Newegg.com has the HP EX900 M.2 500GB PCIe 3.0 x4 NVMe 3D TLC NAND Internal Solid State Drive (SSD) 2YY44AA#ABC for $64.99 with Free Shipping.
Newegg.com has the HP EX900 M.2 500GB PCIe 3.0 x4 NVMe 3D TLC NAND Internal Solid State Drive (SSD) 2YY44AA#ABC for $64.99 with Free Shipping.