H3C UniServer R6900 G6 Technology White Paper page 8

Item
(11) Serial & DSD module
(12) Server management
module
(13) System battery
(14) Riser card
(15) Power expander module
(16) Power supply
(17) NVMe VROC module
(18) Chassis
(19) Chassis ear
(20) LCD smart management
module
(21) Drive backplane
(22) Drive
(23) Fan module
(24) Fan cage
(25) Air baffle
(26) System board
(27) Memory
(28) Supercapacitor holder
(29) Supercapacitor
(30) Processor retaining bracket
(31) Processor
(32) Processor socket cover
(33) Processor heatsink
(34) Processor mezzanine
board
Description
Provides one serial port and two SD card slots.
Provides I/O connectors and HDM out-of-band management features.
Supplies power to the system clock to ensure system time correctness.
Provides PCIe slots for installing PCIe modules.
Provides power connectors for power sources 1 and 2.
Supplies power to the server. The power supplies support hot swapping
and N+N redundancy.
Works with Intel VMD to provide RAID capability for the server to
virtualize storage resources of NVMe drives.
Accommodates all components.
Attach the server to the rack. The right ear is integrated with the front I/O
component. The left ear is integrated with VGA connector and USB 3.0
connector.
Displays basic server information, operating status, and fault information.
Together with HDM event logs, users can fast locate faulty components
and troubleshoot the server, ensuring server operation.
Provides power and data channels for drives.
Provides data storage space. Drives support hot swapping.
Helps server ventilation. Fan modules support hot swapping and N+1
redundancy.
Accommodates fan modules.
Provides ventilation aisles for processor heatsinks and memory modules
and provides support for the supercapacitor.
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 and
PCIe riser connectors.
Stores computing data of processors and data exchanged with external
storage devices (such as drives) temporarily.
Secures a supercapacitor in the chassis.
Supplies power to the flash card on the powerfail safeguard module,
which enables the storage controller to back up data to the flash card for
protection when power outage occurs.
Attaches a processor to the heatsink.
Integrates memory and PCIe controllers to provide data processing
capabilities for the server.
Installed over an empty processor socket to protect pins in the socket.
Cools the processor.
Used to expand processors and memory of the server.
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