IBM Power S1024 4U rack-mounted server
product description
IBM Power S1024 is a 4U rack-mounted server in the IBM Power product service portfolio. The S1024 supports up to 48 Power10 processor cores and up to 8 TB of memory, and is specifically designed for running AIX, IBM i and Linux.Offer outstanding cost performance for business-critical workloads. The number of cores of IBM Power S1024 is twice that of servers based on IBM POWER9, which can consolidate workloads onto fewer servers. The number of cores in each system is increased by 2.5 times, which can concentrate the workload on fewer servers and improve system utilization. By adopting usage-based measurement methods in different systems, economic benefits similar to those in the cloud can be achieved locally. Increase uptime, improve availability and reliability by using Active Memory Mirroring. Compared with IBM Power S924, the memory bandwidth has increased by 2.4 times. Each core uses four matrix operation accelerators, enabling faster AI inference at data points.
Technical specifications
| Chassis | 4U rack |
| Processor slot | Up to 2 |
| Number of cores | Up to 48 |
| Memory-(max.) | 8 TB |
| Supported operating systems | AIX, IBMi, Linux |
| Processor | IBM Power10, supporting on-demand Capacity Upgrade (CuOD) |
| Memory technology | DDIMM connected by OMI (Open Memory Interface) |
| Memory safety features | Supports transparent memory encryption |
| Internal storage | Supports up to 16 NVMe devices with native PCIe connections |
| Internal storage capacity | Up to 102.4TB |
| I/O expansion | Native PCIe 5.0 connection |
| AI Acceleration | Each core contains a matrix mathematics accelerator for AI inference |
| Consumption model | Supports the "private cloud metered capacity" model of pay-as-you-go |
| Secure Boot | Supports Trusted Boot |