Features: Unlock blazing fast data transfer with this PCIe 5.0 4x to NVMe solid disk expansion card. delivering up to 16GT/s bandwidth to maximize your solid disk 's performances across 22110/2280/2260/2242 form factors. This adapter ensures stable transmission and heat resistant operating while maintaining backward compatibility with PCIe 8x/16x slots in motherboards and workstations. Ideal for PC builders, and professional requiring fast speed storage for data intensive applications like 4K video editing, gaming rigs, and server upgrades. Seamlessly upgrade desktop PC, servers, or workstations by converting unused PCIe slots into multiple NVMe solid disk port through easy installation with included mounting hardware. Specifications: Product name: NVME to PCIE5.0 Adapter Card Size: about 140X50MM/5.51x1.97in Supported: PCIE5.0/4.0/3.0 Package Includes: 1PC NVME to PCIE5.0 Adapter Card note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.