
S
YSTEM
O
VERVIEW
A
BOUT
THE
S
YSTEM
1-5
Node Overview
Figure 1-4.
Node Component Overview
Table 4: Component Overview
N
O
.
I
TEM
D
ESCRIPTION
1
Interposer board
A board connects both motherboard and middle plane board
2
Air duct
Direct the air flow on the processor
3
DIMM
Memory modules
4
CPU
Support the computing power to system
5
Mainboard
A printed circuit board that implements the components like CPU
socket, memory slots, chipsets, expansion slots and I/O ports to provide
the system hardware features
6
Mezzanine board
connector
Connects to Quanta's OCP Mezzanine board (optional)
7
HDD Tray
Tray that supports
up to two SAS/SATA hard disk drives
8
PCIe riser bracket
Features one or two PCIe slots for the installation of expansion cards
(low-profile cards) (optional)
9
iBBU
Intelligent Battery Backup Unit (optional) supports the storage PCIe
card (optional)
2
3
4
6
5
1
9
8
7