Configuration options |
One system node |
Four system nodes |
Microprocessors |
4 Power11 processors 10, 12 or 16 cores each |
16 Power11 processors 10, 12 or 16 cores each |
Threads per core |
8 |
8 |
每核心的线程数 |
8 |
Cores |
40, 48 or 64 |
160, 192 or 256 |
Level 2 (L2) cache per core |
2 MB |
2 MB |
Level 3 (L3) cache per core |
Up to 128 MB shared L3 cache (8 MB per core) |
Enterprise memory |
64 DIMM slots Up to 16 TB buffered DDR5 DDIMMs |
256 DIMM slots Up to 64 TB buffered DDR5 DDIMMs |
USB ports |
USB PCIe adapter must be used for enabling USB access 1 x USB 3.0 in System Control Unit |
Internal storage |
4 slots for non-volatile memory express (NVMe U.2) |
16 slots for non-volatile memory express (NVMe U.2) |
DVD |
External DVDs (optional) may be attached via USB |
Integrated PCIe adapter slots |
8 PCIe Gen5 |
32 PCIe Gen5 |
PCIe I/O expansion drawers |
Up to 4 (12 PCIe adapter slots each) |
Up to 16 (12 PCIe adapter slots each) |
System control unit |
1 |
Flexible service providers |
2 |
HMC ports |
2 |
POWER Hypervisor |
PowerVM® Enterprise integrated |
Reliability, Availability and Serviceability (RAS) features |
-Quantum safe encryption for secure boot and LPM
(Live Partition Migration)
– Spare Cores for increased availability (4 spare cores per drawer
– Six 9’s availability
– First failure data capture– Processorinstructionretry
– L2and L3cache ECCprotectionwith cacheline-delete
– Corecheckstops– Dynamicprocessordeallocation
– Chipkill protection for x4 DDIMMs,with DRAMsparing
– Processorfabricand memory buses retry withdata
lane sparing and ½ bandwidth mode
– High-speed internode cables, with passive components
and advancedfault isolationdiagnosticcapabilities
– GuidedFSPandSMPcableinstallation
– Concurrentrepair ofthe external SMP cable
– Redundant phaseandspare phase forvoltage
regulator modules (VRMs)supplying processors
– SparePowerManagementIntegratedCircuit(PMIC)
for DDIMMpowerregulation
– Redundant system clocks with dynamic failover
– Redundant, hot-swappable power supplies
andcooling fans
– Concurrentadd orrepairof I/O drawers
– Extended errorhandling onPCIe slots
– Hot-plug andblind-swap PCIe adapter slots
– Concurrentrepair of the Op-Panel
– Concurrentrepair of the Time ofDay Battery
– Selective dynamic firmwareupdates |
Operatingsystems |
AIX, IBMi and Linuxfor Power (RHEL or SLES) |
Power requirements |
Operating voltage: 200 to 240VAC |
Warranty |
1year, 24x7samedayresponse;
onsite (varies by country)
IBMPowerExpertCareWarrantyServiceUpgradeand
additional maintenance service options areavailable.。
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