Crucial P3 4TB M.2 2280 PCIe 3.0 SSD Review

Storage/SSD by stefan @ 2023-06-08

The 4TB variant of the P3 SSD from Crucial is a DRAMless design sporting the Phison PS5021-E21T controller but also four ICs of Micron’s 3D QLC NAND (176-layer N48R FortisFlash), double density this time versus the 2TB SKU. The quantity of pseudo-SLC cache has doubled, hence the speed drop after writing about 1TB, which is excellent for a mainstream drive! The drive temperatures remain decent even in the most stressful environments, so we won’t argue installing it in a laptop to get a combination of good speed and great capacity!

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At first we would like to thank Crucial for sending a sample of their P3 4TB M.2 2280 PCIe 3.0 SSD for testing and reviewing.



About Crucial:


“Looking for computer memory or a new storage drive? You've come to the right place!


Crucial is a global brand of Micron Technology, Inc., one of the largest memory and flash storage manufacturers in the world. We make computer memory upgrades (DRAM) and solid state drives (SSDs), and offer more than 250,000 upgrades for over 50,000 systems. For 17 years, we've sought to provide the Crucial Difference — award-winning products, outstanding support, and a team of memory and storage experts who explain complex lingo in everyday terms. We're here to help improve the performance of your system.


Crucial memory and SSDs have been qualified and approved by major original equipment manufacturers, and every single module that leaves our doors has been rigorously tested at the component and module level. That's a big deal in the memory industry, but it's not all. When it comes to our SSDs, each drive undergoes over a thousand hours of prerelease validation testing and hundreds of qualification tests to ensure optimal reliability and performance.


To find upgrades in just a few clicks, our award-winning Crucial System Scanner or Crucial Memory Advisor™ tool will identify compatible upgrades for your system, and if you order on, we guarantee compatibility — or your money back. With fast and free shipping, outstanding tech support, and an exhaustive library of articles, videos, and install guides, we make it easy to find and install the right upgrade for your system.


Let us be your memory and storage experts.”


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