Motherboard Layout - ASROCK D1540D4U-2L+ User Manual

1.4 Motherboard Layout

D1540D4U-2L+
1 2 3
1 1
UID1 CHASSIS_ID1
1
REAR_FAN1
CHASSIS_ID0
NCSI_SEL1
USB 3.0
IPMI
T: USB2
LAN
B: USB1
39
38
37
Intel
i350
LAN1
LAN2
BAT1
NUT4
NUT5
BMC
NUT5
128Mb
BIOS
4 5 6 7 8
1
1
1
PSU_SMB1
CHASSIS_ID2
PECI1
ATX12V1
BUZZER1
PMBUS_ALT_SEL
1
1
PMBUS_CLK_SEL
1
PMBUS_DATA_SEL
NUT3 NUT2 NUT1
D1540D4U-2L+
PCIE6
NUT4 NUT3 NUT2
PCIE4
COM2
LED_LAN1_2
IPMB1 BMC_SMB1
ME_RECOVERY1
1
1
1
1 1
36 35 34 33 32
24.4cm (9.6 in)
ATXPWR1
CH0_A1 ( DDR4, 64 bit, 288-pin module, Blue)
CH0_A2 ( DDR4, 64 bit, 288-pin module, White)
CH1_B1 ( DDR4, 64 bit, 288-pin module, Blue)
CH1_B2 ( DDR4, 64 bit, 288-pin module, White)
NUT1
RoHS
AUX_PANEL1
CLRMOS1 TPM1
NMI_BTN1
1
1 1 1
31 30 29 28
D1540D4U Series
9
FRNT_FAN1
SATA0
14
SATA1
SATA2
CPU_FAN1
SATA3
SATA4
SATA_5
USB3_5
USB3_3_4
1
SATA_SGPIO1
1
SATA_SGPIO2
1
FRNT_FAN2
FRNT_FAN3
Dr.
FRNT_FAN4
PANEL1
Debug
PLED PWRBTN
1
HDLED RESET
27
10
11
12
13
15
16
17
18
19
20
21
22
23
24
25
26
7