No. Print Description
1 SATA 2 SATA 2 connector
2 SATA 1 SATA 1 connector
3 USB 2/3/4 3x USB connector (at the front side)
4 SMB HDD SMBus connector
5 Pwr FPFB 2x Power connector for front panel fan board
6 Pwr BPL 5x Power connector from PDB
7 Pwr Ctrl. Connector for power distribution board (PDB)
8 LSD LSD module connector
9 USB 0/1 Internal USB connectors
10 Pwr PCIe A/B Power connectors A & B for PCIe drive
11 TPM Connector for Trusted Platform Module (TPM)