Dell N2224X-ONF 24-Ports Switch
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Dell N2224X-ONF 24 Ports 4 X SFP28 2 X 40GB QSFP+ L3 Managed Refurbished

Availability: In Stock
Part Number#: N2224X-ONF
List Price was: $5683.92
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Short Description:
N2224X-ONF 24 Ports 4 X Small Form-Factor Pluggable (SFP) 28 2 X 40 Gigabyte (GB) Quad Small Form-Factor Pluggable Plus (QSFP+) Layer3 (L3) Managed Rack-Mountable Switch | Made by Dell | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product Specification

In today's world, businesses rely heavily on computer networks to carry out their daily operations. One of the essential components of a computer network is a switch, which is responsible for connecting devices together and allowing them to communicate with each other. The Dell N2224X-ONF is a switch that is designed for use in enterprise-level networks. In this article, we will explore this switch in detail, including its features, benefits, and drawbacks.


The Dell N2224X-ONF switch is a layer 3 managed switch that features 24 ports. This means that it can be used to connect up to 24 devices to a network. Additionally, the switch comes equipped with four SFP28 ports and two 40GB QSFP+ ports, which allow for even greater connectivity options.

The switch is designed to be rack-mountable, meaning that it can be easily installed in a server rack. It also features a web-based management interface, which makes it easy for network administrators to configure and manage the switch.

Another feature of the Dell N2224X-ONF switch is its support for VLANs. VLANs, or Virtual Local Area Networks, allow network administrators to divide a physical network into multiple virtual networks. This can help to improve network performance and security by limiting the amount of traffic that each device on the network sees.


One of the primary benefits of the Dell N2224X-ONF switch is its high level of connectivity. With 24 ports, four SFP28 ports, and two 40GB QSFP+ ports, this switch can be used to connect a large number of devices to a network. Additionally, the switch's support for VLANs can help to improve network performance and security.

Another benefit of the Dell N2224X-ONF switch is its ease of management. The switch's web-based management interface makes it easy for network administrators to configure and manage the switch, even if they have limited technical expertise.

Additionally, the switch is designed to be reliable and robust, meaning that it can be used in enterprise-level networks with confidence. Its rack-mountable design also helps to save space in server rooms.

Drawbacks of the Dell N2224X-ONF Switch

One of the primary drawbacks of the Dell N2224X-ONF switch is its price. As an enterprise-level switch, it is more expensive than switches designed for smaller networks. This may make it difficult for smaller businesses or organizations with limited budgets to justify the cost of this switch.

Additionally, the switch's advanced features, such as its support for VLANs, may be overwhelming for users with limited technical expertise. While the web-based management interface does make it easy to manage the switch, users may still need to spend some time learning how to use the various features of the switch.

Finally, the Dell N2224X-ONF switch is an excellent choice for businesses and organizations that require a reliable, high-performance switch for their enterprise-level network. With its support for VLANs, high level of connectivity, and ease of management, this switch can help to improve network performance and security. While the price of the switch may be a barrier for some organizations, those that can afford it will benefit from its robust design and advanced features.

General Information about this Dell N2224X-ONF

  • Manufacturer: Dell
  • Part Number or SKU# N2224X-ONF
  • Product Type: Ethernet Switch

Technical Information of Dell 24 Ports Switch

  • Enclosure Type: Rack-Mountable 1U
  • Ports: 24 X 1/2.5GB Rj45 Auto-sensing Ports
  • Accessory Ports: 4 X SFP28 2 X 40GB QSFP+
  • Layer: Layer 3
  • Sub Type: Gigabit Ethernet
  • 24 X Gigabit Ethernet Network

Power for this Dell Ethernet Switch

  • Number Of Power Supplies Installed: 1
  • Redundant Power Supply Supported: Yes
  • Power Source: Power Supply
  • Power Consumption: 550W

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.


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Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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