Dell EMC PowerEdge R750xa
Purpose built server designed to address emerging and highly intensive GPU workload

Overview:

The Dell EMC PowerEdge R750xa, is a purpose-built server designed to boost acceleration performance across the widest range of customer needs. Improved air-cooling and expansion potential. Designed to accelerate performance AI/ML/DL, high-performance compute, performance graphics, and more.

Innovate at scale with challenging and emerging workloads

The Dell EMC PowerEdge R750xa, powered by the 3rd Generation Intel® Xeon® Scalable processors, 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, HighPerformance Computing and virtualization environments.

Increase efficiency and accelerate operations with autonomous collaboration

The Dell EMC OpenManage systems management portfolio tames the complexity of managing and securing IT infrastructure. Using Dell Technologies’ intuitive end-to-end tools, IT can deliver a secure, integrated experience by reducing process and information silos in order to focus on growing the business. The Dell EMC OpenManage portfolio is the key to your innovation engine, unlocking the tools and automation that help you scale, manage, and protect your technology environment.

• Built-in telemetry streaming, thermal management, and RESTful API with Redfish offer streamlined visibility and control for better server management
• Intelligent automation lets you enable cooperation between human actions and system capabilities for added productivity
• Integrated change management capabilities for update planning and seamless, zero-touch configuration and implementation
• Full-stack management integration with Microsoft, VMware, ServiceNow, Ansible and many other tools

Protect your data assets and infrastructure with proactive resilience

The Dell EMC PowerEdge R750xa server is designed with a cyber-resilient architecture, integrating security deeply into every phase in the lifecycle, from design to retirement.

• Operate your workloads on a secure platform anchored by cryptographically trusted booting and silicon root of trust
• Maintain server firmware safety with digitally signed firmware packages
• Prevent unauthorized configuration or firmware change with system lockdown
• Securely and quickly wipe all data from storage media, including hard drives, SSDs and system memory with System Erase

Features:

Your innovation engine

The Dell PowerEdge R750xa, powered by 3rd Generation Intel® Xeon® Scalable processors, is the optimal server for GPU-based workloads.

Systems Management and Security Solutions

Technical Specifications:

Dell EMC PowerEdge R750xa Specifications
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 4 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, H355, 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 SAS/SATA/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	System fan (60 x 76 mm) Up to six hot plug fans
Dimension	Height – 86.8 mm (3.41 inches) Width – 482 mm (18.97 inches) Depth – 894.8 mm (35.22 inches) - without bezel and 908.64 mm (35.77 inches) - with bezel
Form Factor	2U rack server
Embedded management	iDRAC9 iDRAC Direct iDRAC Service Module Quick Sync 2 wireless module
Bezel	Optional 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 rear
Ports	Front Ports 1 x Dedicated iDRAC Direct micro-USB 1 x USB 2.0 1 x VGA Internal Ports 1 x USB 3.0 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)
PCIe	Up to 8 x PCIe Gen4 slots (up to 6 x16 + 2 x8)
Operating System and Hypervisors	Canonical Ubuntu Server LTS Citrix Hypervisor Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi
OEM-ready version availabe	From bezel to BIOS to packaging, your servers can look and feel as if they were designed and built by you.

Support & Services:

Dell Technologies offers complete end-to-end services

Optimizing the IT lifecycle is vital. We have expert services for all lifecycle phases that save you time and resources, reduce effort, and improve your IT experience.

Documentation:

Dell EMC PowerEdge R750xa Datasheet (.PDF)