Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)

Quad PCIe NVMe Adapter allows you add 4x NVMe SSDs simultaneously via available PCI-e 4.0 or 3.0 x16 Slot on Motherboard which supports PCIe x16 Bifurcation. Full-speed transmission up to 4x 32Gbps.
Hardware requirement: 1. There is available PCI-e 4.0 or 3.0 x16 Slot on Mobo 2. The motherboard can support PCIe x16 Bifurcation itself, and can be set as"PCI-e x4x4x4x4" in BIOS 3. All of the SSDs are M. 2 PCI-e (M Key) NVMe SSD 4. CPU has enough channels to support.
Upgraded Design: Designed with 0.32 inch Heatsink, it will avoid SSDs working at low speed due to high Temperature, but it will not take up more space from other PCIe slots. And individual LED Indicator design will show each SSD's Working Status Compatible with M. 2 PCI-e NVMe SSDs in all sizes: 80x22mm, 60x22mm and 42x22mm, 30x22mm. Not support any M. 2 (SATA-Based B+M Key) SSD.
Motherboard Compatibility: Most Server and X299, X399 can support PCIe x16 Bifurcation