PCIe 3.0 16x controller card for 4 M.2 NVMe M Key (M2 NGFF) SSDs. High and Low Profile. ASM2824 CHIPSET.

This card allows you to control four M.2 PCIe M Key (or B+M Key) SSDs.
For all M.2 "M Key" PCIe SSDs (NVMe or AHCI only). "M Key" PCIe SSDs (NVMe or AHCI) only, does not support SATA M2 SSDs.
Specifications:
For PCIe 3.0 or higher 16x slots.
CHIPSET ASMEDIA ASM2824.
Compatible with motherboards with PCIe 3.0 slot or higher and supporting NVMe SSDs (UEFI Bios).
Supports a maximum overall transfer rate of 64Gb/s.
Compatible with M2 2280 SSD sizes. Screws included.
Two NVMe disks on each side of the board.
Protection and cooling of SSDs thanks to an aluminum radiator cooled by forced ventilation (8000 rpm).
Power supply via SATA 15 pin plug.
Windows 8,8.1 and 10 (WINDOWS 10 RECOMMENDED), Linux Kernel 3.3 and newer. Supplied with LOW and HIGH Profile brackets.
This card does not support hardware RAID, but you can set up software RAID.