The Dell PowerEdge R750xs Rack Server is a purpose-built 2U server designed for growing scale-out environments. It delivers a balanced combination of performance, flexibility, storage capacity, and system management capabilities, making it suitable for dense data center computing, medium virtual machine density, VDI environments, and software-defined use cases.

Processor

The Dell PowerEdge R750xs supports:

• Up to two 3rd Generation Intel® Xeon® Scalable processors.
• Up to 32 cores per processor.

Memory

The PowerEdge R750xs provides scalable DDR4 memory capabilities.

Memory specifications include:

• 16 DDR4 DIMM slots.
• Support for RDIMM memory.
• Maximum memory capacity of up to 1 TB.
• Memory speeds of up to 3200 MT/s.
• Support for registered ECC DDR4 DIMMs only.

Storage Controllers

The Dell PowerEdge R750xs supports several internal and external storage controller options.

Internal Controllers

Available internal controllers include:

• PERC H345
• PERC H355
• PERC H745
• PERC H755
• PERC H755N
• HBA355i
• S150

Internal Boot

Internal boot options include:

• Internal Dual SD Module
• Boot Optimized Storage Subsystem (BOSS-S2)
• Hardware RAID with 2 x M.2 SSDs
• USB

External Controllers

External controller options include:

• PERC H840
• HBA355e

Drive Bays and Storage

The PowerEdge R750xs supports several front and rear drive configurations.

Front Bays

Available front-bay configurations include:

• 0 drive bay configuration.
• Up to 8 x 3.5-inch SAS/SATA HDD or SSD drives with a maximum capacity of 128 TB.
• Up to 12 x 3.5-inch SAS/SATA HDD or SSD drives with a maximum capacity of 192 TB.
• Up to 8 x 2.5-inch SAS/SATA/NVMe HDD or SSD drives with a maximum capacity of 61.44 TB.
• Up to 16 x 2.5-inch SAS/SATA HDD or SSD drives with a maximum capacity of 122.88 TB.
• Up to 16 x 2.5-inch SAS/SATA drives combined with 8 x 2.5-inch NVMe drives, with a maximum capacity of 184.32 TB.

Rear Bays

The rear storage configuration supports:

• Up to 2 x 2.5-inch SAS/SATA/NVMe HDD or SSD drives with a maximum capacity of 15.36 TB.

Power Supplies

The Dell PowerEdge R750xs supports several hot-swap redundant power supply configurations.

Available options include:

• 600 W Platinum Mixed Mode, 100–240 VAC or 240 VDC.
• 800 W Platinum Mixed Mode, 100–240 VAC or 240 VDC.
• 1100 W Titanium Mixed Mode, 100–240 VAC or 240 VDC.
• 1400 W Platinum Mixed Mode, 100–240 VAC or 240 VDC.
• 1100 W -48 VDC hot-swap redundant power supply.

The 1100 W -48 VDC power supply operates only with -48 VDC to -60 VDC power input.

Cooling

The PowerEdge R750xs uses:

• Air cooling.

Fans

The server supports several fan configurations, including:

• Standard fans
• High-performance Silver fans
• High-performance Gold fans
• Up to six hot-swap fans

Dimensions

The Dell PowerEdge R750xs dimensions are:

• Height: 86.8 mm (3.41 inches)
• Width: 482 mm (18.97 inches)
• Depth without bezel: 707.78 mm (27.85 inches)
• Depth with bezel: 721.62 mm (28.4 inches)

Form Factor

The Dell PowerEdge R750xs is designed as a:

• 2U Rack Server

Embedded Management

The PowerEdge R750xs includes several embedded management capabilities, including:

• iDRAC9
• iDRAC Service Module
• iDRAC Direct
• Quick Sync 2 wireless module

Bezel

Available bezel options include:

• Optional LCD bezel
• Security bezel

OpenManage Software

The Dell PowerEdge R750xs supports several OpenManage solutions, including:

• OpenManage Enterprise
• OpenManage Power Manager Plugin
• OpenManage SupportAssist Plugin
• OpenManage Update Manager Plugin

Mobile Management

The server supports:

• OpenManage Mobile

Integrations and Connections

The PowerEdge R750xs supports integration and connection with several enterprise management platforms, including:

• BMC Truesight
• Microsoft System Center
• Red Hat Ansible Modules
• VMware vCenter
• VMware vRealize Operations Manager
• IBM Tivoli Netcool/OMNIbus
• IBM Tivoli Network Manager IP Edition
• Micro Focus Operations Manager
• Nagios Core

Security

The Dell PowerEdge R750xs includes several integrated security capabilities.

Security features include:

• Cryptographically signed firmware
• Secure Boot
• Secure Erase
• Silicon Root of Trust
• System Lockdown with iDRAC9 Enterprise or Datacenter
• TPM 1.2/2.0 FIPS
• CC-TCG certification
• TPM 2.0 China NationZ

Embedded Network Interface

The PowerEdge R750xs includes:

• 2 x 1 GbE LOM

Network Options

The server supports:

• 1 x OCP 3.0

GPU Support

GPU options are:

• Not supported.

Ports

Front Ports

The front panel includes:

• 1 x iDRAC Direct Micro-AB USB port
• 1 x USB 2.0 port
• 1 x VGA port

Rear Ports

The rear panel includes:

• 1 x USB 2.0 port
• 1 x optional Serial port
• 1 x USB 3.0 port
• 2 x Ethernet ports
• 1 x VGA port

Internal Ports

The server supports:

• 1 x optional USB 3.0 port

PCIe Expansion

The Dell PowerEdge R750xs supports up to:

• 5 x PCIe Gen4 slots
• 1 x PCIe Gen3 slot

Available slot configurations include:

• 3 x16 Gen4 low-profile slots
• 2 x16 Gen4 low-profile slots as optional expansion
• 1 x8 Gen3 low-profile slot with x4 lane

Operating Systems and Hypervisors

The Dell PowerEdge R750xs supports several operating systems and virtualization platforms, including:

• Canonical Ubuntu Server LTS
• Citrix Hypervisor
• Microsoft Windows Server with Hyper-V
• Red Hat Enterprise Linux
• SUSE Linux Enterprise Server
• VMware ESXi