This is an SSD drive with a 1 TB storage capacity. This model has an M.2 form factor.
From Comms Express
Crucial CT1000P3PSSD8 P3 Plus M.2 1000 GB PCI Express 4.0 3D NAND NVM
Ebuyer
Crucial P3 Plus 1TB PCIe 4.0 3D NAND NVMe M.2 SSD
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