.0932 |
| Price | $2175.00 | $372.84 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe)
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 Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) at $0.5664//GB — that's roughly 84% 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 Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) starts at $2175.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) 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 Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) 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 Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) at $0.5664//GB. That is approximately 84% better value per gigabyte.
What is the price per GB of Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe)?
The Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) is currently priced at $0.5664/GB ($2175.00 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.