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Dell S4820T 48 Port 10GbE, 4 Port QSFP Network Switches G8G9K

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Dell Networking S4820T 48 Port 10GbE, 4 Port QSFP Network Switches by G8G9K. Excellent Refurbished with 6-Month Replacement Warranty
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SKU/MPNG8G9KAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerDell Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Dell G8G9K Networking S4820t Overview

Essential Specifications

  • Part Number: G8G9K
  • Total Ethernet Ports: 48 x 1/10 GbE RJ45
  • Uplink Ports: 4 x 40 GbE QSFP+
  • Management Interface: RJ45 Console Port with RS232 Signaling
  • Power Supply: 2 Hot-Swap Units
  • Operating System: DELL OS9 Pre-installed
  • Included Accessories: Rack Rails

Advanced Networking Capabilities

Port Configurations

This switch features an extensive array of ports, providing ample connectivity options for modern networks:

  • 48 Gigabit Ethernet RJ45 Ports
  • High-speed uplink support with 4 QSFP+ ports

Management and Configuration

Equipped with a dedicated RJ45 console management port, the S4820t ensures easy monitoring and configuration, utilizing RS232 signaling for robust connectivity.

Power Supply and Reliability

Hot-Swap Functionality

The switch includes dual hot-swappable power supplies, allowing for uninterrupted operation during maintenance or upgrades.

System Software

Pre-installed with DELL OS9, the S4820t offers a user-friendly interface and enhanced management features to optimize your networking experience.

Installation and Compatibility

Rack Mounting

Included rack rails facilitate seamless installation into standard server racks, ensuring your network infrastructure is organized and efficient.

Key Advantages
  • Scalability with extensive port options
  • High reliability with dual power supplies
  • Enhanced management capabilities with DELL OS9
  • Effortless installation with included mounting hardware

Ports

The Dell G8G9K S4820T Network Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require extensive network connectivity. These ports offer numerous benefits and play a crucial role in ensuring smooth and efficient data transmission.

Enhanced Connectivity

With 48 ports, this network switch provides ample space for connecting multiple devices simultaneously. Whether you need to connect computers, printers, servers, or other network-enabled devices, the Dell G8G9K S4820T has you covered. This enhanced connectivity allows for seamless communication within a network, enabling users to share resources, transfer data, and collaborate effectively.

Scalability

The 48 ports of the Dell S4820T Network Switch offer scalability options for growing businesses. As your organization expands and more devices need to be connected to the network, this switch can accommodate the increased demand without compromising performance. This scalability ensures that your network infrastructure can adapt to future needs, saving you from costly upgrades or replacements down the line.

Flexibility

The abundance of ports on the Dell S4820T Network Switch provides users with flexibility in designing their network layout. Whether you prefer a centralized or distributed architecture, this switch's multiple ports allow you to connect devices wherever necessary. This flexibility enables efficient network management and ensures that each device can access the required resources without any bottlenecks.

Improved Productivity

The 48 ports on this switch contribute to improved productivity by eliminating the need for additional networking equipment. With more ports available, users can connect their devices directly to the switch, reducing cable clutter and simplifying network configurations. This streamlined setup saves time and effort during installation and maintenance, ultimately boosting productivity within your organization.

Port Utilization

Each of the 48 ports on the Dell G8G9K S4820T Network Switch can be utilized to its full potential. This means that you can connect devices that require a wired connection directly to the switch, ensuring consistent and reliable network access. By eliminating the need for additional network adapters or switches, you can optimize the utilization of each port and avoid unnecessary costs.

Network Segmentation

The extensive number of ports offered by the Dell S4820T Network Switch allows for efficient network segmentation. Network segmentation involves dividing a larger network into smaller, isolated segments to enhance security, performance, and management. With 48 ports at your disposal, you can easily create separate segments for different departments, ensuring data privacy and reducing network congestion.

Failover and Redundancy

The 48 ports on this switch enable failover and redundancy capabilities, ensuring uninterrupted network connectivity. In case of a port failure or network issue, the Dell G8G9K S4820T can redirect traffic to alternate ports, minimizing downtime and maintaining seamless operations. This feature is crucial for businesses that rely heavily on their networks, as it prevents disruptions that could result in financial losses or decreased productivity.

High Availability

With 48 ports, the Dell G8G9K S4820T Network Switch offers high availability by distributing network traffic across multiple connections. This reduces the risk of bottlenecks and ensures that your network can handle heavy workloads without compromising performance. High availability is particularly important in mission-critical environments where any downtime can have severe consequences.

Link Aggregation

The numerous ports on the Dell G8G9K S4820T Network Switch allow for link aggregation, also known as port trunking or bonding. Link aggregation combines multiple physical connections into a single logical connection, increasing bandwidth and providing redundancy. By utilizing multiple ports simultaneously, users can achieve higher data transfer speeds and improved network reliability.

Port Speed

One of the standout features of the Dell S4820T Network Switch is its impressive port speed of 10GbE (10 Gigabit Ethernet). This high-speed connectivity brings numerous benefits and is particularly valuable for businesses that rely on fast data transfers and low latency.

Lightning-Fast Data Transfer

The 10GbE port speed of the Dell G8G9K S4820T allows for lightning-fast data transfer rates, significantly reducing transfer times and improving overall network performance. Whether you need to transfer large files, stream high-definition media, or run bandwidth-intensive applications, this switch can handle the workload with ease. The increased speed ensures that your network operates at peak efficiency, enhancing productivity and user experience.

Low Latency

With a port speed of 10GbE, the Dell S4820T Network Switch offers low latency, which is crucial for real-time applications and services. Low latency ensures quick response times and minimal delays when accessing network resources or communicating between devices. This feature is especially important for industries such as finance, gaming, or video conferencing, where even the slightest delay can have significant consequences.

Future-Proof Technology

The 10GbE port speed of the Dell S4820T Network Switch makes it a future-proof investment. As technology continues to advance, more devices and applications will require higher bandwidth to function optimally. By choosing a switch with 10GbE capabilities, you ensure that your network infrastructure can keep up with evolving demands without the need for immediate upgrades or replacements.

Highly Reliable Performance

The 10GbE port speed of this switch guarantees highly reliable performance even under heavy network loads. Whether your organization deals with data-intensive tasks or requires constant access to cloud services, this switch can handle the bandwidth requirements without compromising stability. The reliable performance offered by the 10GbE port speed translates into consistent and uninterrupted network connectivity, minimizing disruptions and maximizing productivity.

Virtualization Support

The 10GbE port speed of the Dell S4820T Network Switch is particularly beneficial for virtualized environments. Virtualization allows for the consolidation of multiple virtual machines on a single physical server, optimizing resource utilization and reducing costs. However, virtual machines often require high-speed network connections to communicate efficiently. With 10GbE ports, this switch ensures that virtualized environments can deliver the performance required by demanding applications and workloads.

High-Performance Storage

Modern storage solutions, such as Network Attached Storage (NAS) or Storage Area Networks (SAN), can take full advantage of the 10GbE port speed offered by the Dell S4820T Network Switch. These storage systems require fast and reliable connections to ensure efficient data transfers between storage devices and network clients. With 10GbE ports, this switch enables high-performance storage solutions, enabling businesses to access and store data quickly and reliably.

Improved Collaboration

The 10GbE port speed of the Dell S4820T Network Switch enhances collaboration by facilitating real-time communication and file sharing. In today's fast-paced business environment, seamless collaboration is crucial for productivity and innovation. With the ability to transfer large files or stream high-quality media without delays, teams can work together more effectively, regardless of their physical location.

Media and Entertainment

For media and entertainment industries, the 10GbE port speed is vital for handling large video files, graphics rendering, or live streaming. Whether you are editing high-resolution videos or transmitting live broadcasts, this switch ensures that your workflow remains smooth and uninterrupted. The fast data transfer speeds enable professionals in these industries to work more efficiently and deliver high-quality content within tight deadlines.

Data Centers

Data centers, which handle massive amounts of data and provide services to multiple clients or users, greatly benefit from the 10GbE port speed. The high-speed connectivity allows data centers to handle the increasing demands of cloud computing, virtualization, and big data processing. With 10GbE ports, this switch enables efficient data center operations, ensuring fast and reliable access to critical resources.

QSFP Ports

The Dell G8G9K S4820T Network Switch features four QSFP (Quad Small Form-factor Pluggable) ports, adding another layer of versatility to its connectivity options. These QSFP ports offer unique benefits and play a crucial role in delivering high-performance networking solutions.

High-Speed Connectivity

The four QSFP ports on the Dell S4820T Network Switch provide high-speed connectivity options for businesses that require ultra-fast data transfers. Each QSFP port can support up to four 10GbE connections, effectively quadrupling the available bandwidth. This high-speed connectivity ensures that your network can handle bandwidth-intensive applications and demanding workloads without compromising performance.

Aggregation and Spine-and-Leaf Architectures

The QSFP ports on this switch are particularly useful for implementing aggregation and spine-and-leaf network architectures. Aggregation allows for combining multiple network connections into a single logical connection, increasing bandwidth and providing redundancy. Spine-and-leaf architecture, on the other hand, offers a scalable and resilient network design by connecting leaf switches to a central spine switch. The QSFP ports enable businesses to implement these advanced networking architectures, ensuring efficient resource utilization and robust connectivity.

High-Density Configurations

The four QSFP ports on the Dell S4820T Network Switch enable high-density configurations in environments where space is limited. Each QSFP port provides multiple connections, allowing for greater consolidation of network equipment. This high-density capability saves valuable rack space, reduces power consumption, and simplifies cable management, making it an ideal choice for data centers or network closets with limited physical space.

Flexibility and Compatibility

The QSFP ports of the Dell S4820T Network Switch offer flexibility and compatibility with a wide range of networking technologies. QSFP modules can support various Ethernet standards, such as 10GbE, 40GbE, or even 100GbE, depending on your specific requirements. This compatibility ensures that the switch can integrate seamlessly into existing network infrastructures or adapt to future technology advancements without the need for major hardware replacements.

Higher Bandwidth

The QSFP ports' ability to support up to four 10GbE connections each translates into significantly higher bandwidth capabilities. This increased bandwidth is particularly beneficial in scenarios where network-intensive applications or workloads are involved. Whether you need to transfer large files, perform data analysis, or run virtualized environments, the higher bandwidth of the QSFP ports ensures that your network can handle the load effectively.

Future-Proof Investment

By featuring QSFP ports, the Dell G8G9K S4820T Network Switch becomes a future-proof investment. As network technology evolves and higher-speed standards become more prevalent, the switch's QSFP ports provide a smooth transition path. With the ability to support higher Ethernet standards such as 40GbE or 100GbE, this switch ensures that your network infrastructure remains up-to-date and capable of meeting future demands without requiring immediate hardware replacements.

Network Convergence

The QSFP ports on this switch enable network convergence by accommodating different types of traffic over a single connection. Network convergence allows businesses to consolidate their voice, video, and data traffic onto a unified network infrastructure. This consolidation simplifies management, reduces costs, and ensures efficient utilization of network resources. With the QSFP ports, the Dell S4820T Network Switch facilitates network convergence, providing a flexible and scalable solution for businesses with diverse networking needs.

Data Centers and High-Performance Computing

Data centers and high-performance computing environments greatly benefit from the QSFP ports' capabilities. These environments often deal with massive data transfers, complex workloads, and demanding applications. By leveraging the high-speed connectivity options provided by the QSFP ports, data centers can achieve optimal performance, ensuring fast and reliable access to critical resources.

Virtualization and Cloud Computing

Virtualized environments and cloud computing platforms require flexible and high-performance network connectivity. The QSFP ports on the Dell G8G9K S4820T Network Switch enable businesses to achieve fast data transfers between virtual machines and storage systems, ensuring efficient resource allocation. Whether you are running virtual desktop infrastructure or deploying cloud-based applications, these QSFP ports enhance performance, scalability, and flexibility in virtualized environments.

In conclusion, the Dell G8G9K S4820T Network Switch's 48 ports, 10GbE port speed, and 4 QSFP ports offer exceptional connectivity options for businesses of all sizes. The 48 ports provide enhanced connectivity, scalability, flexibility, and improved productivity. The 10GbE port speed delivers lightning-fast data transfer rates, low latency, future-proof technology, and highly reliable performance. The 4 QSFP ports offer high-speed connectivity, aggregation capabilities, high-density configurations, flexibility, compatibility, higher bandwidth, future-proof investment, and network convergence. Whether you need extensive network connectivity, fast data transfers, or advanced networking architectures, the Dell S4820T Network Switch is a reliable and versatile solution that can meet your organization's networking requirements.

Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)