PowerEdge R750xa Rack Server
Flagship server for GPU-based workloads
Improved air-cooling and expansion potential. Designed to accelerate performance AI/ML/DL, high-performance compute, performance graphics, and more.
Flagship server for GPU-based workloads
Improved air-cooling and expansion potential. Designed to accelerate performance AI/ML/DL, high-performance compute, performance graphics, and more.
Tech Specs & Customization
Processor
Up to two 3rd Generation Intel® Xeon® Scalable processors with up to 40 cores per processor
Direct Contact Liquid Cooling (DCLC) option: Yes
Operating System
Canonical Ubuntu Server LTS
Citrix Hypervisor
Microsoft Windows Server with Hyper-V
Red Hat Enterprise Linux
SUSE Linux Enterprise Server
VMware ESXi
Chipset
Intel C620 series chipset
Accelerators
Up to four single-width 150 W or four double-width 300 W accelerators in the front and two single-width 75 W accelerators at the rear
Memory
DIMM Speed
Up to 3200 MT/s
Memory Type
RDIMM
LRDIMM
Intel Persistent Memory 200 series (BPS)
Memory Module Slots
32 DDR4 DIMM slot (Up to 16 Intel Persistent Memory 200 series (BPS) only)
Maximum RAM
RDIMM 2 TB
LRDIMM 4 TB
Intel Persistent Memory 200 series (BPS) 8 TB
Storage
Front Bays
Up to 8 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) max 122.88 TB
Up to 6 x 2.5-inch NVMe (SSD) max 92.16 TB
Storage Controllers
Internal Controllers
PERC H745, HBA355I, H345, H355, H755, H755N
External Controllers
PERC H840, HBA355E
Software RAID
S150
Internal Boot
Boot Optimized Storage Subsystem (BOSS-S2): HWRAID 2 x M.2 SSDs 240 GB or 480 GB
Internal Dual SD Module or USB
Security
Cryptographically signed firmware Secure Boot
Secure Erase
Silicon Root of Trust
System Lockdown (requires iDRAC9 Enterprise or Datacenter)
TPM 1.2/2.0 FIPS, CC-TCG certified, TPM 2.0 China NationZ
Management (MGNT)
Embedded / At-the-Server
iDRAC9
iDRAC Service Module iDRAC Direct
Quick Sync 2 wireless module
Consoles
OpenManage Enterprise
OpenManage Power Manager plugin
OpenManage SupportAssist plugin
OpenManage Update Manager plugin
Mobility
OpenManage Mobile
Tools
RACADM CLI
iDRAC RESTful API with Redfish
IPMI
System Update Utility
Update Catalogs
OpenManage Integrations
BMC Truesight
Microsoft System Center
RedHat Ansible Modules
VMware vCenter and vRealize Operations Manager
OpenManage connections
IBM Tivoli Netcool/OMNIbus
IBM Tivoli Network Manager IP Edition
Micro Focus Operations Manager
Nagios Core
Nagios XI
Power Supplies
1400 W Platinum AC/240 HVDC
2400 W Platinum AC/240 HVDC
Hot plug power supplies with full redundancy option
Ports
Network Options
2 x 1 GbE LOM and 1 x OCP 3.0 (x8 PCIe lanes) (optional)
Front Ports
1 x Dedicated iDRAC Direct micro-USB 1 x USB 2.0
1 x VGA
Rear Ports
1 x USB 2.0
1 x USB 3.0
1 x Serial (optional) 2 x RJ-45
1 x VGA (optional for liquid cooling configuration)
Internal Ports
1 x USB 3.0
Slots
PCIe
Up to 8 x PCIe Gen4 slots (up to 6 x16 + 2 x8)
Video Card
1 x VGA (optional for liquid cooling configuration)
Chassis
Height
86.8 mm (3.41 inches)
Width
482.0 mm (18.97 inches)
Depth
894.8 mm (35.22 inches) – without bezel
908.64 mm (35.77 inches) – with bezel
Weight
Max 34.9 kg (76.94 lbs)
Bezel
Optional LCD bezel or security bezel
Form Factor
2U rack server
Rack Support
Combo (Drop-in/Slide-in) rails with optional strain relief bar (SRB) for 4-post racks.
ReadyRails static rails for 4-post and 2-post racks.
Recommended Support
Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.
Test drive our server management solutions
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Learn about key features of our server management software through guided demonstrations.
Drivers, Manuals & Support
Dell Support
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Intel® Xeon® Scalable Processors
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