NGFF NVME M-Key PCI Express NGFF to SATA 3.0 6Gbps 5 Ports Adapter Converter Hard Drive Extension Card JMB585 2280 for NAS Computer (5-Ports)

1) It has 5 SATA 3.0 interfaces, which can be connected to an SSD solid state hard disk as a system disk, and supports transmission rates of 6.0G bps, 3.0G bps, 1.5G bps. ^^ 2) NVMe to 5 SATA Adapter is designed for less SATA Ports but more spare M. 2 NVMe Slots on Motherboard, This M. 2 SATA Adapter will help you expand 5x regular SATA ports for storage appliances that use many SSDs and/or 3.5" hard drives ^^ 3) Base on High Speed chip, more stable and wider compatible.

Not support hot swaping. No additional software installation or setting required, The advanced Heatsink on Chipset will help the chipset working in lower temperature, avoid having any issues with reliability due to overheating. ^^ 4) NVME 5 SATA Adapter adopts dual-channel PCIe Gen3/Gen4 interface (M. 2 M-Key 4x),
SATA Ports Upload: total of 16Gbps transmission bandwidth, Download: Each of which supports 6Gbps. ^^ 5) Fully compatible with SATA interface mechanical hard drives/SSD solid state hard drives/optical drives, etc. Support Windows 7/8/10, Windows Server 2008 R2/2012 R2/2016/2019/ Mac OS / Linux / FreeNAS / and various NAS operating systems.