Supermicro SuperServer SYS-221H-TNR - Power Supply Configurations; Cable Management Arm

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Chapter 6: Optional Components
6.3PowerSupplyCongurations
PowerSupplyModuleOptions
Watts Part Number 80PlusLevel
1200 PWS-1K24A-1R (default in SYS-221H-TNR) Titanium
1600 PWS-1K63A-1R (default in SYS-221H-TN24R) Titanium
2000 PWS-2K07A-1R Titanium
2600 PWS-2K63A-1R Titanium
Figure 6-1. Cable Management Arm
6.4 Cable Management Arm
The system supports a cable management arm (CMA), which keeps the rear cables organized
and clear of the rail mechanisms when the system is extended out the front of the rack for
maintenance.
The CMA attaches to the rack mounting rails using four connectors. They are labeled on the
connectors 1, 2, 3, and 4.
Installing the Cable Management Arm
1. Slide CMA connector #1 forward onto the two posts on the rear of the right inner rail
(right side when viewed from the front). It snaps into place.
2. Slide CMA connector #2 forward onto the two posts on the rear of the right middle rail. It
snaps into place.
Cable Arm Details
Optional Part Part Number Description
Cable Arm MCP-290-00168-0N 7.5" deep cable arm
Rail Set MCP-290-11901-0N 41.2" rails (optimized for 1200 mm deep racks)