PCIe 4.0 X16 to U.2 NVMe Expansion Adapter Card, Up to 64Gbps High-Speed U.2 SSD Controller, Works with PCIe X4/X8/X16 Slots

This PCIe 4.0 X16 U.2 NVMe adapter card is built for high-performance enterprise storage expansion, converting a PCIe Gen4 x16 slot into a dedicated U.2 SFF-8639 port to connect U.2 NVMe SSDs. It reaches a maximum bandwidth of 64Gbps under PCIe 4.0 standard and is downward compatible with PCIe 3.0 at 32Gbps, perfectly handling heavy workloads such as 4K/8K video rendering, large database access and mass file transmission.

The card can be installed into any physical PCIe X4, X8 or X16 slot on mainstream motherboards without extra hardware modification. It supports booting operating systems directly from linked U.2 NVMe drives, making it ideal for building high-speed workstations and rack-mounted storage servers.

Adopting multi-layer shielded PCB layout, it greatly reduces signal attenuation and electromagnetic crosstalk during 24-hour continuous full-load operation, preventing performance throttling caused by long-time high-speed data reading and writing. Only NVMe protocol U.2 SSDs are supported; SATA U.2 drives are not compatible.

Comes with a standard full-profile metal bracket for easy fixing inside tower and rack chassis. Complete official driver packages support mainstream Windows and Linux systems for quick plug-and-play setup. It is premium storage expansion hardware for video editing studios, enterprise data backup servers, cloud computing equipment and high-throughput private storage arrays.