## Product Overview ### Dell 4KGFY Emc Networking S4128t-on Experience robust networking capabilities with the Dell 4KGFY Emc Networking S4128t-on switch, featuring a comprehensive suite of connectivity options. #### Key Specifications ? Manufacturer: DELL ? Part Number: 4KGFY #### Networking Features ##### Port Configuration ? Fixed Ports: 28 x 1/10GbE auto-sensing RJ-45 ports ? Uplink Options: 2 x fixed 100GbE QSFP28 ports ##### Power Supply System ? Redundancy: 2 x hot-swappable, redundant 550W AC power supplies ##### Operating System ? Open Network: Dell OS10 pre-installed ##### Additional Features ? Power over Ethernet (PoE): Not applicable ? Transceivers: Not included ? Airflow Direction: Standard (input/output to power supply), reverse (power supply to input/output) ## Interface The Dell S4128t-on Network Switch is equipped with a wide range of interface options, allowing users to connect their devices seamlessly and efficiently. One standout feature of this switch is its support for 10GbE RJ45 and QSFP28 interfaces. In this section, we will delve into the benefits and importance of these interfaces for users. ### 10GbE RJ45 The 10 Gigabit Ethernet (10GbE) RJ45 interface is a powerful addition to the Dell S4128t-on Network Switch. It provides users with high-speed connectivity, enabling them to transfer large amounts of data quickly and efficiently. This interface offers significant advantages over standard Ethernet connections. #### Increased Bandwidth One of the primary benefits of the 10GbE RJ45 interface is its increased bandwidth. With a data transfer rate of up to 10 gigabits per second, users can experience incredibly fast network speeds. This is particularly useful in environments where data-intensive applications are used or when multiple users are accessing the network simultaneously. #### Reduced Latency Latency refers to the delay that occurs when data is transmitted from one point to another. The 10GbE RJ45 interface helps minimize latency, ensuring that data travels quickly and efficiently across the network. This is crucial for real-time applications such as video conferencing or online gaming, where even a slight delay can significantly impact user experience. #### Future-Proofing By incorporating the 10GbE RJ45 interface, Dell has ensured that the S4128t-on Network Switch is future-proofed. As technology continues to advance, more devices are adopting higher network speeds. With this switch, users can confidently connect their current devices while also accommodating future devices that may require faster network connections. ##### Compatibility The 10GbE RJ45 interface is widely compatible with various devices and cables, making it convenient for users who already have infrastructure in place. It can seamlessly integrate with existing Ethernet networks, eliminating the need for costly upgrades or complete network overhauls. ### QSFP28 Another notable interface feature of the Dell S4128t-on Network Switch is its support for QSFP28. QSFP28 (Quad Small Form-factor Pluggable 28) is a high-density, hot-pluggable transceiver module commonly used in data centers and high-performance computing environments. #### Higher Data Rates The QSFP28 interface allows for data rates of up to 100 gigabits per second, providing users with incredibly fast network speeds. With this interface, users can handle bandwidth-intensive tasks effortlessly, such as streaming high-definition videos or transferring large files in a matter of seconds. #### Flexible Configuration The QSFP28 interface on the Dell S4128t-on Network Switch supports various cables and connectors, allowing for flexible configuration options. Users can choose between copper or fiber optic cables, depending on their specific requirements. This flexibility ensures compatibility with different network setups and simplifies the integration process. #### Cost Efficiency Despite offering superior performance, the QSFP28 interface helps optimize cost efficiency. With its high-density design, this interface allows users to maximize their network capacity while minimizing rack space and power consumption. This can result in significant cost savings, especially in large-scale deployments where space and power utilization are critical factors. ##### Scalability The QSFP28 interface’s high data rates and flexible configuration options make it ideal for scalable network infrastructures. Whether users need to expand their current network or build a new one from scratch, this interface provides the scalability required to accommodate growing demands. Users can easily add more devices or upgrade existing ones without disrupting the network’s overall performance. ## Part Number The Dell S4128t-on Network Switch comes with a unique part number, 4KGFY. This part number plays a crucial role in identifying and differentiating this specific model from other network switches available in the market. In this section, we will explore the benefits and importance of the 4KGFY part number for users. ### Identification and Tracking The 4KGFY part number serves as a unique identifier for the Dell S4128t-on Network Switch. In large-scale network deployments, where multiple switches are deployed across different locations, having a distinct part number allows for easy identification and tracking of each device. This simplifies inventory management, troubleshooting, and maintenance tasks. #### Compatibility Verification The 4KGFY part number is essential when it comes to verifying compatibility with other network components. Users can cross-reference this part number with compatibility lists or documentation to ensure that the switch is compatible with their existing infrastructure. This helps prevent any potential compatibility issues and ensures a seamless integration process. #### Warranty and Support Dell provides warranty and support services for their products based on their part numbers. By having the 4KGFY part number, users can easily register their switch for warranty coverage and access Dell’s support resources. This ensures peace of mind and prompt assistance in case of any technical issues or concerns. ##### Product Differentiation In a market flooded with various network switches, the 4KGFY part number helps differentiate the Dell S4128t-on from its competitors. Users can easily identify this specific model based on its unique part number, ensuring they are purchasing the desired product that meets their specific requirements. ### Ordering and Procurement The 4KGFY part number is crucial during the ordering and procurement process. Users can provide this part number to suppliers or Dell’s sales representatives to ensure accurate and timely order fulfillment. The part number streamlines the procurement process, reducing the chances of errors or confusion that may arise from using generic descriptions or product names. #### Consistency in Documentation The 4KGFY part number is used consistently across various documentation and resources related to the Dell S4128t-on Network Switch. This includes user manuals, technical specifications, and software updates. Having a standardized part number ensures that users can easily access the correct documentation specifically tailored for their switch model. #### Resale Value When it comes to upgrading or replacing network switches, the 4KGFY part number can play a role in determining the resale value of the Dell S4128t-on. As potential buyers search for specific switch models, having a unique part number associated with the switch can increase its market value. This can be beneficial for users looking to sell their used equipment or trade it in for newer models. ##### Product Lifespan Over time, network switches may undergo revisions or upgrades. The 4KGFY part number helps users track and identify specific versions of the Dell S4128t-on Network Switch. This information is crucial when it comes to firmware updates, compatibility checks, or accessing specific resources that are applicable to their switch’s version. By having a unique part number, users can ensure that they have the most up-to-date information for their switch model. In conclusion, the Dell S4128t-on Network Switch’s interface features, including 10GbE RJ45 and QSFP28, offer users numerous benefits such as increased bandwidth, reduced latency, future-proofing, higher data rates, flexible configurations, cost efficiency, and scalability. Similarly, the part number 4KGFY provides benefits in terms of identification and tracking, compatibility verification, warranty and support, product differentiation, ordering and procurement, consistency in documentation, resale value, and product lifespan. These features and part number make the Dell S4128t-on Network Switch a highly versatile and reliable choice for users seeking efficient and seamless network connectivity.