Dell EMC PowerEdge R750xs Service Manual

Figure 109. Installing the front mounting front PERC module
Next steps
1. Install the system cover.
2. Follow the procedure listed in After working inside the system.
Rear drive module
This is a service technician replaceable part only.
Removing the rear drive module
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 air shroud.
4. Remove the cooling fan cage.
5. Disconnect the signal and power cables connected to the rear drive module.
NOTE: The 2 x 2.5-inch rear drive module can be installed only with 12 x 3.5-inch backplane configuration system.
Steps
1. Loosen the captive screw using Phillips #2 screw driver.
2. Slide the rear drive towards the PIB to unlock it from the system.
Installing and removing system components
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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