K5DDV Dell X710-T4L Quad Port 10GbE PCIe Adapter

Dell X710-T4L Quad Port 10GBE PCIE Adapter

The Dell K5DDV 4-Port 10Gb/s SFP+ PCIe 3.0 x8 GE 10GBase-X Network Adapter is engineered to deliver high-speed wired connectivity, optimized for enterprise workloads and virtualization environments.

General Information

• Manufacturer: Dell
• Part Number: K5DDV
• Device Type: Network Adapter

Technical Information

• Form Factor: Plug-in Card - Low Profile
• Interface Type: PCI Express 3.0 x8
• PCI Specification Revision: PCIe 3.0

Port Configuration

• 4 x 100M/1G/2.5G/5G/10 Gigabit Ethernet
• Connectivity Technology: Wired
• Data Transfer Rate: 10 Gbps

Supported Protocols

• Fast Ethernet
• Gigabit Ethernet
• 2.5 Gigabit Ethernet
• 5 Gigabit Ethernet
• 10 Gigabit Ethernet

Interfaces & Connectivity

• 4 x 1/2.5/5/10GBase-T RJ-45

Network & Transport Protocols

• iSCSI
• NFS

Performance Features

• Virtual Machine Device Queues (VMDq)
• Virtualization Technology for Connectivity (VT-c)
• Data Direct I/O Technology (DDIO)
• Flexible Port Partitioning (FPP)
• Intelligent Offloads

Enhanced Reliability

• Optimized for multi-tenant environments
• Supports advanced workload balancing
• Improves throughput and reduces latency

Dell K5DDV 4-Port 10GBPS SFP+ PCIE 3.0 Adapter Overview

The Dell K5DDV 4-Port 10Gb/s SFP+ PCIe 3.0 x8 GE 10GBase-X Network Adapter is designed to deliver enterprise-class networking performance for modern servers, virtualization platforms, cloud computing environments, and data-intensive business applications. As organizations continue to migrate toward high-speed infrastructure, 10 Gigabit Ethernet has become a standard requirement for reducing network bottlenecks while ensuring reliable communication between servers, storage arrays, and switching equipment. This Dell network adapter provides four dedicated SFP+ interfaces, allowing businesses to establish multiple high-speed fiber or Direct Attach Copper (DAC) connections simultaneously while maximizing bandwidth availability.

Engineered for compatibility with enterprise Dell PowerEdge servers and numerous PCI Express-enabled systems, the Dell K5DDV adapter combines reliable hardware architecture with efficient packet processing capabilities. The PCI Express 3.0 x8 interface provides sufficient throughput to support multiple 10GbE connections operating concurrently without introducing unnecessary latency. Organizations deploying virtualization clusters, software-defined networking, private cloud environments, or enterprise storage systems can benefit from the adapter's ability to maintain consistent network performance even during demanding workloads.

Enterprise 10 Gigabit Ethernet Connectivity

Modern enterprise applications demand networking solutions capable of transferring enormous amounts of data without compromising reliability. The Dell K5DDV network adapter addresses these requirements by providing four independent 10 Gigabit Ethernet ports that significantly outperform traditional Gigabit Ethernet adapters. High-speed connectivity enables faster file transfers, improved application responsiveness, reduced backup windows, and accelerated communication between virtual machines and storage infrastructure.

Each SFP+ interface supports 10GBase-X connectivity, enabling organizations to select optical transceivers or Direct Attach Copper cables according to deployment requirements. This flexibility allows businesses to optimize infrastructure investments while maintaining compatibility with existing enterprise switches, routers, and storage networking equipment.

Consistent High-Speed Performance

Network-intensive applications frequently require uninterrupted bandwidth for database synchronization, virtualization traffic, media streaming, cloud services, analytics, and enterprise collaboration. The Dell K5DDV adapter supports sustained high-speed communication that minimizes congestion and improves overall infrastructure efficiency. Multiple dedicated interfaces also allow administrators to separate workloads into different network segments, improving both performance and security.

Four Dedicated SFP+ Network Interfaces

One of the defining characteristics of the Dell K5DDV adapter is its four-port SFP+ architecture. Multiple physical interfaces allow organizations to create resilient networking configurations without requiring multiple expansion cards. Each port operates independently, making the adapter suitable for environments where workload isolation, redundancy, and bandwidth aggregation are essential.

Administrators can allocate individual ports to virtualization traffic, storage communication, production workloads, backup operations, or management networks. This separation helps reduce network congestion while simplifying infrastructure management across enterprise environments.

Flexible Network Architecture

Having four physical interfaces allows greater flexibility when designing enterprise networks. Organizations can deploy redundant paths for business continuity, dedicate specific ports to storage traffic, or combine interfaces using supported network teaming technologies to increase aggregate throughput. Such flexibility makes the adapter suitable for both expanding infrastructures and newly deployed enterprise data centers.

PCI Express 3.0 x8 High-Bandwidth Interface

The PCI Express 3.0 x8 host interface provides the bandwidth necessary for four simultaneous 10 Gigabit Ethernet connections. PCIe Gen3 significantly improves communication between the network adapter and the host server, reducing internal bottlenecks while ensuring efficient packet transmission.

High-performance server platforms frequently execute multiple demanding workloads simultaneously, including virtualization, analytics, artificial intelligence processing, enterprise databases, and cloud orchestration. The PCIe 3.0 x8 architecture enables the Dell K5DDV adapter to deliver reliable networking performance that complements these resource-intensive applications.

Efficient Data Transfer

The adapter minimizes latency during packet transmission by leveraging the capabilities of PCI Express 3.0 technology. Faster communication between the operating system, processor, memory subsystem, and network interface contributes to improved application responsiveness and reduced communication delays across enterprise networks.

Optimized for Virtualization Environments

Virtualization platforms generate significantly higher network traffic than traditional physical server environments. Multiple virtual machines share the same hardware resources while simultaneously accessing storage, application servers, backup infrastructure, and client devices. The Dell K5DDV adapter supports these demanding scenarios by providing multiple high-speed interfaces capable of handling concurrent traffic efficiently.

Support for Hypervisor Deployments

Enterprise hypervisors rely on dependable networking hardware to maintain virtual machine availability and application performance. The adapter provides sufficient bandwidth for live migration, virtual machine replication, storage communication, cluster synchronization, and virtual switch connectivity. These capabilities contribute to stable virtualization environments with predictable networking performance.

Virtual Machine Traffic Isolation

Organizations frequently assign separate physical interfaces to production traffic, storage communication, backup operations, management access, and migration services. Four dedicated ports simplify this architecture by reducing dependence on external network aggregation while maintaining high-speed connectivity throughout the virtual infrastructure.

Data Center Networking Applications

Enterprise data centers require networking hardware capable of supporting continuous operation with consistent throughput. The Dell K5DDV network adapter serves as an effective solution for rack servers participating in private cloud deployments, virtualization clusters, database platforms, web hosting environments, and enterprise storage networks.

Multiple 10GbE ports simplify network segmentation and increase infrastructure flexibility while supporting the growing bandwidth demands of digital transformation initiatives.

Private Cloud Infrastructure

Private cloud environments require efficient communication between compute nodes, storage platforms, orchestration services, and management systems. The Dell K5DDV adapter delivers the network performance necessary for scalable cloud deployments while supporting resource-intensive workloads that depend on reliable low-latency connectivity.

Storage Networking Performance

Storage infrastructure represents one of the most demanding networking applications within enterprise environments. Large databases, backup repositories, virtualization storage, and distributed file systems depend upon high-throughput network connectivity to maintain application responsiveness.

The Dell K5DDV network adapter supports high-speed storage communication by delivering multiple dedicated interfaces capable of transporting significant amounts of storage traffic. Organizations implementing network-attached storage, storage area networks, or software-defined storage platforms benefit from improved communication between servers and storage resources.

Accelerated Backup Operations

Large enterprise backup jobs often consume considerable network bandwidth during scheduled maintenance windows. High-speed 10 Gigabit Ethernet connectivity shortens backup durations, enabling organizations to complete data protection operations more efficiently while minimizing disruption to production workloads.

Scalable Enterprise Infrastructure

Business growth frequently requires network infrastructure capable of expanding without requiring complete hardware replacement. The Dell K5DDV adapter supports scalable networking by offering four high-speed interfaces suitable for evolving enterprise environments. Organizations can initially deploy individual ports while reserving remaining interfaces for future expansion, improving long-term investment value.

Future-Oriented Network Design

Infrastructure planning increasingly emphasizes scalability, flexibility, and efficient resource utilization. The availability of four independent SFP+ ports enables administrators to accommodate future application growth, increased virtualization density, and expanding storage requirements without replacing existing networking hardware.

Advanced Network Reliability

Enterprise networking requires dependable hardware capable of maintaining stable communication under continuous operational conditions. The Dell K5DDV adapter supports redundant network configurations that improve business continuity and reduce potential downtime caused by cable failures, switch maintenance, or individual interface issues.

High Availability Networking

Network redundancy improves application availability by allowing traffic to continue flowing through alternative interfaces when one connection becomes unavailable. Organizations deploying mission-critical applications benefit from increased resilience and reduced service interruptions.

Network Teaming Capabilities

Compatible operating systems support interface teaming technologies that combine multiple network ports for redundancy, load balancing, or increased aggregate throughput. These capabilities improve overall infrastructure resilience while maximizing available bandwidth.

Compatibility with Enterprise Server Platforms

The Dell K5DDV network adapter is suitable for numerous enterprise server deployments utilizing PCI Express expansion slots. Its hardware architecture complements Dell PowerEdge server environments while supporting enterprise operating systems commonly deployed within business infrastructures.

System administrators value hardware compatibility because standardized components simplify deployment, maintenance, firmware updates, and lifecycle management across large server installations.

Broad Infrastructure Integration

The adapter integrates with enterprise networking equipment utilizing standard SFP+ interfaces. Organizations can deploy optical fiber modules or Direct Attach Copper cables according to infrastructure requirements, enabling cost-effective network expansion while maintaining compatibility with existing enterprise switches.

Flexible Fiber and DAC Connectivity

The use of SFP+ interfaces provides considerable deployment flexibility compared to permanently integrated network connectors. Administrators can select multimode fiber, single-mode fiber, or DAC cabling depending upon transmission distance, installation environment, and budget considerations.

Support for Various Cabling Options

Data centers frequently combine fiber optic connections for longer distances with DAC cables for short rack-level communication. The Dell K5DDV adapter accommodates these deployment strategies, enabling organizations to optimize both networking performance and infrastructure costs.

Reduced Network Bottlenecks

Increasing server performance frequently exposes networking limitations that restrict application responsiveness. Deploying a four-port 10GbE adapter significantly reduces transmission bottlenecks by providing substantially greater bandwidth than conventional Gigabit Ethernet adapters.

Applications involving virtualization, video processing, scientific computing, financial analysis, machine learning, cloud services, and enterprise collaboration benefit from increased network capacity that enables faster communication between distributed systems.

Improved Application Responsiveness

High-bandwidth networking contributes to lower waiting times for data-intensive workloads, allowing users and enterprise applications to exchange information more efficiently. Reduced network congestion also improves overall server utilization by minimizing communication delays between distributed services.

Security-Oriented Network Segmentation

Multiple physical interfaces allow organizations to separate sensitive workloads into dedicated network segments. Management traffic, storage communication, production applications, development environments, and backup infrastructure can operate independently while maintaining consistent high-speed connectivity.

Dedicated Infrastructure Networks

Physical network separation simplifies security policy implementation while reducing unnecessary broadcast traffic across enterprise environments. Dedicated interfaces also improve administrative visibility by clearly distinguishing operational traffic categories.

Energy-Efficient Enterprise Networking

Modern enterprise adapters are designed with efficient hardware architectures that balance networking performance with responsible power utilization. Consolidating four high-speed interfaces onto a single PCI Express expansion card helps optimize server expansion resources while minimizing additional hardware requirements.

Efficient Resource Utilization

Installing one four-port adapter instead of multiple single-port cards reduces expansion slot consumption while simplifying cable management, hardware inventory, and infrastructure maintenance within enterprise server environments.

Ideal Business Applications

Cloud Computing Infrastructure

Cloud platforms require dependable networking capable of supporting thousands of simultaneous application requests, distributed storage communication, and virtualization services. The Dell K5DDV network adapter provides the bandwidth necessary for cloud computing environments where consistent performance directly impacts user experience.

Enterprise Database Servers

Database platforms frequently exchange substantial volumes of transactional information between storage systems, application servers, and client devices. Four high-speed interfaces help maintain responsive database communication while supporting replication and backup operations.

High-Performance Computing

Scientific research, engineering simulations, artificial intelligence, and large-scale analytics depend on rapid communication between compute nodes. The Dell K5DDV adapter provides the networking throughput necessary to support distributed computing workloads while minimizing communication latency.

Media Production Workflows

Organizations handling high-resolution video editing, digital content creation, broadcasting, and multimedia processing require rapid movement of large files across production infrastructure. Multiple 10 Gigabit Ethernet interfaces significantly improve workflow efficiency while reducing project transfer times.