Supermicro SuperServer series - System Block Diagram

13
Chapter 1: Introduction
Figure 1-4. System Block Diagram
Note: This is a general block diagram and may not exactly represent the features on your
motherboard. Features in the red blocks are not available on the A2SAV-L model.
System Block Diagram
Intel
USB 2.0 [7]
I/O PANEL LAYOUT
N
HDMI
USB 3.0
LAN1
DDR3L non ECC SKU
PCIE[0]
PCIE[1]
DUAL CHANNEL
MAX. 8G SO-DIMM SUPPORTED
DDR3L 1867 MHz
Non-ECC-SODIMM0
DDI0
HDMI connector
For Booting up, should
pop in Channe0
SATA[1]
USB 3.0 [0]
DP
SPI
FLASH
SPI 128Mb
FST_SPI
USB 2.0 [0]
High Definition
REALTEK
ALC888S-VD2-GR
FRONT AUDIO
USB 3.0
Mini PCIe
USB 3.0 [1]
Rear USB3.0 connector (USB 2)
Rear USB3.0 connector (USB 1)
5.0Gb/s
5.0Gb/s
USB 2.0 [1]
480Mb/s
O
DDI1
PCIe Gen2 x 1
5.0GT/s
RJ45
GLAN1
INTEL I210
PCIe Gen2 x 1
5.0GT/s
SATA
6Gb/s
MUX
DP connector
USB 2.0 [2]
USB 2.0 [6]
480Mb/s
USB 2.0 [3]
USB 2.0 [4]
USB 2.0 [5]
480Mb/s
480Mb/s
LPC
SIO
Port 80 / Debug header
NCT 5523D
Audio
480Mb/s
PCIE[4]
PCIE[5]
PCIe Gen2 x 2
5.0GT/s
M.2 (M Key)
PCIE[2]
PCIE[3]
5.0GT/s
PCIe Gen2 x 2
Pericom
608GP
RJ45
GLAN2
INTEL I210
SATA 6Gb/s
SATA0
SATA[0]
eDP
EDP connector
PCIE Slot x8
Marvell
88SE9230
SATA0
SATA1
SATA2
SATA3
COM 1 / 2
RS485
USB Hub
480Mb/s
USB HEADER 2
USB HEADER 2
USB Type A
USB HEADER 3
RJ45 (RS232)
M.2 (M Key)
MUX
480Mb/s
USB 2.0
USB 2.0
VGA
USB HEADER 1
USB HEADER 1
Rear USB2.0 connector (USB 4)
Rear USB2.0 connector (USB 3)
LAN2
SATA1
VGA connector
eDP switch