Dell PowerEdge Rack Servers
#1 Ranked for Rack Servers — PeerSpot (01/20/25)
PowerEdge R7525 Rack Server
Powerful performance and flexibility
Built on a scalable system architecture. Designed to meet performance demands for all flash software-defined storage, VDI, and data analytics.
Powerful performance and flexibility
Built on a scalable system architecture. Designed to meet performance demands for all flash software-defined storage, VDI, and data analytics.
Tech Specs & Customization
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Processor
Up to two 2nd or 3rd Generation AMD EPYCTM Processors with up to 64 cores per processor
Operating System
Canonical® Ubuntu® LTS
Citrix® Hypervisor
Microsoft® Windows Server® with Hyper-V
Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server
VMware® ESXi®
Accelerators
Up to three double wide 300W or six single wide 75W accelerators
Memory
DIMM Speed
Up to 3200MT/s
Memory Type
RDIMM
LRDIMM
Memory Module Slots
32 DDR4 RDIMM or LRDIMM
Maximum RAM
RDIMM 2TB
LRDIMM 4TB
Storage
Front Bays
Up to 24 x 2.5” NVMe
Up to 16 x 2.5” SAS/SATA (SSD/HDD) and NVMe
Up to 12 x 3.5” SAS/SATA (HDD)
Rear Bays
Up to 2 x 2.5” SAS/SATA/NVMe (HDD/SSD)
Storage Controllers
Internal Controllers
HBA345, PERC H345, PERC H745
External Controllers
H840, 12Gbps SAS HBA
Software RAID
S150
Internal Boot
Boot Optimized Storage Subsystem (BOSS):
HW RAID optional 2 x BOSS M.2
Internal Dual SD Module
Security
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)
Management
Embedded / At-the-Server
iDRAC9
iDRAC RESTful API with Redfish
iDRAC Direct
Quick Sync 2 BLE/wireless module
Consoles
OpenManage Enterprise
Mobility
OpenManage Mobile
Tools
Dell RACADM CLI
Dell Repository Manager
Dell System Update
Dell Server Update Utility
Dell Update Catalogs
iDRAC Service Module
IPMI Tool
OpenManage Server Administrator
OpenManage Storage Services
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
Power Supplies
800W Platinum
1400W Platinum
2400W AC/HVDC
Ports
Network Options
2x1GE LOM + OCP Mezz 3.0 (optional)
Front Ports
1 x Dedicated iDRAC 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
1 x VGA
1 x Power Button
1 x Dedicated iDRAC
Internal Ports
1 x USB 3.0 (optional)
Slots
Up to 8 x PCIe Gen4 slots
Chassis
Up to 12 x 3.5”
Up to 24 x 2.5”
Bezel
Optional LCD bezel or security bezel
Form Factor
2U Rack Server
Dimensions & Weight
Height
86.8mm
Width
434.0mm
Depth
736.29mm
Weight
Max 36.3kg
*Dimensions do not include bezel
Rack Support
ReadyRails™ sliding rails with optional cable management arm for 4-post racks (optional adapter brackets required for threaded hole 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.
Ratings & Reviews
Market Leader: Enterprise Rackmount Servers
2022 IT Brand Pulse Servers Brand Leader Awards
Market Leader: Rackmount Servers
2021 IT Brand Pulse Rackmount Servers Brand Leader Awards
Dell PowerEdge R7525: Editor's Choice
"It’s perfect for enterprises looking to maximise their rack potential and the innovative new internal system design pays dividends in features, expansion and cooling." — IT Pro
Drivers, Manuals & Support
Dell Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!
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