Name: Mellanox Single-Port 4x DDR IB PCIe Hca Bundle
Brand: IBM
Price: 205.95 USD
Availability: InStock

IBM 44R9976 Mellanox Single-Port 4x DDR IB PCIe Hca Bundle

The IBM Mellanox Single-Port 4x DDR InfiniBand PCIe HCA Bundle (part number 44R9976) delivers high-performance, low-latency connectivity for demanding data-center and high-performance computing (HPC) environments. Designed to integrate seamlessly wit... Read More

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$205.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

In Stock: 7
Manufacturer: IBM
Model or Part: 44R9976
Condition: Refurbished
Weight: 1.00lb

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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 IBM Mellanox Single-Port 4x DDR InfiniBand PCIe HCA Bundle (part number 44R9976) delivers high-performance, low-latency connectivity for demanding data-center and high-performance computing (HPC) environments. Designed to integrate seamlessly with IBM servers, this single-port adapter provides a reliable link to InfiniBand fabrics, enabling rapid data movement and efficient scaling across clusters.

Key Features

Single port 4x DDR InfiniBand interface for up to 40 Gbps throughput per lane
PCIe Gen3 x8 form factor ensures maximum bandwidth and compatibility with modern server architectures
Built-in support for RDMA and offload capabilities to reduce CPU overhead
Advanced error detection and correction for enhanced data integrity
Optimized firmware for low latency and high message rates
Compact bundle includes necessary cables and mounting hardware for quick deployment

Technical Specifications

Model/Part Number: 44R9976
Interface: PCIe Gen3 x8
InfiniBand Speed: 4x DDR (40 Gbps per lane)
Port Count: 1 (single port)
Form Factor: Low profile PCIe card
Power Consumption: Typical 25 W
Operating Temperature: 0 to 45 deg Celsius
Supported OS: Linux distributions with Mellanox OFED drivers, Windows Server 2016 and later

Applications

High-performance computing clusters requiring fast inter-node communication
Data-center workloads such as AI training, deep learning, and large-scale simulations
Financial services for low-latency trading platforms
Scientific research environments that demand reliable, high-throughput data transfer
Enterprise storage networks using NVMe over Fabrics

By choosing the IBM Mellanox Single-Port 4x DDR InfiniBand HCA Bundle, organizations gain a scalable, high-speed networking solution that maximizes compute efficiency and accelerates time-to-insight across a wide range of mission-critical applications.