Supermicro SUPERSERVER 2028GR-TRT User Manual page 10

SUPERSERVER 2028GR-TR/TRT/TRH/TRHT User's Manual
P5V_AUX
PX2V5_I3V3
PX1V2_I1V8
PX0V8_I1V0
PX0V67_I1V0
LAN3 RGRMII
RJ45
RTL8211E-VB-CG
DDR3
SPI
BMC Boot Flash
<=1.758W (average)
2.3W (Peak)
SPI
BIOS
VGA CONN
Temp Sensor
EMC1402-1 *2 at diff SMBUS
Figure 1-1. Intel PCH C612 Chipset System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
#1-8
#1-7
#1-6
#1-5
#1-4
#1-3
#1-2
#1-1
Processor 1
DDR4
#3
#2
PCI-E X16 G3
PCI-E X16 G3 (LAN REVERSE)
PCI-E X8
LAN
I350/X540
MAX:12.5W Sagevill: 9W
STBY:2.5W
P3V3_PCH
P1V5_PCH 3.3v
P1V05_PCH 5v
P1V05_STBY 3.3v STBY
P3V3_STBY
P1V5_AUX_BMC
P1V2_AUX_BMC
3.3STBY:0.5A PCI-E X1 G2
BMC
AST2400
USB 2.0
SPI
LPC
COM
Header
VCCP1 12v
VCCP0 12v
VR12.5
5 PHASE 5 PHASE
145W 145W
P0 P1 Processor 2
QPI
9.6G
DDR4
P1 P0
QPI
9.6G
#1
#1
DMI2
PVCCIO
(1.05/0.95)
from 3.3v
PCI-EX8 G3(w/ Re-driver)
DMI2
4GB/s
1.05 PCH
1.05 ASW
1.5 PCH
#6/7/8
PVCCIO 1.0/0.95
#3 PCH
6.0 Gb/S
#2
5V:1.2A
#5
3.3V:0.1A
3.3 STBY:0.2A
USB 3.0
#12 USB2.0
Idle:0.45W
TDP:6.5W (WORKSTATION)
5W (SERVER)
USB & SATA useage different
SPI
TPM HEADER BIOS
HEADER
Debug Card
SYSTEM POWER
FAN SPEED
FRONT PANEL
CTRL
1-4
VR12.5
#2-5
#2-4
#2-3
#2-2
#2-1
#2 #3 DMI2
PCI-EX16 G3
PCI-EX16 G3(LAN REVERSE)
#9
#8
#7
#6
#5
#4
#3
#2
#1
#0
#2-8
#2-7
#2-6