HPE 647593-B21 Ethernet 1Gb 4-Port 331T Adapter
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647593-B21
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overview
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647593-B21 Overview
HPE 647593-B21 Ethernet 1gb 4-port 331t Adapter - Network Adapter - 4 Ports.
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Key Features
| Device Type | Network Adapter - 4 Ports |
|---|---|
| Form Factor | Plug-in Card - Low Profile |
| Interface (bus) Type | Pci Express 2.0 X4 |
| Pci Specification Revision | Pcie 2.0 |
| Processor | 1 X Bcm5719 - Broadcom |
Networking
| Connectivity Technology | Wired |
|---|---|
| Cabling Type | Ethernet 10base-t, Ethernet 100base-tx, Ethernet 1000base-t |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
Expansion / Connectivity
| Interfaces | 4 X Network - Ethernet 10base-t/100base-tx/1000base-t - Rj-45 |
|---|---|
| Compatible Slots | 1 X Pci Express 2.0 X4 |
Frequently Asked Questions
What server platforms are compatible with the HPE 647593-B21 Ethernet NIC? +
The HPE 647593-B21 is primarily designed for integration with HPE ProLiant Gen8 and Gen9 server series. It leverages the standard PCIe interface to provide high-speed networking connectivity, making it a reliable choice for enterprise-grade infrastructure upgrades where stable, vendor-validated hardware is required to maintain system integrity and performance standards across your server racks.
Does the 647593-B21 support advanced virtualization features like SR-IOV? +
Yes, this network interface card supports advanced virtualization features, including Single Root I/O Virtualization (SR-IOV). By allowing virtual machines to share a single physical PCIe device, it effectively reduces CPU overhead and improves network throughput, making it an ideal component for dense virtualization environments where high-performance data paths are critical for application responsiveness.
What is the form factor and interface type for the 647593-B21? +
This component is a standard PCIe-based network interface card designed to fit into compatible expansion slots on HPE ProLiant servers. Its compact design ensures efficient airflow within the chassis while providing robust Ethernet connectivity. Please ensure your server’s riser configuration supports the necessary PCIe lane width to achieve optimal data transfer rates and full feature utilization.
How does the HPE 647593-B21 handle network traffic management? +
The card features onboard intelligence to offload networking tasks from the server’s primary CPU. By managing complex protocols and packet processing locally, the NIC decreases latency and frees up processing power for host applications. This efficient traffic handling is essential for maintaining consistent performance during peak network loads in busy enterprise data centers.
Can I use the HPE 647593-B21 in a non-HPE branded server? +
While the 647593-B21 is engineered specifically for HPE ProLiant systems, its PCIe standard interface may be electrically compatible with other hardware platforms. However, for maximum stability, driver compatibility, and firmware integration, we strongly recommend deploying this NIC strictly within supported HPE environments to ensure seamless communication and full functionality with the server's management interface.
What kind of port configuration does this Ethernet NIC offer? +
The 647593-B21 provides high-speed Ethernet connectivity through dedicated ports, facilitating reliable network integration for your server. These ports are optimized for data center environments, supporting the specific speeds and duplex modes required for modern enterprise networks to communicate efficiently with core switches and distribution-layer networking gear.
Is the HPE 647593-B21 suitable for high-availability cluster deployments? +
Absolutely. This NIC is built with the reliability required for high-availability clusters, supporting features like NIC teaming and failover configurations. By integrating this hardware into your redundant networking architecture, you can ensure continuous connectivity for mission-critical applications, minimizing the risk of downtime during unexpected link failures or network path interruptions.
How do I ensure the firmware on my 647593-B21 is kept up to date? +
Firmware updates for this NIC should be managed through HPE’s standard service delivery platform, such as the Service Pack for ProLiant (SPP). Keeping your card updated ensures compatibility with the latest operating systems, improves security, and unlocks performance enhancements. Regular maintenance cycles should include checking for available updates to maintain a healthy and secure server networking stack.
How can I request a bulk quote for the HPE 647593-B21 from BuyRouterSwitch.com? +
If you are planning an enterprise-wide hardware refresh or require a large volume of the 647593-B21 for your data center, please reach out to our dedicated sales team. We specialize in accommodating large-scale procurement requests and can provide competitive bulk pricing tailored to your specific project volume, ensuring you receive the best possible value for your infrastructure investments.
Why should I choose BuyRouterSwitch.com for my HPE networking hardware? +
At BuyRouterSwitch.com, we pride ourselves on being a trusted source for authentic enterprise-grade networking equipment. When you order from us, you benefit from our streamlined purchasing process and expertise in sourcing hard-to-find components. We prioritize your order accuracy and professional service, making us the preferred partner for procurement managers looking for reliable, secure sourcing for their critical server and networking upgrades.
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