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Dell PowerEdge R750xa
15th Generation 2U Rackmount Servers
Dell PowerEdge R750xa Servers

The PowerEdge R750xa is a purpose-built server designed to boost acceleration performance across the widest range of customer needs. Powered by the 3rd Generation Intel® Xeon® Scalable processors, it is a dualsocket/2U rack server that delivers outstanding performance for the most demanding emerging and intensive GPU workloads. It supports 8 channels/CPU, up to 32 DDR4 DIMMs @ 3200 MT/s DIMM speed. In addition, to address substantial throughput improvements the PowerEdge R750xa supports PCIe Gen 4 and up to 8 SAS/SATA SSD or NVMe drives. With one platform that supports all of the PCIe GPUs in the PowerEdge portfolio, this makes the PowerEdge R750xa the ideal server for emerging workloads including AI-ML/DL Training and Inferencing, High-Performance Computing and virtualization environments.

The Dell EMC PowerEdge R750xa offers compelling performance, high-speed memory and capacity and exceptional support for a wide range of GPU offering – Ideal for:

  • AI/ML/DL Training and Inferencing
  • High-Performance Computing
  • Virtualization
Dell PowerEdge R750xa
Technical Specifications
Form Factor:
2U Rack Server
Processors:
Up to two 3rd Generation Intel Xeon Scalable processors, with up to 40 cores per processor
Memory:
32 DDR4 DIMM slots, supports RDIMM 2 TB max or LRDIMM 8 TB max, speeds up to 3200 MT/s
Up to 16 Intel Persistent Memory 200 series (BPS) slots, 8 TB max
Supports registered ECC DDR4 DIMMs only
Storage Controllers:
Internal controllers: PERC H745, HBA355I, S150, H345, H755, H755N 
Boot Optimized Storage Subsystem (BOSS-S2): HW RAID 2 x M.2 SSDs 240 GB or 480 GB
External PERC (RAID): PERC H840, HBA355E
Drive Bays:
Front bays:
 - Up to 8 x 2.5-inch NVMe (SSD) max 122.88 TB
 - Up to 6 x 2.5-inch NVMe (SSD) direct-attach max 92.1 TB
Power Supplies:
1400 W Platinum AC/240 HVDC
2400 W Platinum AC/240 HVDC
Cooling Options:
Air cooling, optional processor liquid cooling
Fans:
High performance GOLD fan
Up to six hot plug fans
Dimensions:
Height – 86.8 mm (3.41 inches)
Width – 482 mm (18.97 inches)
Depth – 894.8 mm (35.22 inches) - without bezel, 908.64 mm (35.77 inches) - with bezel
Embedded Management:
iDRAC9
iDRAC Service Module
iDRAC Direct
Quick Sync 2 wireless module
Bezel:
Optional LCD bezel or security bezel
OpenManage Software:
OpenManage Enterprise
OpenManage Power Manager plugin
OpenManage SupportAssist plugin
OpenManage Update Manager plugin
Mobility:
OpenManage Mobile
Integrations and Connections:
OpenManage Integrations: 
 - BMC Truesight
 - Microsoft System Center
 - Red Hat 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
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
Embedded NIC:
2 x 1 GbE LOM
Network Options:
1 x OCP 3.0 (x8 PCIe lanes)
GPU Options:
Up to four single-width 150 W or four double-width 300 W in the front and two single-width 75 W at the rea
Ports:
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 Serial (optional)
 - 1 x USB 3.0 • 2 x RJ-45 • 1 x VGA (optional for liquid cooling configuration)
Internal Ports:
 - 1 x USB 3.0
PCIe:
Up to 8 x PCIe Gen4 slots (up to 6 x16 + 2 x8)
Operating Systems & Hypervisors:
Canonical Ubuntu Server LTS
Citrix Hypervisor
Microsoft Windows Server with Hyper-V
Red Hat Enterprise Linux
SUSE Linux Enterprise Server
VMware ESXi

More information can be found on the official Dell PowerEdge R750xa Specs PDF.

PowerEdge R750xa

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