PowerEdge R6725 Rack Server

Technical Specifications

Processor

• Up to two 5th Generation AMD EPYC 9005 Series processors

• Up to 192 cores per processor

Memory

• 24 DDR5 DIMM slots

• Supports up to 6 TB RDIMM*

• Memory speeds up to 6400 MT/s

• Supports registered ECC DDR5 DIMMs only

Storage Controllers

• Internal RAID Controllers: PERC H365i, H965i, H975i

• Internal Boot: Boot Optimized Storage Subsystem (BOSS-N1 DC-MHS)

• External HBAs (non-RAID): HBA465e

Drive Bays (Front)

• 4 x 3.5-inch SAS/SATA

• 8 x 2.5-inch Universal or U.2 / 10 x 2.5-inch SAS/SATA

• 10 x 2.5-inch with 4 x Universal

• 8 x EDSFF E3.S / 16 x EDSFF E3.S / 20 x EDSFF E3.S

• Rear: 2 x EDSFF E3.S

Power Supplies

• Platinum: 800W, 1100W

• Titanium: 800W, 1100W, 1500W, 1500W (277 VAC & HVDC), 1800W

• Telco: 1400W -48VDC

Cooling Options

• Air cooling

• Direct Liquid Cooling (DLC)

  Note: DLC requires rack manifolds and a Cooling Distribution Unit (CDU).

Fans

• Up to four hot-pluggable dual-fan modules

Dimensions

• Height: 42.8 mm (1.68 inches)

• Width: 482 mm (18.97 inches)

• Depth:

  • 816.921 mm (32.16 inches) with bezel

  • 815.141 mm (32.09 inches) without bezel

Form Factor

• 1U rack server

Embedded Management

• iDRAC10

• iDRAC Direct

• iDRAC RESTful API with Redfish

• RACADM CLI

• Quick Sync 2 wireless module

Bezel

• Optional Metal Bezel

OpenManage Consoles

• OpenManage Enterprise (OME)

• OME Power Manager

• OME Services

• OME Update Manager

• OME APEX AIOps Observability

• OME Integration for VMware vCenter (with VMware Aria Operations)

• OME Integration for Microsoft System Center

• OpenManage Integration for Windows Admin Center

Tools and Mobility

• IPMI

• Mobility: N/A

Integrations and Connections

• OpenManage Integrations:

  • RedHat Ansible Collections

  • Terraform Providers

Change Management

• Dell Repository Manager

• Dell System Update

• Enterprise Catalogs

• Server Update Utility (SUU)

Security

• AMD Secure Encrypted Virtualization (SEV)

• AMD Secure Memory Encryption (SME)

• Cryptographically signed firmware

• Data at Rest Encryption (SEDs with local or external key management)

• Secure Boot

• Secured Component Verification (Hardware integrity check)

• Secure Erase

• Silicon Root of Trust

• System Lockdown

• TPM 2.0 (FIPS, CC-TCG certified)

• Chassis Intrusion Detection

GPU Options

• Up to 3 x 75 W SW GPUs

Ports

Front Ports:

• 1 x USB 2.0 Type-A (optional LCP KVM)

• 1 x USB 2.0 Type-C (HOST/BMC Direct)

• 1 x Mini DisplayPort (optional LCP KVM)

Rear Ports:

• 1 x 1 Gb dedicated BMC Ethernet port

• 2 x USB 3.1 Type-A

• 1 x VGA

Internal Port:

• 1 x USB 3.1 Type-A

Note: Some features not available at product launch in June 2025. Refer to the product configurator on Dell.com for availability.

PCIe Expansion

• Up to 3 PCIe slots (x16 connector):

  • Slot 1: 1 x16 Gen5 Full Height or Low Profile

  • Slot 2: 1 x16 Gen5 Low Profile or 1 x16 OCP 3.0

  • Slot 4: 1 x16 Gen5 Full Height or Low Profile

• Gen5 PCIe slots: 3

OCP Network Options

• Up to 2 x OCP 3.0 cards (optional)

• Network support: 1GbE, 10GbE, 25GbE, 100GbE, 400GbE

  • Slot 2: 1 x16 Gen5 OCP 3.0

  • Slot 5: 1 x16 Gen5 OCP 3.0

Embedded NIC

• 1 x 1 Gb dedicated BMC Ethernet port

PCIe Add-In Card (AIC) NICs

• 100 GbE and 400 GbE

• NDR VPI (400 GbE)

• Fibre Channel: FC 32 / FC 64

Supported Operating Systems and Hypervisors

• Canonical Ubuntu Server LTS

• Microsoft Windows Server with Hyper-V

• Red Hat Enterprise Linux

• VMware ESXi

• SUSE Linux Enterprise Server

OEM-Ready Version

Customize everything from bezel to BIOS to packaging to match your brand.