Next steps
1.
Replace the cable retention bracket. See Installing the cable retention bracket section in this
document.
2.
Complete the tasks listed in After working inside your system section in this document.
Installing the cable retention bracket
Prerequisites
1.
Ensure that you read the Safety instructions section in this document.
2.
Complete the tasks listed in Before working inside your system section in this document.
3.
Remove the cooling shroud.
4.
Remove the PCIe card holder.
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
Steps
1.
Align the cable retention bracket with the alignment pins on the chassis.
2.
Slide the cable retention bracket along the chassis wall until the tab clicks and locks the slots.
3.
Place all cables to be routed in the cable retention bracket.
Next steps
1.
Install the PCIe card holder.
2.
Install the cooling shroud.
3.
Complete the tasks listed in After working inside your system section in this document.
PSUs
Your system supports one of the following:
• Two 750 W , or 1100 W AC PSU modules or
• Two 1100 W DC power supply modules or
• Two 750 W mixed mode PSU modules
NOTE: Titanium PSU is nominally rated for 200 VAC to 240 VAC input only.
NOTE: When two identical PSUs are installed, PSU redundancy (1+1 – with redundancy or 2+0 –
without redundancy) is configured in system BIOS. In redundant mode, power is supplied to the
system equally from both PSUs when the Hot Spare feature is disabled. When the Hot Spare feature
is enabled, one of the PSUs will be put into standby when system utilization is low in order to
maximize efficiency.
NOTE: If two PSUs are used, they must be of the same maximum output power.
NOTE: For AC PSUs, use only PSUs with the Extended Power Performance (EPP) label on the back.
Mixing PSUs from previous generations of servers can result in a PSU mismatch condition or failure
to turn on.
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