MPN: H1024-OPF
Dell H1024-OPF Networking H-Series Edge 24 Port Switch Based on Intel Omni-Path Architecture
Highlights
About
Specifications
The Dell Networking H1024-OPF and H1048-OPF Edge switches deliver 100 Gbps port bandwidth with latency that stays low even at extreme scale. These 24- or 48-port 1U switches are based on Intel® Omni-Path Architecture.
Accelerate HPC workloads at any scale
The Dell Networking H-series switches are purposebuilt for HPC, delivering more networking bandwidth, lower end-to-end latency, higher message rates and better fabric resiliency, while reducing capital and operational costs.
Rapidly move priority information
Eliminate performance bottlenecks for compute and storage-intensive workloads. The Dell H-series networking switches deliver high compute traffic throughput and low end-to-end latency:
Dell Networking H-series, 48-port fabric switches can dramatically lower fabric acquisition costs and simultaneously reduce space and power requirements.
The Dell H1048-OPF 48-port switch delivers a 33% increase in ports per switch compared to a standard 36-port switch.
Extreme scalability and flexibility
Scale systems confidently with networking engineered for top performance today, and flexibility for tomorrow's compute and storage requirements. The H-series 48- port edge switch scales up to 27,648 end points at full bi-sectional bandwidth in a 5-hop fat-tree edge/core design, up from the 11,664 nodes that was possible with a standard 36-port switch.
Accelerate HPC workloads at any scale
The Dell Networking H-series switches are purposebuilt for HPC, delivering more networking bandwidth, lower end-to-end latency, higher message rates and better fabric resiliency, while reducing capital and operational costs.
Rapidly move priority information
Eliminate performance bottlenecks for compute and storage-intensive workloads. The Dell H-series networking switches deliver high compute traffic throughput and low end-to-end latency:
- 100Gb/s per port, 25GB/s fabric bandwidth
- 100 to 110ns port-to-port switch latency includes error detection and correction
- Packet Integrity Protection (PIP) allows for rapid and transparent recovery of transmission errors on an Intel® OPA link without any additional latency, compared to alternate error recovery approaches such as Forward Error Correction (FEC).
- Traffic Flow Optimization (TFO) optimizes Quality of Service (QoS) by reducing the variation in latency seen through the network by high priority traffic in the presence of lower priority traffic.
- Dynamic Lane Scaling (DLS) is designed to maintain link continuity in the event of a failure of one of more physical lanes (each link contains four lanes). This enables a workload to continue to completion.
Dell Networking H-series, 48-port fabric switches can dramatically lower fabric acquisition costs and simultaneously reduce space and power requirements.
The Dell H1048-OPF 48-port switch delivers a 33% increase in ports per switch compared to a standard 36-port switch.
Extreme scalability and flexibility
Scale systems confidently with networking engineered for top performance today, and flexibility for tomorrow's compute and storage requirements. The H-series 48- port edge switch scales up to 27,648 end points at full bi-sectional bandwidth in a 5-hop fat-tree edge/core design, up from the 11,664 nodes that was possible with a standard 36-port switch.