4
Item Description
(11) Riser card Installed in the server to provide additional slots for PCIe modules.
(12) Drive cage Encloses drives.
(13) Power supply
Supplies power to the server. It supports hot swapping and 1+1
redundancy.
(14) Riser card blank Installed on an empty riser card connector to ensure good ventilation.
(15) mLOM Ethernet adapter
Installed on the mLOM Ethernet adapter connector of the system board
for network expansion.
(16) Chassis N/A
(17) Chassis ears
Attach the server to the rack. The right ear is integrated with the front I/O
component. The left ear is available in two types: one with VGA and USB
2.0 connectors and one without connectors.
(18) Serial label pull tab module
Provides the device serial number, HDM default login settings, and
document QR code.
The module is available only for SFF server models.
(19) Diagnostic panel
Displays information about faulty components for quick diagnosis.
The LFF diagnostic panel is integrated with a serial label pull tab that
provides the HDM default login settings and document QR code.
(20) Drive Drive for data storage, which is hot swappable.
(21) M.2 transfer module Expands the server with a maximum of two SATA M.2 SSDs.
(22) Optical drive Used for operating system installation and data backup.
(23) Drive expander module
Provides connection between drives and a storage controller to expand
the number of drives controlled by the storage controller. If no drive
expander module is installed, a storage controller can manage a
maximum of eight drives.
(24) Drive backplane Provides power and data channels for drives.
(25) Supercapacitor holder Secures a supercapacitor in the chassis.
(26) Memory Stores computing data and data exchanged with external storage.
(27) Supercapacitor
Supplies power to the flash card of the power fail safeguard module,
which enables the storage controller to back up data to the flash card for
protection when power outage occurs.
(28) Fan blank Installed in an empty fan bay to ensure good ventilation.
(29) Fan cage Used for holding fans.
(30) Processor retaining bracket Attaches a processor to the heatsink.
(31) Chassis air baffle Provides ventilation aisles for airflows in the chassis.
(32) Fan Supports hot swapping and N+1 redundancy.
Front panel
Front panel view
Figure 3, Figure 4, Figure 5, and Figure 6 show the front panel views of 8SFF, 25SFF, 8LFF, and
12LFF servers, respectively.
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