DeLOCK SFF-8643 male - U.2 SFF-8639 + SATA power cable, 0.3m, PCIe 2.0/3.0, 30+32 AWG/ 18+24 AWG
The cable enables the connection between e.g. an SSD with U.2 interface and an M.2 NGFF converter equipped with an SFF-8643 port. 
Specification 
• Connector:
  SFF-8643 male >
  U.2 SFF-8639 female + SATA 15 pin male
• Data transfer rate up to 2 GB/s (PCI Express rev. 2.0) resp. 4 GB/s (PCI Express rev. 3.0)
• Cable gauge:
  30 + 32 AWG data line
  18 + 24 AWG power line
• Supports NVM Express (NVMe)
• Colour: black
• Length without connector:
  Data cable ca. 30 cm
  Power cable ca. 10 cm 
System requirements 
• A free SFF-8643 interface
• SSD with U.2 port 
Package content 
• Cable