Dell W3R8W Mellanox ConnectX-5 VPI CX555A Single Port 100GB QSFP PCI-E 3.0 x16 Network Adapter with Low-Profile Bracket
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W3R8W
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W3R8W Overview
DELL W3R8W Mellanox Connectx-5 Vpi Cx555a Single Port 100gb Qsfp Pci-e 3.0 X16 Network Adapter With Low-profile Bracket. Main Specifications
Summary Description
Dell W3R8W Mellanox ConnectX-5 VPI CX555A Single Port 100GB QSFP PCI-E 3.0 x16 Network Adapter with Low-Profile Bracket
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Dell |
| Stock | In Stock |
General
| Device Type | Network Adapter |
|---|---|
| Form Factor | Plug-in Card |
| Interface (bus) Type | Pci Express 3.0 X16 |
| Pci Specification Revision | Pcie 1.1, Pcie 2.0, Pcie 3.0 |
| Ports | 100gb Ethernet / 100gb Infiniband Qsfp28 X 1 |
| Data Link Protocol | Gige, 10 Gige, 40 Gigabit Lan, 100 Gigabit Ethernet, 25 Gigabit Lan, 50 Gigabit Lan, 100 Gigabit Infiniband |
| Data Transfer Rate | 100 Gbps |
| Network / Transport Protocol | Tcp/ip, Udp/ip, Iscsi |
| Compliant Standards | Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.3ae, Ieee 802.3ap, Ieee 802.3az, Ieee 802.3ba, Ieee 802.1ax, Ieee 802.1qbb, Ieee 802.1qaz, Ieee 802.1qau, Ibta 1.3, Ieee 802.1qbg, Ieee 1588v2, Ieee 802.3bj, Ieee 802.3bm, Ieee 802.3by |
Frequently Asked Questions (FAQs)
What primary interface and form factor does the Dell W3R8W utilize? +
The Dell W3R8W is a high-performance network interface card designed for deployment within standard PCIe expansion slots. This card utilizes a robust fiber-based architecture, making it an ideal choice for enterprise-grade server environments that require high-speed, reliable data transmission and reduced signal attenuation over longer physical distances compared to traditional copper cabling solutions.
How does the W3R8W network card improve server connectivity performance? +
This fiber NIC enhances overall system throughput by offloading network processing tasks from the server CPU. By leveraging high-bandwidth fiber optic connections, the W3R8W minimizes latency and optimizes packet delivery, ensuring that data-intensive applications such as virtualization, database management, and cloud infrastructure operate with maximum efficiency and minimal bottlenecks during peak traffic periods.
Is the Dell W3R8W compatible with standard enterprise server chassis? +
Yes, this NIC is engineered for seamless integration into a wide array of Dell PowerEdge servers and other industry-standard server platforms supporting PCIe architecture. Its design adheres to strict physical and electrical specifications, allowing for a straightforward deployment process within existing rack-mount or tower server configurations without requiring proprietary modifications to the hardware environment.
What type of cabling infrastructure is required for the W3R8W? +
The W3R8W is designed for use with optical fiber cabling. When planning your deployment, ensure that you match the appropriate fiber transceivers and cable types—such as multi-mode or single-mode fiber—to the specific port configuration of the card to ensure optimal signal integrity and compatibility with your existing switch infrastructure.
How does fiber-based networking via the W3R8W benefit data center reliability? +
Fiber optics provide inherent immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), which are common challenges in dense data center environments. By utilizing the W3R8W, IT administrators can maintain a stable, noise-free connection that is essential for maintaining the uptime and reliability of mission-critical applications and high-speed storage area networks.
Which management features are supported by the Dell W3R8W? +
The W3R8W supports advanced network management protocols that allow administrators to monitor traffic, configure VLAN tagging, and perform diagnostic checks through standard server OS management tools. These features provide granular control over network traffic, allowing teams to prioritize bandwidth for critical services and streamline the troubleshooting process for complex network architectures.
Can the W3R8W be used for high-frequency trading or low-latency applications? +
The fiber connectivity provided by the W3R8W offers a significant advantage for applications where low latency is a primary requirement. By reducing the physical layer overhead and utilizing the high-speed characteristics of fiber, this card helps maintain the rapid response times necessary for environments demanding quick packet processing and high-performance throughput.
What are the common deployment scenarios for this specific Dell NIC? +
This card is frequently deployed in enterprise data centers for server-to-switch uplinks, cluster interconnects, and high-performance storage networking. Its robust architecture makes it a preferred choice for environments requiring consistent, long-term operational performance, especially in scenarios where scaling network capacity without compromising signal quality is a top priority for IT infrastructure architects.
How can I obtain a bulk quote for the Dell W3R8W from BuyRouterSwitch.com? +
If you are planning an enterprise-scale infrastructure project requiring multiple units, our sales team is ready to assist. Simply navigate to the contact section on BuyRouterSwitch.com to submit your requirements. We specialize in providing competitive pricing structures for large volume orders, ensuring that your organization receives the necessary hardware at a value that aligns with your procurement budget.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
BuyRouterSwitch.com is a dedicated partner for IT professionals seeking authentic enterprise-grade equipment. We maintain a secure ordering platform and a streamlined procurement process specifically designed to handle large-scale business needs. By choosing us, you benefit from our industry expertise, our ability to source hard-to-find components, and our commitment to facilitating efficient, professional transactions for your growing network infrastructure.
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