Main PCle Connectors: 2 SlimSAS 8i socket connectors (SFF-8654)
Auxiliary PCle connector: PCle x16 slot with support for single-slot x16 signals
Power interface: ATX 2x3 GPU power interface, 12V
Bus Type PCI Express Interface Type 2*SFF-8654(PCle Gen 4 Number of ports 2 built-in interfaces Device Connector 1*PCIe x16 Power supply interface ATX 2x3 GPU power connector ENVIRONMENTAL Humidity 15%-90% Operating Temperature 0-80(32-176) Storage Temperature -25-80(-13-1176)