EP2C612D16-2L2T / EP2C612D16 -4L
Quick Installation Guide
www.asrockrack.com
No. Description No. Description
1 Serial Port (COM1) 5 LAN RJ-45 Port (IPMI_LAN)
2 VGA Port (VGA1) 6 USB 3.0 Ports (USB3_1_2)
3 GLAN RJ-45 Port (LAN2) 7
EP2C612D16-2L2T:
10G LAN RJ-45 Port (LAN3)
EP2C612D16-4L:
GLAN RJ-45 Port (LAN3)
4 GLAN RJ-45 Port (LAN1) 8
EP2C 612D16 -2L2T:
10G LAN RJ-45 Port (LAN4)
EP2C612D16-4L:
GLAN RJ-45 Port (LAN4)
4
2
P/N: 15G065018100AK V1.0
Install the Server Board
Motherboard Layout
Jumper Cap On/O
The server board User's Manual is available for download from the ASRock Rack's of cial website
at http://www.asrockrack.com.
Take note of the following precautions before you install server board components or change any
server board settings.
1. Unplug the power cord from the wall socket before touching any components.
2. To avoid damaging the server board’s components due to static electricity, NEVER place your
server board directly on the carpet or the like. Also remember to use a grounded wrist strap or
touch a safety grounded object before you handle the components.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any component, place it on a grounded anti-static pad or in the bag
that comes with the component.
5. When placing screws into the screw holes to secure the server board to the chassis, please do
not over-tighten the screws! Doing so may damage the server board.
1
1
Insert the server board into the chassis.
2
Af f ix the screws clockwise into the
mounting holes in all of the corners of
the server board.
Do not over-tighten the screws
When the jumper cap is placed on the pins, the
jumper is “Short”. If no jumper cap is placed on the
pins, the jumper is “Open”.
The illustration shows a 3-pin jumper whose pin1
and pin2 are “Short” when a jumper cap is placed on
these 2 pins.
I/O Panel
ATXPWR1
4
VGA1
COM1
IPMI _L AN
1
PSU_SMB1
EP2C612D16-4L
Intel
C612
BMC
ROM
DDR4_B2 (64 bit, 288-pin module,)White
DDR4_B1 (64 bit, 288-pin module, Blue)
DDR4_A2 (64 bit, 288-pin module, White)
DDR4_A1 (64 bit, 288-pin module,)Blue
DDR4_C1 (64 bit, 288-pin module, Blue)
DDR4_C2 (64 bit, 288-pin module,)White
DDR4_D1 (64 bit, 288-pin module, Blue)
DDR4_D2 (64 bit, 288-pin module,)White
RoHS
LAN2
1
FRNT_FAN2
FRNT_FAN1
1
56
1
CPU2
CPU1
USB 3.0
T: USB1
B: USB2
Super
I/O
DDR4_H2 (64 bit, 288-pin module,)White
DDR4_H1 (64 bit, 288-pin module, Blue)
DDR4_G2 (64 bit, 288-pin module,)White
DDR4_G1 (64 bit, 288-pin module, Blue)
DDR4_E1 (64 bit, 288-pin module, Blue)
DDR4_E2 (64 bit, 288-pin module, White)
DDR4_F1 (64 bit, 288-pin module, Blue)
DDR4_F2 (64 bit, 288-pin module, White)
LAN1
1
1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
1
11
USB3_5
PCIE2
PCIE4
PCIE6
PCIE5
PCIE3
PCIE1
SATA_1
SATA_0
SATA_5
SATA_4
SATA_3
SATA_2
SSATA_ 1
SSATA_ 0
BATTERY1
1
1
LAN3
LAN4
5
6
7
8
9
10
SATA_SGPIO1
SATA_SGPIO2
SSATA_SGPIO1
CPU1_FAN1
ATX12V2
IPMB_1
ATX12V3
(Blue)
(Blue)
(Blue)
(White)
(White)
(White)
M_SATA_0
M_SATA_1
SSATA_2
SSATA_3
FRNT_FAN4
SPEAKER1
ME_RECOVERY1
1
1
1
1
1
USB_1_2
USB3_3_4
1
1
AUX_PANEL1
TPM1
BMC_SMB_2
BMC_SMB_1
NMI_BTN1
PECI1
CHASSIS_ID0
FRONT_LAN_3_4
CHASSIS_ID1
PMBUS_SEL_ALT1
PMBUS_SEL_CLK1
PCIE_PWR1
FRNT_FAN3
12 3
REAR_FAN2
CPU2_FAN2
REAR_FAN1
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
303132333435363738394041424344
45
46
47485152
54
57
58
59
60
33.0cm (13.0 in)
30.5cm (12.0 in)
1
T B1
55
BIOS
64Mb
1
PMBUS_SEL_DAT1
1
CHASSIS_ID2
1
NCSI_SEL1
49
50
53
1
2 x 288-pin DDR4 DIMM Slots
(DDR4_G2, DDR4_H2, White)
2 2 x 288-pin DDR4 DIMM Slots (DDR4_G1, DDR4_H1, Blue)
3 LGA 2011-3 CPU Socket (CPU2)
4 Intelligent Platform Management Bus header (IPMB_1)
5 ATX 12V Power Connector (ATX12V3)
6 PSU SMBus (PSU_SMB1)
7 ATX Power Connector (ATXPWR1)
8 Front Fan Connector (FRNT_FAN2)
9 Front Fan Connector (FRNT_FAN1)
10 ATX 12V Power Connector (ATX12V2)
11 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1, Blue)
12
2 x 288-pin DDR4 DIMM Slots
(DDR4_A2, DDR4_B2, White)
13 CPU1 Fan Connector (CPU1_FAN1)
14 LGA 2011-3 CPU Socket (CPU1)
15
2 x 288-pin DDR4 DIMM Slots (DDR4_C2, DDR4_D2,
White)
16 2 x 288-pin DDR4 DIMM Slots (DDR4_C1, DDR4_D1, Blue)
17 Front Fan Connector (FRNT_FAN3)
18 SATA SGPIO Connector (SATA_SGPIO1)
19 SATA SGPIO Connector (SATA_SGPIO2)
20 SATA3 Connector (SATA_1), White
21 SATA3 Connector (SATA_0), White
22 SATA3 Connector (SATA_3), White
23 SATA3 Connector (SATA_2), White
24 SATA3 Connector (SATA_5), White
25 SATA3 Connector (SATA_4), White
26 SATA3 Connector (SSATA_1), White
27 SATA3 Connector (SSATA_0), White
28 SSATA SGPIO Connector (SSATA_SGPIO1)
29 Front Fan Connector (FRNT_FAN4)
30 SATA3 Connector (SSATA_2), White
31 SATA3 Connector (SSATA_3), White
32 SATA3 Connector (M_SATA_0), White
33 SATA3 Connector (M_SATA_1), White
34 ME Recovery Jumper (ME_RECOVERY1)
35 Speaker Header (SPEAKER1)
36 USB 2.0 Header (USB_1_2)
37 Vertical Type A USB 3.0 (USB3_5)
38 USB 3.0 Header (USB3_3_4)
39 System Panel Header (PANEL1)
40 Auxiliary Panel Header (AUX_PANEL1)
41 BMC SMBus Header (BMC_SMB_1)
42 TPM Header (TPM1)
43 BMC SMBus Header (BMC_SMB_2)
44 CPU PECI Mode Jumper (PECI1)
45 Non Maskable Interrupt Button (NMI_BTN1)
46 Chassis ID1 Jumper (Chassis ID1)
47 Chassis ID0 Jumper (Chassis ID0)
48 Front Lan LED Connector (FRONT_LAN_3_4)
49 Chassis ID2 Jumper (Chassis ID2)
50 NCSI Mode Jumper (NCSI_SEL1)
51 PMBUS Mode Jumper (PMBUS_SEL_ALT1)
52 PMBUS Mode Jumper (PMBUS_SEL_CLK1)
53 PMBUS Mode Jumper (PMBUS_SEL_DAT1)
54 PCIE Power Connector (PCIE_PWR1)
55 underbolt Connector (TB1)
56 2 x 288-pin DDR4 DIMM Slots (DDR4_E1, DDR4_F1, Blue)
57
2 x 288-pin DDR4 DIMM Slots (DDR4_E2, DDR4_F2,
White)
58 Rear Fan Connector (REAR_FAN2)
59 Rear Fan Connector (REAR_FAN1)
60 CPU 2 Fan Connector (CPU2_FAN2)
2
4
3 5
1
6
8
7
*15G065018100AK*
3
EP2C612D16-2L2T / EP2C612D16-4L
Quick Installation Guide
www.asrockrack.com
8 LAN Port LED Indications
Recommended Memory Congurations
5
7
9
6
1
2
3
Open the socket levers and the
CPU socket cover.
Install the processor and close
the socket cover.
Close the socket levers. Remove the
CPU protection cap.
Install the CPU Fan and Heatsink
CPU_
FAN
1
2
Apply the thermal grease. Install the
CPU fan and heatsink and secure
the screws.
Connect the CPU fan to the CPU
FAN connector.
Install the Memory
Install the Power Cables
1
2
3
Unlock a DIMM slot by
pressing the module clip
outward.
Insert the memory module. Lock the clip.
11
Install the PCIE Card
1
Remove the bracket facing the slot that
you intend to use. Keep the screw for
later use.
2
Al ig n the ca rd connector with t he
slot and press firmly until the card is
completely seated on the slot.
Fasten the card to the chassis with the
screw.
3
IPMI/LAN1/2 Port
LAN3/4 Port
System Panel Auxiliary Panel
12 Headers
10
A
B
A
B
A
B
A
B
B
A
Activity / Link LED Speed LED
Status Description Status Description
O No Link O No Link
Blinking Yellow Data Activity O 10M bps connection
On Link Yel low 100M bps connection
Green 1G bps connection
Install the Processor
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
1
3V
3V
GND
GND
5V
5V
GND
PWROK_PS
5VSB
12V
12V
3V
3V
-12V
GND
PSON#
GND
GND
GND
5V
5V
5V
GND
N/A
12
24 13
4
8
1
5
+12V2
GND
ACT/LINK LED
SPEED LED
LAN Port
ACT/LINK LED
SPEED LED
LAN Port
1G For EP2C612D16-4L
Speed LED Activity / Link LED
Status Description Status Description
O 10Mbps connection or
no link
O No Link
Yel low 100Mbps connection Blinking Green Data Activity
Green 1Gbps connection On Link
10G For EP2C612D16-2L2T
Speed LED Activity / Link LED
Status Description Status Description
O 100Mbps connection or
no link
O No Link
Yel low 1Gbps connection Blinking Green Data Activity
Green 10Gbps connection On Link
1 CPU Conguration
CPU1
A1 A2 B1 B2 C1 C2 D1 D2
1 DIMM
#
2 DIMMS
# #
4 DIMMS
# # # #
8 DIMMS
# # # # # # # #
2 CPU Conguration
CPU1
A1 A2 B1 B2 C1 C2 D1 D2
1 DIMM
#
2 DIMMS
# #
4 DIMMS
# # # #
8 DIMMS
# # # #
12 DIMMS
# # # # # # # #
16 DIMMS
# # # # # # # #
CPU2
E1 E2 F1 F2 G1 G2 H1 H2
1 DIMM
2 DIMMS
4 DIMMS
8 DIMMS
# # # #
12 DIMMS
# # # #
16 DIMMS
# # # # # # # #
GND
SMB_ CLK
SMB_ Ale rt
CASE OPE N
1
SMB_ DAT A
+3VS B
LAN1 _LI NK
LED_ PWR
LAN2 _LI NK
LED_ PWR
+5VS B
GND
GND
LOCATORLED1+
LOCATOR LED1-
LOCATORBTN#
Syst em Fault LE D+
Syst em Fault LE D-A
A
B
CD
E
CPU fan for narrow ILM socket
*Support an active or passive heatsink
We recommend using the CPU Installation tool to avoid CPU pin-bent problem.
/