Name: 10/40GB Dual-Port Mezzanine InfiniBand Adapter
Brand: HP
Price: 24.95 USD
Availability: InStock

HP 644161-B21 10/40GB Dual-Port Mezzanine InfiniBand Adapter

The HP 644161-B21 10/40GB Dual-Port Mezzanine InfiniBand Adapter delivers high performance and low latency connectivity for demanding compute and storage environments. Designed for HP BladeSystem and ProLiant servers, this mezzanine card provides fle... Read More

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$24.95

In Stock: 1
Manufacturer: HP
Model or Part: 644161-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 644161-B21 10/40GB Dual-Port Mezzanine InfiniBand Adapter delivers high performance and low latency connectivity for demanding compute and storage environments. Designed for HP BladeSystem and ProLiant servers, this mezzanine card provides flexible bandwidth options with both 10 Gigabit and 40 Gigabit InfiniBand links, enabling seamless scaling of virtualized workloads, high performance computing (HPC) clusters and data intensive applications.

Key Features

Dual-port design supports simultaneous 10Gbps or 40Gbps InfiniBand connections
PCIe 3.0 x8 interface maximizes data throughput and reduces bottlenecks
Supports RDMA over Converged Ethernet (RoCE) and standard InfiniBand protocols
Hot-plug capable for zero-downtime maintenance and upgrades
Integrated management tools compatible with HP iLO and OpenStack

Technical Specifications

Model/Part Number: 644161-B21
Form factor: Mezzanine (HP BladeSystem) or PCIe (HP ProLiant)
Ports: 2 x InfiniBand (10Gbps or 40Gbps selectable)
PCIe generation: 3.0 x8
Power consumption: typical 30W
Operating temperature: 0 to 45 degrees Celsius
Supported OS: Linux, Windows Server, VMware ESXi

Applications

High performance computing clusters that require ultra-low latency communication
Data center virtualization with fast VM migration and storage access
Large scale AI and machine learning training workloads
Financial services trading platforms needing deterministic response times
Scientific simulations and research environments that demand high bandwidth interconnects

By integrating the HP 10/40GB Dual-Port Mezzanine InfiniBand Adapter, organizations can achieve faster data movement, improved application performance and future-proof their infrastructure for next-generation workloads.