Dell 210-APHX 12 Port Switch SFP28 100GBE S5212f-ON 12x Refurbished

In the world of networking, the Dell 210-APHX 12 Port Switch SFP28 100GBE S5212f-ON is a prominent name. This powerful network switch is designed to handle high-speed data transmission, making it an ideal choice for modern data centers and enterprises. In this comprehensive review, we will dive deep into the specifications, features, and benefits of the Dell 210-APHX, ensuring that you have a clear understanding of its capabilities.

The Dell 210-APHX features 12 ports, each equipped with Switch SFP28 (Small Form-Factor Pluggable 28) compatibility. SFP28 is a standardized compact optical transceiver module that supports data rates of 25 gigabits per second (GBE). Having 12 SFP28 ports allows for seamless connectivity and high-speed data transmission.

One of the most remarkable features of the Dell 210-APHX is its support for 100 GBE (Gigabit Ethernet). This means that it can handle data transfers at a rate of 100 gigabits per second, making it ideal for handling the massive data loads that modern networks demand.

In addition to the 12 SFP28 ports, the Dell 210-APHX is equipped with 3 QSFP28 (Quad Small Form-Factor Pluggable 28) ports. QSFP28 is another compact optical transceiver module, but it supports data rates of up to 100 GBE. These ports can be used for various purposes, including connecting to other switches, routers, or storage devices.

To ensure the reliability of your network, the Dell 210-APHX is designed with dual redundant power supply units (PSUs). This feature provides an extra layer of protection against power failures, ensuring that your network remains operational even in case of a PSU failure.

The Dell 210-APHX is designed for easy installation in standard network racks. Its 1U (1 rack unit) form factor allows for efficient use of space in data centers and network closets. This rack-mountable design makes it a convenient choice for organizations with limited space.

The front panel of the Dell 210-APHX features 12 SFP28 ports, while the rear panel houses the 3 QSFP28 ports and the power supply connectors. This arrangement makes it easy to access and manage the various connections, simplifying network maintenance.

The Dell 210-APHX is built with hot-swappable components, which means that you can replace certain parts without powering down the entire switch. This feature enhances the switch's reliability and minimizes network downtime during maintenance.

The Dell 210-APHX is all about performance. With its support for 100 GBE and 25 GBE data rates, it can handle even the most data-intensive applications. Whether you're dealing with large file transfers, virtualization, or high-definition media streaming, this switch can handle the load with ease.

Low latency is crucial in networking, especially for real-time applications like video conferencing and online gaming. The Dell 210-APHX is designed to minimize latency, ensuring that data packets travel swiftly and efficiently from source to destination.

The switch supports jumbo frames, which are larger Ethernet frames than the standard frame size. This feature can be advantageous in certain network scenarios as it reduces the overhead associated with processing smaller frames, ultimately enhancing network efficiency.

Managing a network switch can be a complex task, but the Dell 210-APHX simplifies this process with its web-based management interface. This user-friendly interface allows network administrators to configure and monitor the switch easily. It provides a centralized platform for configuring VLANs, Quality of Service (QoS) settings, and more.

For those who prefer a more hands-on approach to network management, the switch also offers a command-line interface (CLI). This allows administrators to execute commands directly, offering a higher level of control and customization.

The Dell 210-APHX supports SNMP (Simple Network Management Protocol), which is essential for network monitoring and management. SNMP enables the switch to communicate with network management software, providing real-time insights into the switch's performance and status.

In situations where 12 ports may not be sufficient, the Dell 210-APHX offers scalability through stacking. You can stack multiple switches together to expand your network's capacity while managing them as a single entity. This feature is invaluable for growing businesses and data centers.

The switch supports link aggregation, allowing you to combine multiple physical connections into a single logical connection. This not only increases bandwidth but also provides redundancy, ensuring network stability.

Virtual LANs (VLANs) are a crucial aspect of network segmentation. The Dell 210-APHX supports VLANs, which means you can separate your network into distinct segments, each with its own set of rules and security measures.

To secure your network, the switch offers access control lists (ACLs). These lists define which devices are allowed or denied access to the network based on specific criteria. This feature is essential for safeguarding your network from unauthorized access.

Port security allows you to control which devices are permitted to connect to specific ports on the switch. This feature prevents unauthorized devices from plugging into your network, enhancing security.

The switch's management interface can be secured with strong authentication methods, such as username and password, ensuring that only authorized personnel can configure and monitor the switch.

Dell places a strong emphasis on energy efficiency, and the 210-APHX is no exception. It is designed to minimize power consumption, reducing operating costs and environmental impact.

Energy-Efficient Ethernet (EEE)

The switch supports Energy-Efficient Ethernet (EEE) standards, which allow it to automatically adjust its power usage based on network traffic. During periods of low activity, the switch enters a low-power mode to save energy.

LED Indicators

The switch's LED indicators provide a visual representation of power and network activity, helping administrators monitor and manage power consumption.

Reliability Redundant Power Supplies

The inclusion of dual redundant power supply units (PSUs) is a significant reliability feature. In the event of a PSU failure, the second PSU takes over seamlessly, preventing network downtime.

Redundant Fans

To further enhance reliability, the Dell 210-APHX is equipped with redundant cooling fans. These fans ensure that the switch remains at an optimal operating temperature, reducing the risk of overheating and component failure.

Quality Components

Dell is known for producing high-quality networking equipment, and the 210-APHX is no exception. The use of quality components and rigorous testing procedures ensures the switch's long-term reliability.

Use Cases Data Centers

Data centers, where large volumes of data are processed and stored, benefit greatly from the Dell 210-APHX's high-speed capabilities. The switch can handle the demands of data center operations, ensuring smooth data transfer and low latency.

Enterprise Networks

Enterprises with extensive networking needs, such as multiple departments and remote offices, can rely on the Dell 210-APHX to provide the necessary connectivity and performance. Its scalability and security features make it an excellent choice for complex enterprise networks.

Cloud Service Providers

Cloud service providers often require top-notch networking equipment to deliver services with low latency and high reliability. The Dell 210-APHX can serve as a backbone for cloud service providers, offering the speed and redundancy required for 24/7 cloud services.

Internet Service Providers (ISPs)

ISPs need network switches that can handle a high volume of traffic, and the Dell 210-APHX excels in this regard. Its support for 100 GBE and 25 GBE ensures that it can accommodate the demands of ISP networks.

• Manufacturer: Dell
• Model Number or SKU# 210-APHX
• Product Type: Switch

• Series: EMC S5212F-ON
• Posts: 12 Port
• Port Speed: 12 x 25GBE, 3 x 100GBE
• Compatibility: SFP28, QSFP28
• Electromagnetic Compatibility (EMC) compliant

In summary, the Dell 210-APHX 12 Port Switch SFP28 100GBE S5212f-ON is a powerful networking solution designed for high-performance data centers, enterprises, and service providers. With its impressive features, including 12 SFP28 ports, support for 100 GBE, and redundant power supplies, it offers reliability, scalability, and top-tier performance.

Whether you're looking to upgrade your data center, expand your enterprise network, or bolster your cloud services, the Dell 210-APHX is a compelling choice. Its energy-efficient design, robust security features, and ease of management make it a versatile and reliable solution for your networking needs. This switch's ability to handle high-speed data transmission, minimize latency, and support advanced networking features places it at the forefront of modern networking technology.