IBM Power E1180

Why IBM Power E1180?

Largest enterprise workloads require unprecedented scale. In-memory databases grow to tens of TB. AI inference at scale requires dedicated acceleration. Downtime of mission-critical systems costs millions per hour. Consolidation requires massive headroom.

IBM Power E1180 is IBM’s flagship server for largest workloads. 40-240 cores Power10 - highest scale in portfolio. 64 TB RAM - largest in-memory capacity. Matrix Math Accelerator - AI inference on-chip. 99.9999% availability with financial guarantee.

How does it work?

Power10 at Scale

Maximum performance:

• 40-240 cores
• SMT8 (1920 threads max)
• 4 sockets per node
• Multi-node clustering
• PCIe 5.0 and CXL

Memory Architecture

Unprecedented capacity:

• Up to 64 TB RAM
• DDR4/DDR5 optimized
• Memory mirroring
• RAIM protection
• Elastic memory

AI Integration

Built-in acceleration:

• Matrix Math Accelerator
• On-chip inference
• TensorFlow/PyTorch native
• Low latency AI
• No GPU for small models

Key features

Enterprise RAS

• Full redundancy
• Hot-swap everything
• Concurrent maintenance
• Predictive analytics
• Self-healing

Virtualization

• PowerVM enterprise
• Thousands of LPARs
• Live Partition Mobility
• Micro-partitioning
• Shared processor pools

Multi-Platform

• AIX for Unix workloads
• IBM i for ERP
• Linux (RHEL, SUSE)
• Red Hat OpenShift
• Mixed environments

Use cases

Massive SAP HANA:

• 64 TB in-memory
• TDI configurations
• S/4HANA scale-up
• Highest performance

AI at Enterprise Scale:

• Matrix Math Accelerator
• On-chip inference
• Real-time AI decisions
• No GPU latency

Cloud Consolidation:

• Hundreds of VMs
• Mixed workloads
• Single management
• Optimal licensing

Specifications

Cores	40-240 Power10
Memory	Up to 64 TB
Threads	Up to 1920 (SMT8)
Availability	99.9999%

For whom?

• Global enterprises with largest workloads
• SAP HANA mega-deployments (64 TB+)
• AI/ML at scale deployments
• Massive consolidation projects

Benefits

For IT: Maximum scale 240 cores/64 TB, simplified mega-consolidation, single platform

For security: Hardware encryption, attestation, quantum-safe ready

For business: 99.9999% SLA, financial guarantee, predictable performance

FAQ

How many cores maximum? 240 Power10 cores with SMT8 = 1920 threads.

What is the maximum memory? 64 TB RAM - largest in industry for single system.

How does Matrix Math Accelerator work? On-chip AI acceleration. Inference without GPU for smaller models.

Is E1180 a single server? Multi-node architecture. Up to 4 nodes connected by high-speed fabric.

For which SAP HANA workloads? Largest scale-up deployments. 64 TB for BW/4HANA, S/4HANA.

What is power consumption? Optimized per-core efficiency. Better performance per watt vs alternatives.

Can I migrate LPARs between E1180? Yes. Live Partition Mobility - zero downtime migrations.

How does licensing work? Sub-capacity licensing. Pay for activated cores.

What is financial guarantee? SLA with penalty clauses. IBM pays if they don’t deliver 99.9999%.

What about support? IBM premium support. nFlo offers architecture design, sizing and implementation.