Cisco SF350-24-K9 Networking 24 Port Switch
If you need a large quantity of SF350-24-K9 product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

Cisco SF350-24-K9 Small Business 24 Ports Switch Layer 3 Refurbished

Availability: In Stock
Part Number#: SF350-24-K9
List Price was: $2346.15
Your Price:
You Save: $1736.15 (74% off)

Additional 5% Discount on Checkout

Short Description:
SF350-24-K9 Small Business Layer 3 Twisted Pair 24 Ethernet Ports & 2 Combo Gigabit Ethernet/Gigabit Small Form-Factor Pluggable (SFP) Ports & 2 1000BASE-X Ports Managed Switch | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Details of Managed Switch

In the dynamic landscape of networking, businesses, whether small or large, rely on robust and efficient switches to ensure seamless communication and data transfer. Cisco, a renowned player in the networking domain, presents the SF350-24-K9 Small Business Layer 3 Managed Switch as a solution tailored for small businesses seeking advanced connectivity features. This switch boasts 24 Ethernet ports, 2 Combo Gigabit Ethernet/Gigabit SFP ports, and 2 1000BASE-X ports, making it a versatile and powerful choice for various networking needs.

Features of the Product

24 Ethernet Ports for Enhanced Connectivity

  • The SF350-24-K9 switch comes equipped with 24 Ethernet ports, providing businesses with a robust foundation for connecting multiple devices within the network. These ports support twisted pair cables, commonly used in Ethernet networks, ensuring a reliable and cost-effective connectivity solution for various applications.

Combo Gigabit Ethernet/Gigabit SFP Ports for Flexibility

  • Adding a layer of versatility, the switch features 2 Combo Gigabit Ethernet/Gigabit SFP ports. This dual-purpose design allows businesses to choose between traditional Ethernet connections or utilize Small Form-Factor Pluggable (SFP) ports for fiber optic connections. This flexibility is crucial for adapting to diverse networking requirements and ensuring seamless communication across different network types.

1000BASE-X Ports for High-Speed Fiber Connectivity

  • In addition to the Combo ports, the SF350-24-K9 is equipped with 2 dedicated 1000BASE-X ports. These ports support Gigabit Ethernet over fiber optic connections, offering high-speed data transfer rates and increased bandwidth. Fiber optic connectivity is ideal for scenarios where long-distance communication or high data transfer speeds are paramount, providing businesses with the agility to meet evolving networking demands.

Layer 3 Capabilities for Advanced Routing

  • One standout feature of the SF350-24-K9 is its Layer 3 capabilities. Unlike traditional Layer 2 switches that operate at the data link layer, Layer 3 switches add the capability of routing at the network layer. This means that the switch can make intelligent decisions based on IP addresses, allowing for more efficient traffic management and enhanced network performance. Small businesses can benefit from the advanced routing features to optimize their network architecture.

Switch for Enhanced Control and Security

  • Being a managed switch, the SF350-24-K9 provides administrators with granular control over the network. Through an intuitive management interface, users can configure settings, monitor performance, and implement security measures. This level of control is crucial for ensuring the integrity and security of the network, preventing unauthorized access, and optimizing performance based on specific business needs.

Key Features

Layer 3 Capability

  • The SF350-24-K9 is not just a switch; it's a Layer 3 switch. This implies that, in addition to its fundamental switching capabilities at Layer 2, it can also make routing decisions at Layer 3. This feature enables the switch to operate not only based on MAC addresses but also by considering IP addresses, enhancing the efficiency and flexibility of network traffic management.

24 Ethernet Ports

  • At the core of its design are 24 Ethernet ports. These ports provide the fundamental connectivity for devices within the network. Each port can handle data traffic independently, making it ideal for small to medium-sized businesses seeking a robust and scalable networking solution.

Combo Gigabit Ethernet/SFP Ports

  • The inclusion of 2 Combo Gigabit Ethernet/SFP ports adds an extra layer of versatility to the SF350-24-K9. These ports can adapt to various connectivity needs by supporting either Gigabit Ethernet copper connections or Small Form-Factor Pluggable (SFP) connections. This dual functionality is a game-changer for businesses with diverse networking requirements.

1000BASE-X Ports

  • Further enhancing its connectivity options, the switch boasts 2 dedicated 1000BASE-X ports. These ports, compatible with various fiber optic transceivers, facilitate high-speed data transfer over longer distances, making them invaluable for businesses with extended network layouts.

Use Cases and Benefits

Optimal for Small Business Networks

  • The Cisco SF350-24-K9 is specifically designed to cater to the networking needs of small businesses. With its 24 Ethernet ports, it can easily accommodate the connectivity requirements of a typical small office setup, supporting computers, printers, VoIP phones, and other networked devices.

Versatile Connectivity Options

  • The inclusion of Combo Gigabit Ethernet/Gigabit SFP ports and dedicated 1000BASE-X ports makes this switch highly versatile. Businesses can choose the most suitable connectivity option based on their infrastructure and performance requirements. Whether it's traditional Ethernet, fiber optic connections, or a combination of both, the SF350-24-K9 offers the flexibility needed to adapt to diverse networking environments.

Enhanced Performance with Layer 3 Routing

  • The Layer 3 capabilities of the SF350-24-K9 contribute to enhanced network performance. By operating at the network layer, the switch can make intelligent routing decisions based on IP addresses, leading to more efficient data transfer and optimized traffic management. This is particularly beneficial for small businesses that require a reliable and responsive network for their day-to-day operations.

Secure and Manageable Networking

  • As a managed switch, the SF350-24-K9 empowers administrators with the tools needed to secure and manage the network effectively. Security features such as access control lists (ACLs), port security, and VLAN support enable businesses to control access and protect sensitive data. The management interface provides a user-friendly platform for configuring settings, monitoring performance, and troubleshooting issues, ensuring a proactive approach to network management.

Scalability and Performance

High-Speed Data Transfer

  • With Gigabit Ethernet capabilities across its ports, the SF350-24-K9 ensures high-speed data transfer within the network. This is particularly beneficial for businesses with data-intensive operations, where rapid and seamless communication is paramount.

Link Aggregation

  • To meet the demands of growing networks, the switch supports link aggregation. This feature allows multiple physical links to be combined into a single logical link, increasing bandwidth and providing failover capabilities. It's a key element for businesses planning for future scalability.

IPv6 Support

  • As the transition to IPv6 becomes more prevalent, the SF350-24-K9 is future-proofed with IPv6 support. This ensures compatibility with the latest networking protocols and addresses the limitations of IPv4, laying the groundwork for long-term network sustainability.

Specification about the Cisco SF350-24-K9

  • Manufacturer: Cisco Systems, Inc
  • Part Number or SKU# SF350-24-K9
  • Product Series: 350
  • Product Model: SF350-24
  • Type: Networking
  • Product Type: Ethernet Switch


  • Total Number of Network Ports: 24
  • Uplink Port: No
  • Modular: No
  • Stack Port: No
  • Port/Expansion Slot Details: 24 x Fast Ethernet Network


  • Media Type Supported: Twisted Pair
  • Ethernet Technology: Fast Ethernet
  • Network Technology: 10/100Base-T

Network & Communication

  • Layer Supported: 3

Management & Protocols

  • Manageable: Yes

Power Description

  • Power Source: AC Adapter


  • Package Contents:
    • SF350-24 24-Port 10/100 Managed Switch
    • Power Adapter
    • Mounting Kit
    • Console Cable

Finally, the Cisco SF350-24-K9 Small Business Layer 3 Managed Switch stands out as a reliable and versatile solution for small businesses seeking robust connectivity options. With its 24 Ethernet ports, Combo Gigabit Ethernet/Gigabit SFP ports, and dedicated 1000BASE-X ports, it addresses the diverse networking needs of small office setups. The Layer 3 capabilities add a layer of intelligence to the switch, contributing to optimized network performance.

The switch's managed features empower administrators with the tools needed to secure and control the network effectively. From basic settings to advanced configurations, the SF350-24-K9 provides a user-friendly interface for seamless management. Whether it's the flexibility in connectivity options, the enhanced performance through Layer 3 routing, or the security features, this Cisco switch is designed to elevate the networking experience for small businesses, ensuring reliability, scalability, and efficient data transfer.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

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.

Here, you can check more available conditions of your desired product SF350-24-K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


Please choose your location for calculate shipping cost.


ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

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.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.