Description
Sun InfiniBand Switch 36 with 36 QSFP ports, 40Gbps QDR speed, ultra-low latency (100ns), and 2.3Tb/s throughput. Perfect for HPC clusters & data centers.
| Specification | Details |
|---|---|
| Brand | Sun Microsystems (OEM by Mellanox / Oracle) |
| Model | Datacenter InfiniBand Switch 36 |
| Ports | 36 × QSFP (InfiniBand) |
| Speed Support | SDR: 10 Gb/s, DDR: 20 Gb/s, QDR: 40 Gb/s |
| Throughput | Up to 2.3 Tb/s (bidirectional) |
| Latency | ~100 nanoseconds |
| Form Factor | 1U Rack-Mountable |
| Management | CLI, Web UI (model-dependent), Subnet Manager support |
| Cooling | Integrated fans |
Product Features
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36 QSFP InfiniBand Ports for high-density HPC networking
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QDR/DDR/SDR support up to 40 Gbps per port
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Ultra-low latency (~100ns) optimized for high-performance workloads
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2.3 Tb/s bidirectional throughput for large-scale data transfers
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Compact 1U rackmount design ideal for dense data centers
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Enterprise-class management with CLI, Web interface, and Subnet Manager
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High reliability cooling system with integrated fans
General Product Information
The Sun Datacenter InfiniBand Switch 36 is a high-performance networking solution designed to meet the demands of HPC clusters, enterprise data centers, and storage fabrics. Built on Mellanox/Oracle OEM hardware, this switch delivers unparalleled bandwidth, ultra-low latency, and scalability for the most demanding workloads.
Featuring 36 QSFP ports, the switch supports SDR (10Gb/s), DDR (20Gb/s), and QDR (40Gb/s) InfiniBand speeds, achieving a total bidirectional throughput of up to 2.3 Tb/s. With latency as low as 100 nanoseconds, it ensures optimal performance for compute-intensive and latency-sensitive applications.
Its 1U rackmount design allows easy integration into dense environments, while the management suite (CLI, Web UI, and Subnet Manager) provides flexibility and control for administrators. Whether powering a supercomputing cluster, large-scale database, or cloud infrastructure, the Sun InfiniBand Switch 36 provides the reliability and speed required by modern enterprises.
Technical Specifications Table
| Category | Specification |
|---|---|
| Brand | Sun (Mellanox/Oracle OEM) |
| Model | Datacenter InfiniBand Switch 36 |
| Ports | 36 × QSFP InfiniBand |
| Port Speeds | SDR: 10Gb/s, DDR: 20Gb/s, QDR: 40Gb/s |
| Switching Capacity | 2.3 Tb/s bidirectional |
| Latency | ~100ns |
| Management Options | CLI, Web UI, Subnet Manager |
| Form Factor | 1U rackmount |
| Cooling | Integrated fans |
| Power Supply | Redundant AC (varies by model) |
| Use Case | HPC, Storage Fabrics, Datacenter Clusters |
Compatible Products
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HPC servers (Oracle, Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem)
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Storage systems requiring InfiniBand interconnects
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Mellanox InfiniBand adapters (ConnectX series)
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Operating Systems: Linux (RHEL, CentOS, Ubuntu), Windows Server
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Oracle Exadata and clustered database solutions
Ideal Use Cases
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High-Performance Computing (HPC) – Scientific research, simulations, AI workloads
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Enterprise Data Centers – Scalable clusters and virtualization fabrics
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Storage Fabrics – Fast and low-latency storage interconnects
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Cloud Infrastructure – Supporting hyperscale and hybrid deployments
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Latency-sensitive workloads – Trading, AI inference, and real-time analytics
Comparison Angle
The Sun Datacenter InfiniBand Switch 36 provides superior port density and speed compared to earlier-generation InfiniBand switches. With QDR (40Gb/s) support, it offers 4× the performance of SDR and 2× DDR, ensuring your data center or HPC cluster is future-proof and ready for bandwidth-hungry workloads.
Cross-Sell / Upsell Suggestions
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Mellanox ConnectX QDR/DDR adapters
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High-speed InfiniBand QSFP cables (1m, 3m, 5m)
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Sun/Oracle rackmount servers (Exadata, X-series)
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Redundant PDUs and UPS systems for datacenter reliability
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100GbE Ethernet switches (for hybrid deployments)