Name: 409377-B21 HP InfiniBand 2-Port PCIe x4 Mezzanine Card High-Speed
Brand: HP
SKU: 409377-B21
Price: 67.00 USD
Availability: InStock
Rating: 4.8 (115 reviews)

Product Overview
The 409377-B21 HP InfiniBand 2 x Port PCI Express x4 Mezzanine Card enables high-speed, low-latency interconnects within HP server environments. It fits into mezzanine slots to provide dual InfiniBand ports, supporting fast data exchanges essential for clustered and virtualized workloads.

General Information
Brand	HP

Technical Information
Number of Ports	2-Ports
Port Type	40G QSFP+
Port Speed	40 Gbps
Ports	2
Form Factor	Chassis-Based
Data Rate	40 Gbps
Compatibility	HPE ProLiant blade servers (mezzanine slot)
Connector Type	PCI Express x4 (mezzanine), QSFP+
product type	Mezzanine Card
Product Category	Expansion Modules

Physical Characteristics
Form Factor	Mezzanine
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS

Product Description
The 409377-B21 HP InfiniBand 2 x Port PCI Express x4 Mezzanine Card provides high-performance interconnect capabilities for servers. It’s often found in data center environments needing fast, low-latency communication between nodes or storage systems. Built for use with compatible HP servers, this card is commonly deployed by IT teams managing virtualized infrastructures or high-performance computing clusters. Its mezzanine form factor integrates directly into the server chassis, conserving space while delivering robust network performance. Key Features Delivers dual InfiniBand ports for flexible network configurations Uses PCI Express x4 interface for efficient data throughput Designed to fit in HP server mezzanine slots, enabling dense server setups Supports standard InfiniBand protocols for interoperability Engineered to reduce latency in high-demand computing tasks This card plays a crucial role in enabling reliable and scalable network fabrics within enterprise data centers. Its consistent performance and integration capabilities make it a solid choice for maintaining efficient server communication.

Use Cases
The 409377-B21 is typically used in data centers and enterprise server setups where rapid node-to-node communication is critical. Users managing high-performance computing clusters or storage networks often deploy this card to improve network throughput and reduce communication delays. How It's Used: Connected in HP blade servers to establish InfiniBand fabrics for HPC clusters Used by IT teams in virtualized environments for enhanced inter-server data flows Implemented in storage area networks to speed up access to shared data repositories Deployed in edge computing setups requiring compact, high-bandwidth connectivity Integrated into rack-mounted servers to support scalable, low-latency network topologies By integrating this mezzanine card, organizations can improve the efficiency and scalability of their server networks, supporting demanding workloads with better performance and reliability.

Tech Atlantix

409377-B21 HP InfiniBand 2-Port PCIe x4 Mezzanine Card High-Speed

409377-B21

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