7C3JK Dell Dual Port 40GbE QSFP+ PCI Express Adapter
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
- — 24/7 Live Chat, Phone Support
- — Visa, MasterCard, Discover, and Amex
- — JCB, Diners Club, UnionPay
- — PayPal, ACH/Bank Transfer (11% Off)
- — Apple Pay, Amazon Pay, Google Pay
- — Buy Now, Pay Later - Affirm, Afterpay
- — GOV/EDU/Institutions PO's Accepted
- — Invoices
- — Deliver Anywhere
- — Express Delivery in the USA and Worldwide
- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
Details of Dell Dual Port 40GbE Adapter
The Dell 7C3JK ConnectX-3 Pro Dual-Port 40GbE QSFP+ PCIe Adapter is a high-performance Ethernet expansion card engineered for ultra-fast data transfer. Designed for enterprise networking, this adapter ensures reliable wired communication with advanced IEEE standards compliance.
Main Information
- Manufacturer: Dell
- Part Number: 7C3JK
- Product Type: 40 Gigabit Ethernet Card
Technical Specifications
Physical Characteristics
- Form Factor: Plug-in Card
- Height: 5.6 inches
- Width: 6.7 inches
I/O Expansions
- Expansion Slot Type: QSFP
- Number of QSFP Slots: 2
- Total Expansion Slots: 2
Interfaces & Ports
- Host Interface: PCI Express x8
- Ethernet AUI: Not available
- Network RJ-45: Not supported
- PoE RJ-45 Port: Not supported
- Serial Port: Not available
- USB: Not available
- Xjack: Not available
IEEE Standards Compliance
Supported Protocols
- IEEE 802.3ae
- IEEE 802.3ba
- IEEE 802.3ad
- IEEE 802.3az
- IEEE 802.1q, 802.1p
- IEEE 802.1qau
- IEEE 802.1qbg
- IEEE P802.1qaz
- IEEE P802.1qbb
Network & Communication
Network Technology
- 10GBASE-X Ethernet
Overview of Dell 7C3JK Dual Port 40GbE PCIE Network Adapter
The Dell 7C3JK Dual Port 40GbE QSFP+ PCI Express Full Height Network Adapter represents a high-performance networking solution engineered to meet the increasing bandwidth demands of modern data centers, enterprise infrastructures, and high-performance computing environments. Designed with cutting-edge technology, this network interface card delivers ultra-fast 40 Gigabit Ethernet connectivity, enabling seamless data transmission, reduced latency, and enhanced operational efficiency. As businesses continue to rely on data-intensive applications, virtualization, and cloud computing, the demand for reliable and scalable network adapters has grown significantly, making this adapter an essential component for optimized infrastructure performance.
Advanced Architecture for High-Speed Networking
The underlying architecture of the Dell 7C3JK network adapter is built to support high-throughput workloads while maintaining consistent performance. Leveraging PCI Express technology, the adapter ensures maximum data transfer rates between the host system and the network interface. The dual-port configuration enhances network redundancy and load balancing, allowing organizations to distribute traffic efficiently across multiple network paths. This capability is particularly beneficial in enterprise environments where uninterrupted connectivity is crucial.
PCI Express Integration and Bandwidth Optimization
The PCI Express interface provides a high-speed communication channel between the server motherboard and the network adapter. With optimized lane utilization, the adapter ensures minimal bottlenecks and maximizes data throughput. This integration enables organizations to handle large-scale data transfers, such as database synchronization, virtualization traffic, and storage replication, without compromising performance.
Low Latency and High Throughput Capabilities
Low latency is a critical factor in modern networking, especially in applications such as financial trading platforms, real-time analytics, and high-performance computing clusters. The Dell 7C3JK adapter is designed to minimize packet processing delays, ensuring rapid data delivery across the network. High throughput capabilities further enhance performance by allowing large volumes of data to be transmitted simultaneously, reducing congestion and improving overall network efficiency.
Dual Port 40GbE Connectivity Advantages
The dual-port configuration of this network adapter provides significant advantages in terms of scalability, redundancy, and performance optimization. Each port supports 40 Gigabit Ethernet connectivity, enabling organizations to achieve a combined bandwidth capacity that meets the demands of high-density workloads.
Load Balancing for Improved Efficiency
Load balancing allows network traffic to be distributed evenly across both ports, preventing any single port from becoming overloaded. This results in improved network performance, reduced latency, and enhanced resource utilization. By leveraging load balancing techniques, organizations can optimize their network infrastructure and achieve higher levels of efficiency.
QSFP+ Technology and Its Role in Modern Networking
The QSFP+ (Quad Small Form-factor Pluggable Plus) interface is a key feature of the Dell 7C3JK network adapter. This technology enables high-speed data transmission while maintaining compact form factors, making it ideal for dense server environments.
High-Density Connectivity Solutions
QSFP+ modules allow multiple high-speed data lanes to be combined into a single connector, providing increased bandwidth without requiring additional physical space. This is particularly beneficial in data centers where space optimization is a priority. By utilizing QSFP+ technology, organizations can achieve higher port density and improved cable management.
Compatibility with Various Network Infrastructure
The Dell 7C3JK adapter is designed to be compatible with a wide range of QSFP+ transceivers and cables, including direct attach cables and optical modules. This flexibility enables organizations to integrate the adapter seamlessly into their existing network infrastructure, reducing deployment complexity and ensuring compatibility with different networking environments.
Enhanced Data Transmission Efficiency
QSFP+ technology enhances data transmission efficiency by supporting high-speed signaling and reducing signal degradation. This ensures reliable communication over long distances, making it suitable for both short-range and long-range networking applications. The improved efficiency contributes to better overall network performance and reduced operational costs.
Full Height Form Factor and Deployment Flexibility
The full height design of the Dell 7C3JK network adapter ensures compatibility with a wide range of server systems. This form factor provides additional space for advanced components and improved thermal management, contributing to the overall reliability and performance of the adapter.
Server Compatibility and Integration
The adapter is designed to integrate seamlessly with enterprise-grade servers, ensuring compatibility with various hardware configurations. This allows organizations to deploy the adapter in different server environments without the need for extensive modifications. The ease of integration simplifies the deployment process and reduces downtime during installation.
Performance Optimization for Virtualization and Cloud Computing
Virtualization and cloud computing have become integral components of modern IT infrastructure. The Dell 7C3JK network adapter is optimized to support these technologies, providing high-speed connectivity and efficient resource allocation.
Support for Virtual Machine Traffic
In virtualized environments, multiple virtual machines share the same physical network resources. The adapter is designed to handle high volumes of virtual machine traffic, ensuring consistent performance and minimizing latency. This is achieved through advanced traffic management features and hardware acceleration capabilities.
Enhanced Data Center Efficiency
The adapter contributes to improved data center efficiency by enabling faster data transfers and reducing network congestion. This results in better utilization of resources and increased productivity. Organizations can benefit from improved application performance and reduced operational costs.
Security Features and Data Integrity
Security is a critical aspect of modern networking, and the Dell 7C3JK adapter incorporates features designed to protect data and ensure secure communication. These features help organizations safeguard sensitive information and maintain compliance with industry standards.
Secure Data Transmission
The adapter supports secure data transmission protocols, ensuring that data is protected during transit. This reduces the risk of unauthorized access and data breaches, enhancing overall network security.
Error Detection and Correction Mechanisms
Error detection and correction mechanisms play a vital role in maintaining data integrity. The adapter is equipped with advanced error-checking capabilities that identify and correct transmission errors, ensuring accurate data delivery.
