Bejavr M.2 PCIe NVMe X4 Adapter with Aluminum Heat Sink, Support PCIe 3.0 4.0 X4 X8 X16 Slot.

Q: Can i boot off of the drive from this adapter?
A: Usually older computer motherboards do not support booting from PCIe, As long as your motherboard has a modern enough chipset that supports booting from PCI Express m.2, yes this will work just fine as a boot drive adapter

Q: Included with the kit are two Thermal pads, one thick and one thin. If both are used which one goes where?
A: （thick）Put one between the ssd and the carrier and （thin）one between the ssd and the heat sink.

Package Including:
➊➤PCIe M.2 NVMe Adapter Card x1
➋➤Regular/Low Profile PCIe Bracket x2
➌➤Aluminum Heatsink x1
➍➤Heat conducting silica gel pad x2
➎➤Screwdriver x1
➏➤Screw kit x1