Components - H3C UniServer R4900 G3 Series Manual

Components

Figure 2 R4900 G3 server components
Table 2 R4900 G3 server components
Item
(1) Access panel
(2) Power supply air baffle
(3) Chassis-open alarm module
(4) NVMe VROC module
(5) Processor heatsink
(6) Processor
(7) System board
(8) Dual SD card extended
module
(9) Storage controller
(10) System battery
Description
N/A
Provides ventilation aisles for power supplies.
Generates a chassis open alarm every time the access panel is removed.
The alarms can be displayed from the HDM Web interface.
Works with VMD to provide RAID capability for the server to virtualize
storage resources of NVMe drives.
Cools the processor.
Integrates a memory processing unit and a PCIe controller to provide
data processing capabilities for the server.
One of the most important parts of a server, on which multiple
components are installed, such as processor, memory, and fan. It is
integrated with basic server components, including the BIOS chip, HDM
chip, and PCIe connectors.
Provides SD card slots.
Provides RAID capability for the server to virtualize storage resources of
SAS/SATA drives. It supports RAID configuration, RAID capability
expansion, online upgrade, and remote configuration.
Supplies power to the system clock.
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