The 8644-8644-210 is a 1meter external NVMe PCIe 3.0 x8 SFF-8644 to SFF-8644 cable designed for use with the HighPoint RS6540S NVMe enclosure, SSD6540 Series NVMe RAID Enclosures, SSD7184 NVMe RAID controller, and SSD7144 NVMe controller. It has been thoroughly tested to ensure ease of integration and to streamline maintenance or upgrade procedures.