Gigabyte R282-3C0 User Manual page 52

13 System Battery
14 Riser Connector #1 (SLOT1/PCIe Gen4/x32 Slot)
15 SATA DOM Support Power Connector (for SSATA5)
16 SATA Connector (SSATA5)
17 SATA DOM Support Power Connector (for SSATA4)
18 SATA Connector (SSATA4)
19 SlimLine SAS Connector (SSATA0/SATA 6Gb/s)
20 SlimLine SAS Connector (SATA0/SATA 6Gb/s)
21 SlimLine SAS Connector (SATA1/SATA 6Gb/s)
22 VROC Upgrade Module Connector
23 TPM Module Connector (SPI Interface)
24 OCP Mezzanine Connector (OCP 2.0/Gen3 x8)
25 Riser Connector #2 (SLOT2/PCIe Gen4/x32 Slot)
26 Riser Connector #3 (SLOT2/PCIe Gen4/x16 Slot)
27 Power Supply Connector#1 (Primary)
28 Power Supply Connector#2 (Secondary)
29 2 x 3 Pin Rear HDD Back Plane Board
30 2 x 7 Pin HDD Back Plane Board Power Connector
31 2 x 2 Pin Backup Power Connector (12V_BP1)
32 2 x 2 Pin Backup Power Connector (12V_BP2)
33 2 x 2 Pin Backup Power Connector (12V_BP3)
34 SlimLine SAS Connector (U2_P1_1/PCIe Gen4 Signal)
35 SlimLine SAS Connector (U2_P1_0/PCIe Gen4 Signal)
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