Name: Infiniband 544+ QSFP 10GB/40GB 2 Port Ethernet Adapter
Brand: HP
Price: 13.95 USD
Availability: InStock

HP 764284-B21 Infiniband 544+ QSFP 10GB/40GB 2 Port Ethernet Adapter

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$13.95

In Stock: 151
Manufacturer: HP
Model or Part: 764284-B21
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The HP 764284-B21 Infiniband 544+ QSFP 10GB/40GB 2 Port Ethernet Adapter delivers high-performance, low-latency connectivity for demanding data center and HPC environments. Designed to fit into standard PCIe slots, this dual-port adapter supports both 10 Gigabit Ethernet and 40 Gigabit InfiniBand over QSFP28 connectors, giving you the flexibility to scale bandwidth as your workloads evolve.

Key Features

Dual QSFP28 ports support 10GbE and 40GbE/InfiniBand speeds
PCIe Gen3 x8 interface ensures maximum throughput with minimal CPU overhead
Hot-plug ready for non-disruptive upgrades and maintenance
Advanced error detection and correction for reliable data transfer
Low power consumption helps reduce overall datacenter energy costs
Fully compatible with HP ProLiant servers and major virtualization platforms

Technical Specifications

Model/Part Number: 764284-B21
Form Factor: PCIe Gen3 x8, low profile bracket included
Port Type: QSFP28 (compatible with SR4 and LR4 optics)
Supported Speeds: 10GbE (single lane), 40GbE/InfiniBand (four lanes)
Maximum Bandwidth: Up to 80 Gbps aggregate (dual port)
Operating Temperature: 0 to 45 degrees Celsius
Power Consumption: Typical 12 Watts
Supported OS: Windows Server, Linux distributions, VMware ESXi, Hyper-V

Typical Applications

High performance computing clusters requiring low latency interconnects
Data intensive analytics and AI workloads that need scalable bandwidth
Virtualized server farms where multiple VMs share high speed network resources
Financial trading platforms demanding deterministic, fast data delivery
Storage area networks (SAN) and backup solutions that benefit from 40GbE speeds
Research institutions building large scale simulations or genome sequencing pipelines

This adapter combines the reliability of HP hardware with the speed of modern QSFP28 technology, making it an ideal choice for organizations looking to future-proof their network infrastructure while maintaining high performance and efficiency.