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HP 649282-B21 InfiniBand 2 x Ports 40Gb/s PCI Express 3.0 x8 544FLR-QSFP Adapter for ProLiant Gen8 S...
- Type: InfiniBand Adapter
- Speed: 40Gb/s per port
- Ports: 2 x QSFP (Quad Small Form-factor Pluggable)
- Interface: PCI Express 3.0 x8
- Form Factor: PCIe Low Profile (with full-height bracket)
- Designed for HP ProLiant Gen8 Servers
- Supports high-performance computing (HPC) and low-latency networking
- Model: 544FLR-QSFP
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Product Overview
The HP 649282-B21 is a 40Gb/s InfiniBand adapter designed for ProLiant Gen8 servers. It features two QSFP ports and utilizes a PCIe 3.0 x8 interface.
Technical Information
| Product Type | InfiniBand Adapter |
| Interface | PCIe 3.0 x8 |
| Data Transfer Rate | 40 Gb/s |
| Number of Ports | 2 |
Additional Specifications
| Port Type | QSFP |
| Form Factor | Low Profile |
| Brand | HP |
| Model | 544FLR-QSFP |
Product Description
The HP 649282-B21, also known as the HP 544FLR-QSFP, is a high-performance InfiniBand adapter engineered to deliver exceptional networking speeds and low latency for demanding environments. This adapter provides two 40Gb/s InfiniBand ports, utilizing QSFP connectors, which are crucial for high-throughput data transfers in applications such as High-Performance Computing (HPC), large-scale data analytics, and high-frequency trading. Featuring a PCI Express 3.0 x8 interface, the adapter ensures maximum bandwidth utilization, allowing it to keep pace with the fastest server processors and storage systems. Its low-profile form factor, with an included full-height bracket, ensures compatibility with a wide range of HP ProLiant Gen8 servers, providing flexibility in deployment. This InfiniBand adapter is designed to significantly enhance inter-server communication and storage connectivity. It is an ideal solution for environments requiring rapid data movement and minimal network latency, enabling faster processing and improved efficiency for mission-critical applications. The dual-port design also offers redundancy and increased aggregate bandwidth.