Figure 1-4 Serverboard Block Diagram - Silicon Graphics Rackable C2112-4KL1 User Manual

007-6471-001
Note: Figure 1-4 is a general block diagram and may not represent the exact features on your
serverboard. See Table 1-2
is intended for your reference only.
SXB1
PCIe X16 G3
PCIe X4 G3
6.0 Gb/S SATA
SXB2
LAN1 MD I
RJ45
LAN
LAN2 MD I
i350/X540
RJ45
MDI RGRMII
NC_SI
LAN3
RJ45
PHY
DDR3
BMC
SPI
BMC Boot
Flash
AST2400
VGA
CONN
COM1
Header
H/W Monitoring
* Temp. Sensor
* Voltage Sensor
* FAN PWM
JF1
Connector
P5V_STBY
VR
P3V3_STBY
P12V_Vin
P12V VR
P5V
VR
en_P12V
P3V3
Hot Swap
Controller
Figure 1-4 Serverboard Block Diagram
for the actual specifications of your serverboard. This block diagram
C2112-4KL1 Node Board Diagram
3
1 2
Intel Phi Processor
#3 #1 DMI2
DMI2
4GB/s
port<0:5>
PCH
PCI-E X4 G2
(C612)
PCI-E X1 G2
USB 2.0
TPM
HEADER
LPC SPI
Port 80
LPC
SPI
SPI
MUX
BIOS
4
5
6
#2
SXB3
PCIe X16 G3
SATA
DOM
6.0 Gb/S
S-SATA
port<2:3>
USB 3.0
Rear I/O
USB 3.0
Internal
Type A
Serverboard Features
5