Dell PowerEdge R9825 and R9815 launch with AMD EPYC 9006

Dell Technologies announced the PowerEdge R9825 and R9815 servers on 10 November 2026, featuring 6th Generation AMD EPYC 9006 processors. These servers support up to 512 cores in a 3U chassis and offer an optional path to Direct Liquid Cooling (water-based cooling). It matters to infrastructure teams needing to scale compute for agentic AI without immediate facility retrofits.

The PowerEdge R9825 and R9815: Scalable performance for modern Workloads

If you already operate within a 33 kW rack power limit, these platforms change how you scale core density. The Dell PowerEdge R9825 and R9815 platforms utilize 6th Generation AMD EPYC 9006 SP7 processors, which provide up to 256 cores per socket at a 600W configurable TDP (max power use). The R9825 is a dual-socket, 3U server designed for scale-up performance in demanding multi-workload environments, while the R9815 is a single-socket, 2U server designed to maximize performance per socket.

Dell Technologies claims these platforms allow organizations to add compute where it matters

Dell Technologies claims these platforms allow organizations to add compute where it matters most without the disruption of a total infrastructure overhaul. This modularity allows for deliberate decisions, where the focus shifts from radical facility changes to adding compute in existing racks. By using 6th Generation AMD EPYC processors, these servers provide the density required for agentic orchestration—workloads involving autonomous AI agents performing tasks—while remaining compatible with current air-cooled environments.

Maximizing density in existing air-cooled environments

The Dell PowerEdge R9825 provides a higher-density path for multi-workload environments within existing power constraints compared to 2U alternatives. Because the R9825 utilizes a 3U chassis and the R9815 uses a 2U chassis, Dell Technologies states that the R9825 can deliver up to 1024 more cores in a 42U rack at approximately 33 kW when compared to 2U servers drawing the same rack power. This allows for significant core scaling without increasing the physical footprint of the rack.

The R9825 handles the most demanding multi-workload environments with up to 512 cores

The R9825 handles the most demanding multi-workload environments with up to 512 cores per server. This capacity is specifically targeted at the general-purpose density that agentic orchestration demands, even when the final execution of those tasks runs on external accelerators. This high-core count allows for massive consolidation of workloads that would otherwise require multiple smaller servers.

How can I save money on server licenses?

The R9815 enables a shift toward consolidation that lowers licensing costs without sacrificing required performance, as it can absorb workloads that once demanded dual-socket systems. By reducing the number of physical machines and the number of sockets, organizations can directly cut the server counts that software licensing agreements are calculated on. This creates a strategic advantage by freeing up capital and capacity for higher-priority projects.

What are the specs for Dell R9825?

The Dell PowerEdge R9825 features 6th Generation AMD EPYC 9006 SP7 processors with up to 256 cores per socket and a 600W configurable TDP. It is a dual-socket 3U server that includes PCIeGen6 (next-gen connection speed) readiness to support future accelerators. The R9815, while a single-socket 2U server, shares the same processor foundation and is designed for high-performance-per-socket consolidation.

Flexible cooling paths: From air to liquid

The dual-cooling strategy allows for immediate deployment in existing facilities while providing a future-proof upgrade path, as the platforms use air-cooling as standard with an optional path to Direct Liquid Cooling. This approach reduces the need for a forced retrofit or a separate facilities project to begin deploying high-performance compute. Dell Technologies states that iDRAC 10 and OpenManage Enterprise handle both cooling configurations identically, meaning there is no need for staff retraining as the workload mix changes.

PCIeGen6 readiness on the R9825 and R9815 helps ensure

PCIeGen6 readiness on the R9825 and R9815 helps ensure that the 10 November 2026 deployment can absorb next-generation accelerators and networking hardware without requiring a second hardware refresh. This prepares the infrastructure for future hardware iterations while maintaining the current cooling and power profile. The PQC readiness (quantum-safe security) included in the hardware means the transition to quantum-safe IT can begin immediately on these deployed units.

Enterprise-Grade security as a baseline

Security is a baseline feature for both the R9825 and R9815, rather than an optional list of features. Dell Technologies states that the servers include cryptographic identity, attested components and firmware, and an automated software bill of materials (SBOM) for audit compliance. (SBOM: an automated list of software components used for audit compliance.) These features, along with STIG alignment, provide day-one confidence for regulated and public-sector buyers who require evidence for auditors. (STIG alignment: compliance with security technical implementation guides for regulated and public-sector buyers.)

Who this is for: Data center architects

Data center architects can use the R9825 and R9815 to plan for agentic AI workloads without redesigning the entire facility. They should evaluate the core density of the Dell PowerEdge R9825 and R9815 against the hp proliant dl385 to see how they scale in air-cooled environments. The clear path to Direct Liquid Cooling allows them to plan for future heat demands without an immediate facility project.

IT procurement officers

IT procurement officers can use the R9815 to lower total cost of ownership within the next fiscal year budget by consolidating workloads. They should update the software license agreement based on the consolidation capabilities of the R9815, which can absorb workloads that once required dual-socket systems. By reducing the server count, they reduce the number of vmware vSphere licenses needed.

Infrastructure engineers can use the R9825 to maximize core density within a 33 kW rack power limit. They should check the pdu capacity in the current rack to confirm the R9825 can be powered while providing 1024 more cores than 2U alternatives. They should also track the pue metric after installation to ensure cooling efficiency remains stable as they scale. (pue: a metric used to measure the power usage effectiveness of a data center.)

Compliance officers can use the standard inclusion of an automated software bill of materials and STIG alignment to meet regulatory requirements. They should review the software bill of materials provided with the Dell PowerEdge R9825 and R9815 for audit compliance. The included cryptographic identity and attested components provide the necessary evidence for public sector requirements.

Who this is not for: Home PC builders

Home PC builders should not look to these platforms, as they are designed specifically for enterprise data center environments. Users looking for personal computing should instead look for consumer-focused AMD Ryzen or desktop server guides. These units are not designed for local gaming or home office use.

Cloud-only service providers should skip this hardware, as the focus is on on-premises and data center infrastructure. Users who only manage public cloud resources should instead look at cloud infrastructure and hyper-scale networking guides rather than individual server hardware specs.

Anjali’s consolidation scenario

Anjali runs a medium-sized enterprise with a 42U rack limited to 33 kW and is seeing rising demand for AI-driven agentic workflows. She chooses the PowerEdge R9825 because its 3U chassis allows her to maximize core density (up to 512 cores) within her existing power envelope, avoiding a total facility redesign. She achieves the necessary compute density to support her AI growth while keeping her current air-cooled infrastructure.

If Anjali’s primary goal were to lower software licensing costs for general workloads instead of maximizing density, she would have opted for the R9815. By choosing the single-socket R9815, she would have absorbed those workloads onto fewer physical machines, cutting her software licensing costs while still using her existing 33 kW rack power.

What this can be used for

High-density computing and AI

• Perform high-density core scaling in a 33 kW power environment (serves Infrastructure Engineers)
• Scale for agentic AI orchestration (serves AI Infrastructure Teams)
• Deploy next-generation accelerators via PCIeGen6 (serves Hardware Procurement Specialists)

Operational and security efficiency

• Bridge the gap to liquid cooling without a facility project (serves Data Center Managers)
• Consolidate legacy dual-socket workloads into single-socket units (serves IT Operations Teams)
• Audit-ready public sector deployment (serves Public Sector IT Buyers)
• Plan for quantum-safe security transitions (serves Cybersecurity Architects)

What this replaces: The R9815 reduces

The R9815 reduces the need for multiple dual-socket servers by absorbing workloads that once required dual-socket systems. This allows for a reduction in the number of physical machines to manage and the number of cores to license in a software agreement. It provides similar performance per socket while cutting server counts.

The optional Direct Liquid Cooling path

The optional Direct Liquid Cooling path replaces the need for forced cooling overhauls or immediate facility projects. By providing a clear path to liquid cooling without a forced retrofit, it allows for a gradual transition that is dictated by workload timing rather than a vendor roadmap. This avoids the cost and disruption of a total facility redesign.

What is not yet known: Dell Technologies did not state how the specifications of the R9825

Dell Technologies did not state how the specifications of the R9825 and R9815 differ from the previous generation of processors or servers. The source also did not provide specific pricing for different configurations or a definitive availability date and region. Finally, the source did not name any specific competing products or provide independent performance benchmarks to verify the claims regarding core density and licensing savings.

Key terms

Agentic orchestration

Workloads involving autonomous AI agents performing tasks.

Direct Liquid Cooling

A cooling method that circulates liquid directly to the components (water-based cooling).

PQC readiness

Preparation for Post-Quantum Cryptography standards (quantum-safe security).

TDP

Thermal Design Power, the maximum power a component is expected to draw (max power use).

PCIeGen6

The sixth generation of the Peripheral Component Interconnect Express interface (next-gen connection speed).

This analysis is based on Dell Technologies’s The Data Center You Have, Ready for What Comes Next.