Gigabyte R272-P31 - System Block Diagram

- 13 - Hardware Installation
1-3 System Block Diagram
PCIe4.0 x4
PCIe4.0 x4
PCIe3.0 x16
SPI
SPI
SPI
OCP 2.0 mezzanine
2 x SlimSAS
CSTO180 SATA card
Intel
i350-AM2
2 x GbE LAN
PCIe2.0 x1
TPM
MLAN
VGA
COM
RGMII
RTL8211
PHY
USB3.0 x2
USB3.0
USB2.0
USB3.0 x2
USB3.0 x1
PCIe to
USB 3.0
BIOS
PCIe4.0 x16
Slot6: PCIe x16
PCIe4.0 x8
Slot5: PCIe x16
PCIe4.0 x16
PCIe4.0 x8
PCIe4.0 x8
PCIe4.0 x8
Slot4: PCIe x16
Slot3: PCIe x16
Slot2: PCIe x8
Slot1: PCIe x16
PCIe4.0 x16
PCIe2.0 x2
PCIe2.0 x1
U.2 U.2 U.2 U.2
(rear)
2 x USB3.0
(rear) 1 x USB3.0
(front) 2 x USB3.0
USB
HUB
8-Channel DDR4, 16 x DIMMs
Speed up to 3200 MHz
Flash
ASPEED
AST2500
BMC
8-bay 2.5" SATA
M.2
M.2