Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP 631840-B21 InfiniBand 9024 24 x Ports DDR Fabric Switch
- 24 x DDR InfiniBand ports
- Supports 20 Gbps per port bidirectional bandwidth
- Low latency fabric switching
- Designed for High-Performance Computing (HPC) clusters
- Enables high-speed data transfer between compute nodes
- Rack-mountable form factor
- Managed switch with fabric management capabilities
- Ideal for demanding scientific and engineering workloads
Was $784.35 · You save $117.35
Key specifications
See full specs ↓- Product Type
- InfiniBand Fabric Switch
- Model
- 9024
- Ports
- 24 x DDR InfiniBand
- Speed
- 20 Gbps per port
- Form Factor
- Rack Mountable
Product details
The HP 631840-B21 is a 24-port DDR InfiniBand fabric switch, specifically the 9024 model. It is designed for high-performance computing (HPC) and data center environments requiring low-latency, high-bandwidth interconnectivity.
Technical Information
| Product Type | InfiniBand Fabric Switch |
| Model | 9024 |
| Ports | 24 x DDR InfiniBand |
Additional Specifications
| Speed | 20 Gbps per port |
| Form Factor | Rack Mountable |
Description
The HP 631840-B21, identified as the InfiniBand 9024 switch, is a high-performance networking device engineered to create efficient and scalable fabric interconnects for demanding computational environments. With 24 bidirectional DDR InfiniBand ports, each capable of delivering 20 Gbps of throughput, this switch is optimized for applications that require extremely low latency and high bandwidth, such as High-Performance Computing (HPC) clusters, large-scale simulations, and big data analytics. The switch's architecture is designed to minimize communication delays between interconnected servers and storage systems. This is critical for tightly coupled parallel processing tasks where the speed of data exchange directly impacts overall application performance. The 20 Gbps DDR (Double Data Rate) speed signifies a significant advancement over previous generations, enabling faster data movement and improved cluster efficiency. Designed for deployment in data centers, the 631840-B21 typically comes in a rack-mountable form factor, allowing for dense integration within server racks. It supports advanced fabric management features, enabling administrators to monitor performance, configure network topology, and ensure the reliability of the interconnect. This switch is a key component for organizations pushing the boundaries of scientific research, financial modeling, and complex data processing.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 631840-B21.
