ASROCK Rack C2750D4I User Manual page 14

1 ATX Power Connector (ATXPWR1)
2 2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_A2)
3 Rear Fan Connector (REAR_FAN1)
4 Rear Fan Connector (REAR_FAN2)
5 CPU Fan Connector (CPU_FAN1)
6
CPU Fan Connector (CPU_FAN2)
7 2 x 240-pin DDR3 DIMM Slots (DDR3_B1, DDR3_B2)
8 SATA3 Connector (SATA3_M0, White)
9 SATA3 Connector (SATA3_M1, White)
10 USB Selection Jumper (USB_SEL1)
11 SATA3 Connector (SATAIII_M0, White)
12 SATA3 Connector (SATAIII_M1, White)
13 System Panel Header (PANEL1)
14
SATA3 Connector (SATAIII_M2, White)
15 SATA3 Connector (SATAIII_M3, White)
16 Front Fan Connector (FRNT_FAN2)
17 Front Fan Connector (FRNT_FAN1)
18 TPM Header (TPMS1)
19 USB Selection Jumper (USB_SEL2)
20 BMC SMB Header (BMC_SMB3)
21 Non Maskable Interrupt Button (NMI_BTN1)
22
USB 2.0 Header (USB_2-3)
23 Auxiliary Panel Header (AUX_PANEL1)
24 Intelligent Platform Management Bus header (IPMB_1)
25 BMC SMB Header (BMC_SMB2)
26 BMC SMB Header (BMC_SMB1)
27 SATA2 Connector (SATA_5, Blue)
28 SATA2 Connector (SATA_4, Blue)
29 SATA2 Connector (SATA_3, Blue)
30
SATA2 Connector (SATA_2, Blue)
31 SATA3 Connector (SATA_1, White)
32 SATA3 Connector (SATA_0, White)
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