PowerEdge R7525 Rack Server

Unprecedented Performance

The Dell Technologies PowerEdge R7525 Rack Server is a highly adaptable rack server that delivers powerful performance and flexible configurations.

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Tech Specs & Customization


  • Two 2nd or 3rd Generation AMD EPYCTM Processors with up to 64 cores per processor


  • DDR4: Up to 32 x DDR4 RDIMM (2TB), LRDIMM (4TB), bandwidth up to 3200 MT/S


  • HBA345, PERC H345, PERC H745, H840, 12Gbps SAS HBA
  • Chipset SATA/SW RAID(S150): Yes
  • PERC11 – H755, H755N


  • Front Bays:
    • Up to 24 x 2.5” with up to 24 NVMe, SAS/SATA (SSD/HDD)
    • Up to 12 x 3.5” SAS/SATA (HDD)
    • Up to 16 x 2.5” SAS/SATA (SSD/HDD)
    • The 24 x 2.5” SAS/SATA backplane won’t be available until April block
  • Rear Bays:
    • Up to 2 x 2.5” SAS/SATA (HDD/SSD)

Power Supplies:

  • 800W Platinum
  • 1400W Platinum
  • 2400W Platinum


  • Standard/High Performance/Very High Performance
  • Hot Plug Fans


  • Height: 86.8mm (3.42”)
  • Width: 434.0mm (17.09”)
  • Depth: 736.29mm (28.99”)
  • Weight: 36.3KG (80lb)

Rack Units:

  • 2U Rack Server

Embedded Management:

  • iDRAC9
  • iDRAC RESTful API with Redfish
  • iDRAC Direct
  • Quick Sync 2 BLE/wireless module


  • Optional LCD bezel or security bezel

OpenManageTM Software:

  • OpenManage Enterprise
  • OpenManage Enterprise Power Manager
  • OpenManage Mobile

Integrations & Connections:

  • OpenManage Integrations:
    • BMC Truesight
    • Microsoft® System Center
    • RedHat® Ansible® Modules
    • VMware® vCenter
  • OpenManage Connections:
    • IBM Tivoli® Netcool/OMNIbus
    • IBM Tivoli® Network Manager IP Edition
    • Micro Focus® Operations Manager I
    • Nagios® Core
    • Nagios® XI


  • Cryptographically signed firmware
  • Secure Boot
  • Secure Erase
  • Silicon Root of Trust
  • System Lockdown (requires OpenManage Enterprise)
  • TPM 1.2/2.0, TCM 2.0 optional
  • AMD Secure Memory Encryption (SME)
  • AMD Secure Encrypted Virtualization (SEV)

Embedded NIC:

  • 2 x 1GE LOM

Networking Options:

  • OCP x16 Mezz 3.0

GPU Options:

  • Up to three double wide 300W or six single wide 75W accelerators


  • Front Ports:
    • 1 x Dedicated iDRAC micro-USB
    • 1 x USB 2.0
    • 1 x VGA
  • Internal Ports:
    • 1 x USB 2.0
  • Rear Ports:
    • 1 x USB 2.0
    • 1 x Serial (optional)
    • 1 x USB 3.0
    • 1 x Ethernet
    • 1 x VGA
    • 1 x Power Button


  • Up to 8 x PCIe Gen4 slots

Operating Systems & Hypervisors:

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

Product Details

Deliver breakthrough performance, innovation and density for traditional and emerging workloads

  • 100%1 more processing cores and faster data transfer speeds with PCIe Gen 4

  • 20%2 more memory performance for scale out environments

  • Maximized storage and memory configuration option enables HPC, ML/DL/AI and rendering

  • 24 direct connect Gen4 NVMe supports all flash vSAN Ready Node

  • Balanced core count and GPU to support for maximum numbers of end users

Increase efficiency and accelerate operations with an automated infrastructure

  • The Dell Technologies OpenManage™ systems management portfolio delivers an efficient and comprehensive solution for PowerEdge servers through tailored, automated, and repeatable processes

  • Automate server life cycle management with scripting via the iDRAC Restful API with Redfish conformance • Simplify and centralize one-to-many management with the OpenManage Enterprise console

  • Utilize the OpenManage Mobile app and PowerEdge Quick Sync 2 to easily manage servers using a phone or tablet

  • Resolve issues with up to 72% less IT effort using automated proactive and predictive technology from ProSupport Plus and SupportAssist.3

Fortify your data center with integrated security

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

  • Enhance security with platform enablement of AMD Secure Memory Encryption (SME) and Secure Encrypted Virtualization (SEV).

  • 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.

  • Detect and remediate unauthorized or malicious change with drift detection and system lockdown.

  • Securely and quickly wipe all data from storage media including hard drives, SSDs and system memory with System Erase.

PowerEdge R7525

The new Dell Technologies PowerEdge R7525 Rack Server is a highly adaptable rack server that delivers powerful performance and flexible configurations. It is ideal for traditional and emerging workloads and applications like:

  • Data Analytics
  • All Flash SDS
  • VDI


From recycled materials in our products and packaging, to thoughtful, innovative options for energy efficiency, the PowerEdge portfolio is designed to make, deliver, and recycle products to help reduce the carbon footprint and lower your operation costs. We even make it easy to retire legacy systems responsibly with Dell Technologies Services.