Processor module offerings |
4 Power11 processors 16, 24 or 30 cores |
Processor interconnect |
32 Gbps |
Memory channels per system |
64 OMI channels |
Memory bandwidth per system (peak) |
512 GB/s | 2048 GB/s |
DIMMs per system |
64 DDIMMs (DDR5 |
Memory capacity per system (max) |
16 TB (Enterprise-class DDIMMs) |
Acceleration ports |
6 ports at 25 Gbps (OpenCAPI) |
PCIe lanes per system (max) |
64 Gen5 + 64 Gen4 lanes |
PCIe slots per system |
11 (8 PCIe G5/G4 and 3 PCIe Gen4 slots) |
Slots for internal storage controller |
General purpose |
Internal storage |
10 NVMe |
I/O expansion drawers (max) |
4 |
Service processor |
Enterprise BMC (eBMC) |
RAS |
Processor, memory and I/O VRM redundancy Concurrent mainenance on PCIe adapters, storage and fans |
Security |
Transparent memory encryption (TME) Quantum safe encryption for secure boot and LPM (Live Partition Migration) |
