Dell EMC PowerEdge R750xs Service Manual

Figure 32. Installing the cooling fan cage board
Next steps
1. Replace the following components:
a. Cooling fan cage assembly
b. Air shroud
c. System cover
2. Follow the procedure listed in After working inside your system.
Side wall brackets
Removing the side wall bracket
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system.
3. Remove the drive backplane cover.
4. If installed, remove the air shroud.
5. Remove the cooling fan cage.
NOTE:
There are two side wall brackets on left and right of the chassis. The remove and install procedure remains the same
for both.
NOTE: Ensure that you note the routing of the cables as you remove them from the system board. Route the cable
properly when you replace it to prevent the cable from being pinched or crimped.
Steps
1. Press the tab to release the side wall bracket cover.
NOTE: Unroute the cables to release them from the side wall bracket.
2. Release the bracket from the chassis, and lift it away from the system.
Installing and removing system components
43

Dell EMC PowerEdge R750xs Specifications

General

Management	iDRAC9 with Lifecycle Controller
Processor	Up to two 3rd Generation Intel Xeon Scalable processors, with up to 32 cores per processor
Memory	Up to 1TB DDR4 at 3200MT/s; 16 DIMM slots
Storage	Up to 12 x 3.5" drives (SAS/SATA/NVMe)
RAID Support	H355
Power Supply	800W, 1100W, 1400W Platinum
Network	OCP 3.0 Network Daughter Card options, up to 2x 25GbE
Form Factor	2U rack
Dimensions	Height: 86.8 mm (3.41 inches), Width: 482.0 mm (18.98 inches)
Expansion Slots	Up to 5 PCIe Gen4 slots
GPU Support	Supports up to 2 single-width GPUs
Operating System Support	Canonical Ubuntu Server LTS, Red Hat Enterprise Linux, SUSE Linux Enterprise Server