Port RJ-45: 10 Gigabit Ethernet Port: 4 x 10GbE SFP+ for each controller
Gigabit Ethernet Port (RJ45): 3 for each controller (one for remote management)
Port USB: USB 3.0 port: 2 per each controller
HDD Interface: 16 x 3.5-inch
SAS 12Gb/s, backward-compatible to SAS 6Gb/s
Port RJ-45: 2 x 1GbE RJ-45
1 x 10GbE RJ-45 (10GBASE-T)
HDD Interface: 12 x 3.5"/2.5" SAS SSD/HDD (drives not included)
Port Others: External port (per controller):
1 x expansion port
PCIe 3.0 slot (per controller):
1 x 8-lane x8 slot
High-performance network interface card support