HP 804671-B21 - HP 800GB SATA 6G WI SFF SSD for G8-G10 Servers
HP EX900 Pro 256GB NVMe PC SSD - PCIe Gen3 (8.0 GT/s) x 4, M.2 2280, 3D NAND Internal Solid Hard State Up to 2240 MB/s With DRAM Cache - 9XL75AA#ABA - Walmart.com
PCIe Gen 3 x 4 SSD EX950 - DRAM cache 512GB | 5MS22 | AYOUB COMPUTERS | LEBANON
HP ZBook 15 SSD Cache Replacement - iFixit Repair Guide