Z1M Z2D Z2D-G3 Z2M-G3
QSFP+ QSFP+ QSFP+ QSFP+
PCI Express v2.0 x4 PCI Express v2.0 x8 PCI Express v3.0 x8 PCI Express v3.0 x8
DAS DAS
20Gb 40Gb 64Gb 64Gb
QSFP+ QSFP+