X6543a-R6 is listed as a 2m QSFP+ to MINISAS cable on HW universe, this is the required cable for miniSAS to QSFP+
There are two options, 2M and 5M
Part No | Begin | End | Length | Description |
SAS |
X6543A-R6 | miniSAS | QSFP | 2m | Cable,miniSAS Cntlr-Shelf,2m |
X6544A-R6 | miniSAS | QSFP | 5m | Cable,miniSAS Cntlr-Shelf,5m |