We know 4 variations of the Intel 660p with the above specifications:

Intel 660p Series M.2 2280 512GB PCIe 3.0 x4, NVMe 3D2 QLC Internal Solid State Drive (SSD) SSDPEKNW512G8X1
For $76.99 on Amazon (As of Dec 18, 2025, 23:52 PST - Details)

Intel 660p 512 GB Solid State Drive - PCI Express (PCI Express 3.0 x4) - Internal - M.2 2280-1.76 GB/s Maximum Read Transfer Rate - 1.76 GB/s Maximum Write Transfer Rate - Retail
For $65.49 on Amazon (As of Dec 19, 2025, 10:42 PST - Details)

Intel SSD 660P SERIES 512GB M.2 80MM PCIE 3.0 X4 3D2 QLC MM 976802
For $115.30 on Amazon (As of Dec 19, 2025, 17:08 PST - Details)

Intel SSD 660p Series (512GB M.2 80mm Internal PCIe 3.0 X4 3D2 QLC)(978348)
For $60.00 on Amazon (As of Dec 19, 2025, 17:08 PST - Details)