This is an SSD drive with an 8 TB storage capacity. The form factor is M.2, which allows the hard drive to connect directly to the motherboard.
From Neocomputers
Corsair 8TB MP600 PRO NH M.2 NVMe SSD, M.2 2280, PCIe4, 3D TLC NAND, R/W 7000/6100 MB/s, 1.2M/950K IOPS
This product is also available at 4 unverified stores.