MZ31-AR0 Quick Reference Guide/
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DIMM P0 H1 |
DIMM P0 H0 DIMM P0 G1 |
DIMM P0 G0 DIMM P0 F1 DIMM P0 F0 |
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43 44 1 2 3 4 5 6
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40 41
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11 |
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17 |
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18 |
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DIMMP0 E1 DIMMP0 E0 |
DIMMP0 A0 |
DIMMP0 A1 DIMMP0 B0 DIMMP0 B1 DIMMP0 C0 |
DIMMP0 C1 |
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CPU |
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20 19
7
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14
15
16
DIMM_P0_D1
DIMM_P0_D0
No. |
Code |
Description |
No. |
Code |
Description |
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Front Panel Header / |
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1 |
SW_ID |
ID button with LED |
34 |
COM2 |
Serial port cable connector |
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2 |
R_USB1 |
USB 2.0 ports |
35 |
PCIE_1 |
PCIe x16 slot (Gen3/x16) |
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No. |
Pin Define |
No. |
Pin Define |
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3 |
USB3_LAN |
Server managemnt LAN port (top)/USB 3.0 port (bottom) |
36 |
PCIE_2 |
PCIe x8 slot (Gen3/x8) |
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1 |
2 |
1 |
Power LED+ |
2 |
5V Standby |
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4 |
LED_LAN1 |
SFP+ LAN port #1 active/link LEDs |
37 |
PCIE_3 |
PCIe x16 slot (Gen3/x16) |
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3 |
No Pin |
4 |
ID LED+ |
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5 |
SFP+_1/SFP+_2 |
SFP+ LAN port #1/SFP+ LAN port#2 |
38 |
PCIE_4 |
PCIe x16 slot (Gen3/x16) |
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5 |
Power LED- |
6 |
ID LED- |
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6 |
LED_LAN2 |
SFP+ LAN port #2 active/link LEDs |
39 |
PCIE_5 |
PCIe x16 slot (Gen3/x8) |
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7 |
HDD LED+ |
8 |
System Status LED+ |
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7 |
COM1_VGA |
Serial port (top) / VGA port (bottom) |
40 |
PCIE_6 |
PCIe x16 slot (Gen3/x16) |
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9 |
HDD LED- |
10 |
System Status LED- |
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8 |
SYS_FAN3 |
System fan connector #3 |
41 |
PCIE_7 |
PCIe x8 slot (Gen3/x8) |
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11 |
Power Button |
12 |
LAN1 Active LED+ |
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9 |
PMBUS_SEL |
PMBus select jumper |
42 |
BAT |
Battery socket |
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13 |
GND |
14 |
LAN1 Link LED- |
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10 |
S3_MASK |
S3 power on select jumper |
43 |
IPMB |
IPMB connector |
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15 |
Reset Button |
16 |
SMBus Data |
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11 |
PMBUS |
PMBus connector |
44 |
CLR_CMOS |
Clear CMOS jumper |
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17 |
GND |
18 |
SMBus Clock |
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12 |
LED_BMC1 |
BMC firmware readiness LED |
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23 24 |
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19 |
ID Button |
20 |
Case Open |
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13 |
TPM_LPC |
TPM connector |
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21 |
GND |
22 |
LAN2 Active LED+ |
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14 |
P2 |
2 x 12 pin main power connector |
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23 |
NMI Switch |
24 |
LAN2 Link LED- |
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15 |
P4 |
2 x 4 pin power connector (for memory) |
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16 |
P3 |
2 x 4 pin power connector (for CPU) |
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17 |
CPU1_FAN |
CPU fan connector #1 |
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HDD Back Plane Board Header/ |
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18 |
CPU0_FAN |
CPU fan connector #0 |
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19 |
BIOS_PWD |
Clearing Supervisor Password jumper |
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20 |
BIOS_RCVR |
BIOS recovery jumper |
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No. |
Pin Define |
No. |
Pin Define |
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21 |
SLSAS_0 |
Slimline connector #0 (SATA 6Gb/s signal) |
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1 |
2 |
1 |
HP_ALERT |
2 |
BPMI_DIN/OUT |
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22 |
SLSAS_1 |
Slimline connector #1 (SATA 6Gb/s signal) |
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3 |
GND |
4 |
BPMI_DIN/IN |
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23 |
SLSAS_2 |
Slimline connector #2 (SATA 6Gb/s signal) |
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5 |
BPMI_LOAD |
6 |
GND |
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24 |
SLSAS_3 |
Slimline connector #3 (SATA 6Gb/s signal) |
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7 |
BPMI_CLK |
8 |
PLD_Program_ENABLE |
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25 |
FP_1 |
Front panel header |
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9 |
GLED_AMB_N |
10 |
GLED_GRN_N |
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26 |
BP_1 |
HDD back plane board header |
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11 |
FAN_IRQ_N |
12 |
No Connect |
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27 |
M2_SK1 |
M.2 slot (Gen3/x4) |
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13 |
BP_SCL |
14 |
GND |
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28 |
F_USB1 |
USB 3.0 header |
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15 |
BP_SDA |
16 |
BP_RST_N |
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29 |
SYS_FAN1 |
System fan connector #1 |
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17 |
SMB_U2_TMP_SCL 18 |
GND |
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30 |
F_USB2 |
USB 2.0 header |
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19 |
SMB_U2_TMP_SDA 20 |
I2C_DEV_RST |
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31 |
SYS_FAN4 |
System fan connector #4 |
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21 |
PH_HP_SCL0 |
22 |
GND |
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32 |
SYS_FAN5 |
System fan connector #5 |
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29 30 |
23 |
PH_HP_SDA0 |
24 |
GND |
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33 |
SYS_FAN2 |
System fan connector #2 |
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25 |
No Connect |
26 |
GND |
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27 |
No Connect |
28 |
GND |
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29 |
P_3V3_AUX |
30 |
P_3V3_AUX |
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ATX Power/
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8 |
4 |
1 |
13 |
No. |
Pin Define |
No. |
Pin Define |
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1 |
3.3V |
13 |
3.3V |
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2 |
3.3V |
14 |
-12V |
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5 |
1 |
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3 |
GND |
15 |
GND |
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4 |
+5V |
16 |
PS_ON |
No. |
Pin Define |
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5 |
GND |
17 |
GND |
1 |
GND |
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6 |
+5V |
18 |
GND |
2 |
GND |
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7 |
GND |
19 |
GND |
3 |
GND |
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8 |
Power Good 20 |
-5V |
4 |
GND |
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1224 |
9 |
5VSB |
21 |
+5V |
5 |
+12V |
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10 |
+12V |
22 |
+5V |
6 |
+12V |
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11 |
+12V |
23 |
+5V |
7 |
+12V |
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12 |
3.3V |
24 |
GND |
8 |
+12V |
CPU/System FAN/
1 |
4 |
No. |
Pin Define |
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1 |
GND |
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2 |
+12V |
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3 |
Sense |
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4 |
1 |
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4 |
Speed Control |
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PMBUS
5 |
No. |
Pin Define |
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1 |
PMBus Clock |
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2 |
PMBus Data |
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3 |
PMBus Alert |
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4 |
GND |
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1 |
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5 |
3.3V Sense |
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COM2 Connector |
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USB 2.0 Header |
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1 |
2 |
No. |
Pin Define |
No. |
Pin Define |
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109 |
No. |
Pin Define |
No. |
Pin Define |
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1 |
NDCD- |
6 |
NDSR- |
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1 |
Power (5V) |
6 |
USB DY+ |
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2 |
NSIN |
7 |
NRTS- |
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2 |
Power (5V) |
7 |
GND |
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3 |
NSOUT |
8 |
NCTS- |
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3 |
USB DX- |
8 |
GND |
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4 |
NDTR- |
9 |
NRI- |
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2 |
1 |
4 |
USB DY- |
9 |
No Pin |
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5 |
GND |
10 |
No Pin |
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5 |
USB DX+ |
10 |
No Connect |
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9 |
10 |
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TPM Connector/
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2 |
14 |
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1 |
13 |
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No. |
Pin Define |
No. |
Pin Define |
1 |
Clock |
8 |
No Connect |
2 |
P_3V3_AUX |
9 |
LPC_LAD2 |
3 |
LPC_RST |
10 |
No Pin |
4 |
P3V3 |
11 |
LPC_LAD3 |
5 |
LPC_LAD0 |
12 |
GND |
6 |
IRQ_SERIAL |
13 |
LPC_FRAME_N |
7 |
LPC_LAD1 |
14 |
GND |
USB 3.0 Header
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No. |
Pin Define |
No. |
Pin Define |
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20 1 |
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1 |
Power |
11 |
IntA_P2_D+ |
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2 |
IntA_P1_SSRX- |
12 |
IntA_P2_D- |
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3 |
IntA_P1_SSRX+ |
13 |
GND |
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4 |
GND |
14 |
IntA_P2_SSTX+ |
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5 |
IntA_P1_SSTX- |
15 |
IntA_P2_SSTX- |
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6 |
IntA_P1_SSTX+ |
16 |
GND |
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7 |
GND |
17 |
IntA_P2_SSRX+ |
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11 10 |
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8 |
IntA_P1_D- |
18 |
IntA_P2_SSRX- |
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9 |
IntA_P1_D+ |
19 |
Power |
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10 |
NC |
20 |
No Pin |
Jumper Settings/
1 |
No. |
Desription |
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1 |
Clear CMOS Jumper |
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1-2 |
Closed: Normal operation (Default setting) |
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2-3 Closed: Clear CMOS data. |
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2 |
2 |
PMBus Address Selection Jumper |
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1-2 |
Closed: From core chipset. |
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2-3 |
Closed: From BMC. (Default setting) |
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3 |
3 |
S3 Power On Select Jumper |
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1-2 Close: Stop an initial power on when BMC is not ready. |
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2-3 |
Close: Keep initial power on. (Default setting) |
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4 |
Clearing Supervisor Password Jumper |
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1-2 |
Close: Normal operation. (Default setting) |
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2-3 |
Close: Skip supervisor password. |
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5 |
BIOS Recovery Jumper |
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1-2 |
Close: Normal operation. (Default setting) |
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2-3 Close: BIOS recovery mode. |
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5 |
4 |
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Rear I/O Connector/
1 |
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7 |
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Green/Yellow Link LED |
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9 |
Green Active LED |
3 |
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6 |
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4 |
5 |
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10 |
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8 |
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2 |
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SFP+ LAN Link and Speed LED: |
No. |
Desription |
1 |
Serial port |
2VGA port
3 SFP+ LAN port #2 active/link LEDs
4 SFP+ LAN port #2
5SFP+ LAN port #1
6SFP+ LAN port #1 active/link LEDs
7 10/100/1000 Server Management LAN port
8 USB 3.0 ports
9USB 2.0 ports
10 ID button with LED
State |
Description |
Yellow On |
1 Gbps data rate |
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Green On |
10 Gbps data rate |
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SFP+ LAN Active LED:
State |
Description |
Green On |
Link between system and network or no access. |
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Green Blink |
Data transmission or receiving. |
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Off |
No data transmission or receiving. |
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Speed LED Link/Activity
LED
10/100/1000 LAN LED:
State |
Description |
Yellow On |
1Gbps data rate |
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Green On |
100Mbps data rate |
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Off |
10Mbps data rate |
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ID button/LED:
State |
Description |
Blue On |
System identifcation is active. |
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Off |
System identifcation is disabled. |
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Installing CPU/Heatsink
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External cap |
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4 |
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NOTE! |
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1 |
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1 |
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2 |
3 |
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CPU |
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7 |
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When installing the heatsink to CPU, |
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2 |
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9 |
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1 |
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4 |
6 |
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2 |
3 |
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use T20-Lobe driver to tighten 4 captive nuts |
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2 |
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3 |
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in sequence as 1-4. |
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3 |
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5 |
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1 |
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8 |
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The screw tightening torque: |
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16.1 ± 1.2 kgf-cm (14.0± 1.0 lbf-in) |
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Memory Population Configuration/
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RDIMM Maximum Frequency Supported Table |
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DIMM |
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Frequency (MT/s) |
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DIMMs |
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2R |
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Populated |
1R |
2DR |
4DR |
1.2V |
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2S2R |
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2S4R |
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1 |
-- |
-- |
2666 |
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1 |
-- |
1 |
-- |
2400 |
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-- |
-- |
1 |
Not Supported |
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2 |
-- |
-- |
2133 |
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1 |
1 |
-- |
2133 |
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2 |
-- |
2 |
-- |
2133 |
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-- |
-- |
2 |
Not Supported |
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IPMB |
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1 |
-- |
1 |
Not Supported |
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-- |
1 |
1 |
Not Supported |
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No. |
Pin Define |
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3 |
1 |
1 |
Clock |
DDR Population Table |
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2 |
GND |
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3Data
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DIMMs |
DIMM0 |
DIMM1 |
BMC Firmware Readiness LED |
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Populated |
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1 |
-- |
1 |
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State |
Description |
2 |
1 |
1 |
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On |
BMC firmware is initial |
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Blink |
BMC firmware is ready |
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O |
AC loss |
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LRDIMM Maximum Frequency Supported Table
DIMMs |
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DIMM |
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Frequency (MT/s) |
Populated |
1R |
2S4R |
4DR |
1.2V |
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1 |
-- |
-- |
Not Supported |
1 |
-- |
1 |
-- |
2666 |
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-- |
-- |
1 |
2666 |
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2 |
-- |
-- |
Not Supported |
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1 |
1 |
-- |
Not Supported |
2 |
-- |
2 |
-- |
2133 |
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-- |
-- |
2 |
2133 |
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1 |
-- |
1 |
Not Supported |
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-- |
1 |
1 |
2133 |
NOTE!
1R: 1 package rank of SDP DRAMs
2R: 2 package rank of SDP DRAMs
2DR: 2 package rank of DDP DRAMs
4DR: 4 package rank of DDP DRAMs
1S2R/1S4R/1S8R: 1 package rank of 2/4/8 high 3DS DRAMs
2S2R/2S4R/2S8R: 2 package rank of 2/4/8 high 3DS DRAMs
DIMM must be populated in sequential alphabetic order, starting with bank A.
When only one DIMM is used, it must be populated in memory slot A1.
PN:25ME0-MZ3101-Q0H