Patriot P400 1TB M.2 NVMe PCIe 4.0 SSD Review

Patriot Memory have always introduced insteresting products over the years, whether it’s a Viper Gaming series product or not, we’ve seen plenty of users asking about their products. In this review, we will be taking a look at the P400 1TB M.2 NVMe SSD, which wasn’t really that well known in the media, but it’s a clear improvement over the P300 series, which we know offers good performance at a really affordable price.

The P400 has multiple additional improvements, but I won’t share everything in the introduction. You have to pass our review to find out how much to offer has the latest Patriot SSD. Let’s start with the specifications and features part, and later we will focus some more on the test results.


patriot logo


Elevate your system’s performance with Patriot’s P400 solid state drive for maximized reliability, ultra-thin profile, and easy-to-install PCIe. The improved graphene heatshield provides better temperature dissipation for greater performance and unhinged efficiency throughout immense application usage.

Assembled with the latest PCIe Gen4 x4 controller, the P400 provides excellent dependability including faster data access, multi-application uses, and quick transfer speeds.

Designed for a high-performance functionality across video editing, gaming battles, creative projects and so much more! Supported by Patriot’s 3-year warranty, P400 is best compatible with the latest Windows® operating systems, 7/8.0/8.1/10.

The P400 SSD is the optimal upgrade for a high-powered user experience no matter the task.



Key Features:

  • Built with the latest PCIe Gen4 x4 controller
  • 2280 M.2 PCIe Gen4 x 4, NVMe 1.3
  • Thermal Throttling Technology
  • End-to-End Datapath Protection
  • Operating Temperature: 0~70°C
  • High-Efficiency Slim Graphene Heatshield
  • TBW: 800TB
  • SmartECC™ Technology
  • O/S Supported: Windows® 7*/8*/8.1/10
    (*May require driver)
  • 3 Year Warranty



You can buy the Patriot P400 1TB M.2 NVMe SSD for around $217 from the Amazon store –


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About Bartosz Waluk 474 Articles
Bartosz Waluk aka Woomack is from Poland. He's been interested in computer hardware and extreme overclocking for over 15 years. Bartosz has also over 12 years experience in IT what includes sales, technical support and computer building ... but not only. He joined the Funky Kit team in January 2013.