HPE 844381-001 840z 1 Dual Port 100GB Infiniband Adapter

Name: HPE 844381-001 840z 1 Dual Port 100GB Infiniband Adapter
Brand: HPE
SKU: 844381-001
Price: 68.25 USD
Availability: InStock
Rating: 5 (11 reviews)

Mfr. Part #: 844381-001

Brand: Hpe

Condition: Refurbished

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844381-001

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overview

specifications

faqs

reviews

overview

844381-001 Overview

HPE 844381-001 840z 1dual Port 100gb Infiniband Adapter

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specifications

Specifications

Overview

Condition	Refurbished
Brand	HPE
Stock	In Stock

Key Features

Device Type	Network Adapter
Interface (bus) Type	Pci Express 3.0 X16 Mezzanine
Pci Specification Revision	Pcie 3.0
Ports	Infiniband Edr X 2
Connectivity Technology	Wired
Data Link Protocol	Infiniband
Data Transfer Rate	100 Gbps
Features	Pxe Support, Uefi Support, Infiniband Edr Link Support, Extended Reliable Connected Transport (xrc), Dynamically Connected Transport (dct), User Mode Registration And Remapping Of Memory (umr), On Demand Paging (odp)
Compliant Standards	Ibta 1.3
Processor	1 X Mellanox Connectx-4

faqs

Frequently Asked Questions

Which HPE server platforms are compatible with the 844381-001 mezzanine card? +

The 844381-001 is specifically engineered for HPE BladeSystem environments. It is designed to fit into the mezzanine slots of supported ProLiant BL-series server blades. Before installation, we recommend verifying your specific server chassis generation and the corresponding slot physical configuration to ensure seamless hardware integration and connectivity with your existing blade enclosure.

What is the primary function of the 844381-001 in a blade server environment? +

This mezzanine card serves as a vital network interface, providing the high-speed connectivity necessary for data transmission between your blade servers and the network infrastructure. By occupying the dedicated mezzanine slot, it eliminates the need for external cabling at the server level, optimizing airflow and reducing physical footprint within the high-density BladeSystem chassis while maintaining robust throughput for mission-critical applications.

Does the 844381-001 support advanced networking features like virtualization offloading? +

Yes, this card is designed to handle demanding enterprise workloads, typically supporting hardware-level offloading features that reduce CPU overhead. By managing networking tasks such as packet processing and virtualization traffic independently, it allows your host servers to dedicate more compute resources to applications. It is an ideal choice for environments requiring consistent performance across highly virtualized infrastructures.

How does the 844381-001 integrate with the enclosure's Virtual Connect modules? +

The 844381-001 is fully compatible with HPE Virtual Connect interconnect modules, allowing for flexible fabric configuration. Once installed, it maps directly to the backplane of the blade chassis, enabling administrators to define network profiles and assign connectivity via the Virtual Connect management interface. This creates a streamlined approach to managing server connectivity without manual reconfiguration when shifting workloads.

Is the 844381-001 suitable for high-bandwidth storage networking? +

This mezzanine card is purpose-built to facilitate high-bandwidth traffic, making it capable of supporting storage networking protocols in addition to standard data traffic. Its design ensures low latency and high reliability, which are essential for I/O intensive tasks. Whether you are running block-level storage or general cluster traffic, it provides the necessary throughput to maintain stable communication between the server and your storage arrays.

What kind of management overhead should I expect when deploying the 844381-001? +

Management is straightforward and leverages standard HPE server management tools. Because it is a mezzanine-based solution, the card is recognized by the server’s BIOS and integrated management processors immediately upon boot. You can monitor link status, port utilization, and firmware versions directly through your existing server management software, ensuring minimal operational complexity during initial deployment or subsequent upgrades.

Are there specific firmware requirements for the 844381-001 to operate correctly? +

To ensure peak performance and system stability, it is essential to align the card's firmware with the latest Service Pack for ProLiant (SPP) relevant to your environment. Running updated firmware ensures compatibility with the latest driver versions for your operating system and enhances the card's ability to communicate efficiently with the enclosure interconnects, preventing potential connectivity bottlenecks or system errors.

How should I handle thermal management when populating slots with the 844381-001? +

The 844381-001 is designed to operate within the specific thermal parameters of HPE blade servers. Because these cards reside internally, it is important to ensure your blade chassis is populated with the correct cooling fans and baffle configurations. Following the server's documentation for slot population rules will maintain optimal airflow, protecting the card and surrounding components from overheating during periods of sustained high activity.

Can I request a bulk quote for the 844381-001 mezzanine cards for my data center upgrade? +

Absolutely. At BuyRouterSwitch.com, we specialize in supporting large-scale enterprise infrastructure projects. If you are planning a data center refresh or require a significant number of 844381-001 units, please reach out to our dedicated sales team. We can provide custom bulk pricing tailored to your quantity requirements and assist in streamlining your procurement process for your entire hardware deployment.

Why should I choose BuyRouterSwitch.com for my HPE hardware procurement? +

When you purchase from BuyRouterSwitch.com, you are partnering with an expert team focused on providing authentic, high-quality enterprise networking hardware. We prioritize secure ordering processes and maintain a deep inventory to ensure that your critical infrastructure components are sourced reliably. Our focus on professional service and technical accuracy makes us a trusted vendor for organizations that demand consistency and speed in their supply chain.

Reviews