2.High Performance. Non-blocking switch fabric, Full line rate on all ports.
3.Quality of Service.Reliability, Availability, Serviceability.
SFF-8643
The NVMe expansion card is a hardware slot card used to connect and expand NVMe storage devices. It can provide additional storage expansion capabilities to the motherboard. It is used in special scenarios with high demand for storage performance and capacity, such as data centers, virtualized environments, or high-performance computing.
Features
Superior Compatibility
NVMe work with all major operating systems regardless of form factor.
Superior Speed
NVMe’s commands are 2x faster than that of AHCI drivers
Superior Storage
Because NVMe utilizes PCIe sockets, it transfers 25x more data than the SATA equivalent.
Designed Specifically for SSDs
Expands M.2/U.2 SSDs and other PCle protocol devices.