SATA M.2 SSD to SAS and NVMe M.2 NGFF SSD to SFF-8639 Adapter Converter

Part Number:1
Item Type:Notebook Adapter Cable
Output Voltage:12V
Output Current:2.37A
Origin:Mainland China
Certification:NONE

Sff-8643 interface has two protocols, one is mini SAS and the other is U.2. This product only supports sff-8643 interface with sff-8639 data line connected to U.2 protocol.
Don't fantasize about converting the hard disk of PCIe nvme protocol to SATA interface or SAS interface. Don't ask or look for it. At present, there is no such thing in the world!
This adapter card is nvme m.2 ngff SSD to sff-8639 interface, and then connect the data cable to the sff-8643 interface of the motherboard. It is not nvme to SATA or nvme to SAS! SATA m.2 SSD to SAS interface, the SAS interface here is not an ordinary 2.5-inch SATA interface, and you need a supporting sas to SATA adapter card to use (SAS to SATA adapter card needs to be purchased separately)! Please be sure to look at the interface picture carefully!
The brief description is as follows:
Nvme m.2 ngff SSD to sff-8639 interface, OK; Nvme m.2 ngff SSD to SAS interface, Not available!
SATA m.2 ngff SSD to sff-8639 interface, Not available; SATA m.2 ngff SSD to SAS interface, OK!
This adapter card is usually connected to the following motherboard interface with sff-8643 to ss-8639 cable! For example, Gigabyte's ga-z270x-gaming-k5, aorus z270x-gaming 9 and other mainboards.
Note: this adapter card can be connected to m.2 ngff SSD of two protocols, However, it can only support the conversion of SATA m.2 ngff SSD to U.2 SATA interface (perhaps it should be called SAS? This interface is very rare for machines that support SATA protocol. Ordinary machines should not imagine that it can be used. They can use the adapter form of SAS to SATA adapter followed by ordinary SATA interface. This product does not have sas to SATA adapter card) or nvme m.2 ngff SSD to sff-8639 (that is, U.2) interface! It cannot support the conversion of SATA m.2 ngff SSD to sff-8639 (that is, U.2) interface or nvme m.2 ngff SSD to 2.5 inch SATA interface!
Package includes:
1 x Adapter card