Samsung 990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive
Today
Typical price$420
Amazon: the cheapest today among the stores checked
Buy on AmazonSamsung 990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive or Sandisk 1TB Portable SSD?
1TB Portable SSD costs $25 less today, across the stores checked.
Samsung 990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive is the cheaperSandisk 1TB Portable SSD is $25 the cheaper
The comparison in detail
Sandisk 1TB Portable SSD
Today
Typical price$395
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive
- Amazon Lowest price$420Buy on Amazon
1TB Portable SSD
- Amazon Lowest price$395Buy on Amazon
Spec sheet side by side
| Item | 990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive | 1TB Portable SSD |
|---|---|---|
| Specs | ||
| Type changes | NVMe | External |
| General | ||
| Model changes | 990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive | 1TB Portable SSD |
Other comparisons
990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive orSamsung 870 EVO SATA III SSD 1TB 2.5" Internal Solid State Drive$440Compare
1TB Portable SSD orCrucial E100 2TB M.2 NVMe PCIe Gen4 Internal SSD$390Compare
990 PRO SSD 1TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive orSamsung 9100 PRO Series 1TB PCIe 5.0 x4 NVMe 2.0 M.2 Internal SSD$400Compare- 1TB Portable SSD orSamsung 870 EVO SATA III SSD 1TB 2.5" Internal Solid State Drive$440Compare
- 1TB Portable SSD orSamsung 9100 PRO Series 1TB PCIe 5.0 x4 NVMe 2.0 M.2 Internal SSD$400Compare
1TB Portable SSD orSamsung T7 1TB$375Compare
See more 1 comparison
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the SSD; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real speed or durability or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.