PCIe 3.0 x4 x8 to 4-Port U.2 NVMe SSD Expansion Riser Card Gen3 Server Storage Adapter Card Multi-Disk U.2 Hard Drive Expansion Computer Component

This PCIe 3.0 to 4-port U.2 expansion riser card is designed to greatly expand the U.2 NVMe SSD capacity of desktop motherboards and server mainboards. It occupies a single PCIe 3.0 x4 or x8 slot on the host device and breaks out to four independent U.2 interfaces, allowing users to install four U.2 form factor NVMe high-speed solid state drives at the same time, which is perfect for building large-capacity high-speed disk arrays.

Fully compliant with PCIe Gen3 transmission protocol, each U.2 channel can run at complete NVMe speed without bandwidth bottlenecks, meeting the intensive data access demands of video rendering, database operation, large file storage and high-speed server caching. The thickened circuit board and reserved heat dissipation area effectively reduce the operating temperature of the expansion card during continuous multi-disk running, preventing overheating throttling and component damage.

It adopts standard full-height bracket installation, compatible with most ATX server chassis and DIY workstation cases. Plug and play on mainstream Windows and Linux operating systems with simple driver recognition. Widely applied in private NAS construction, enterprise storage servers, video editing workstations, industrial control hosts and data center storage expansion projects, a cost-effective multi-disk U.2 SSD expansion solution for hardware enthusiasts and IT administrators.