QUANTA D51B-2U, Руководство пользователя

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S
YSTEM
O
VERVIEW
A
BOUT THE
S
YSTEM
1-9
The 3.5” HDD configuration system overview is displayed in the following image:
Figure 1-2. 3.5” System component overview*
* C
ONFIGURATION MAY VARY BY MODELS
.
Table 2: Component Overview
N
O
. I
TEM
D
ESCRIPTION
1 Top front cover Enclosure for hard disk drives bay.
2 Fan modules System fan modules (x4).
3 DIMM slots DDR4 DIMM slots, 12 per CPU.
4 Processor CPU01 and CPU02 processors with heat sinks* on top.
5 PSU assembly Redundant power supply unit assembly.
6 Expansion slots SSD optional expansion bay. (*only for QuantaGrid D51B-2U)
7 Expansion slots PCIe expansion bay*.
8 USB board USB ports.
9 HDD assembly
 3.5” model: 12 x hard disk drive assemblies
 2.5” model: 24 x hard disk drive assemblies
(*only for QuantaGrid D51B-2U)
10 Front control panel On/Off power button and LED.
11 Middle top cover Only for QuantaGrid D51B-2U, 2.5” model
3 2 1 7* 4
8 9 10
5
5 4*
6
6