ZYXEL 24-Port Gigabit Switch SFP Review: Who It Fits and Who Should Skip It

What stands out

• 24 Gigabit Ethernet ports for high-speed local connections
• 2 SFP uplink ports for fiber optic long-distance deployments
• Fanless design for quiet operation in small offices
• Unmanaged type for plug-and-play simplicity
• Green Ethernet feature to help save energy

Who it fits

Key specs explained for this switch

24-Port Gigabit

You get 24 individual ports, each supporting Gigabit speeds. This allows you to connect many wired devices, such as desktop computers, gaming consoles, or smart TVs, without slowing down your network. Gigabit speeds ensure large files transfer quickly. If you have a home with many wired endpoints, this port count provides ample connectivity for your local area network needs.

2 x SFP

The two SFP ports allow you to insert fiber optic modules. This feature is useful for connecting to distant devices or other switches over longer distances than standard Ethernet cables support. Fiber optics are immune to electromagnetic interference. You should use these ports if your home or office has long cable runs that exceed the 328-foot limit of copper Ethernet.

Unmanaged

This switch operates without software configuration or a web interface. You plug it in, and it works immediately. There are no settings to adjust for VLANs or traffic prioritization. This simplicity suits users who want reliable plug-and-play connectivity. It is ideal for small offices or homes where basic network expansion is all you need without complex setup steps.

Fanless design

The switch has no internal fan, meaning it runs silently. This makes it suitable for quiet environments like home offices, bedrooms, or living rooms. Without moving parts, there is less dust accumulation and potentially longer lifespan. You benefit from a cooler, quieter operation compared to managed switches that often require active cooling fans to dissipate heat during heavy use.

Design and build overview

The Zyxel GS1100-24 uses a black, fanless chassis that measures 17.4 inches wide, 5.16 inches long, and 1.73 inches high. It weighs 4.41 pounds. This compact footprint allows you to place the unit on a desk or slide it into a standard rack mount without consuming excessive space. The absence of an internal fan means the device operates silently. According to the listing, this quiet design makes it suitable for small or quiet office environments where noise matters.

The layout is straightforward. You get 24 Gigabit Ethernet ports for connecting wired devices like computers or printers. Two SFP ports sit alongside them for fiber optic uplinks. This configuration lets you extend your network over longer distances using fiber cables. The switch is unmanaged, so you do not need to configure complex settings. You simply plug in your cables and the device handles the traffic. Auto MDI/MDI-X support means you do not need special crossover cables. Any standard Ethernet cable works for most connections. The Green Ethernet feature helps reduce power consumption, which is practical for units that run continuously. The solid, non-moving parts suggest a durable build for steady home or small business use.

Setup and everyday use guide

Because the Zyxel GS1100-24 is an unmanaged switch, setup requires no software installation or configuration menus. You simply connect the power adapter and plug Ethernet cables into the 24 Gigabit ports. The auto MDI/MDI-X feature handles cable type detection automatically, so you do not need to worry about crossover cables. If you need to connect to a higher-speed network or a longer distance, you can insert SFP modules into the two dedicated uplink ports. This allows for easy long-distance deployments without complex wiring changes.

In daily use, the switch operates silently due to its fanless design. This makes it suitable for small or quiet office environments where noise is a concern. The non-blocking, wire-speed transmission ensures that data moves efficiently between all 24 ports without bottlenecks. You can connect desktop computers, gaming consoles, and smart TVs simultaneously without experiencing slowdowns. The Green Ethernet feature helps save energy by reducing power consumption when ports are idle or connected to devices with lower data needs. The compact black chassis fits easily on a desk or in a rack, keeping your workspace organized. Since there are no settings to adjust, the device works immediately upon connection. It integrates seamlessly into existing home or office networks, providing reliable connectivity for all wired devices without requiring technical knowledge or ongoing maintenance.

Before You Buy This Switch

You should verify your existing network infrastructure before installing this unmanaged unit. Since it lacks management software, you cannot configure VLANs or prioritize traffic via a dashboard. This makes it ideal for simple expansion but unsuitable for complex setups requiring traffic shaping. Check that your current router can handle the additional load from twenty-four connected devices. The fanless design keeps noise low, which is helpful for office spaces, but ensure you have adequate ventilation to prevent heat buildup. You will need Cat5e or Cat6 cables for the Gigabit ports. If you require remote monitoring or port isolation, this model does not support those features. Consider if a managed switch better fits your needs for advanced control. The two SFP ports allow for fiber uplinks, so verify your fiber transceivers are compatible. This switch works well alongside mesh WiFi systems by providing stable wired backhaul or connecting access points directly.

Check before you buy

• Confirm your router can handle twenty-four additional wired devices.
• Check if you need VLANs or remote management features.
• Verify compatibility of SFP fiber transceivers for uplinks.
• Ensure you have sufficient Cat5e or Cat6 cables.

The product at a glance

1

Zyxel 24-Port Gigabit Switch with SFP

Best for: Small offices needing simple expansion

Port Count

24

Port Speed

Gigabit

Management Type

Unmanaged

Uplink Ports

2x SFP

Mounting Type

Rack Mount

Number of Ports

24 Ports

View on Amazon: Zyxel 24-Port Gigabit Switch with SFP Affiliate link

The Zyxel GS1100-24 is a 24-port unmanaged gigabit switch with two SFP uplink ports. It offers non-blocking, wire-speed transmission and auto MDI/MDI-X support. The fanless design keeps noise low, making it suitable for small or quiet office environments. Green Ethernet features help save energy. This unit measures 17.4 inches wide and weighs 4.41 pounds. It is a straightforward hardware solution for basic network expansion.

Pros

• 24 gigabit Ethernet ports
• Two SFP uplink ports
• Fanless design for quiet operation
• Green Ethernet energy saving
• Non-blocking wire-speed transmission

Cons

• Unmanaged interface limits configuration options
• No Power over Ethernet (PoE) support
• Desktop form factor requires shelf space

Good fit if

• You need a simple plug-and-play switch for a small office
• You want to connect devices over long distances using SFP modules
• You prefer a quiet, fanless device for a workspace

Skip if

• You require remote management or web control
• You need to power devices like cameras or phones directly
• You want to monitor traffic or set up VLANs

Verdict: Zyxel GS1100-24 24-Port Unmanaged Switch fits users who need reliable, high-speed connectivity without complex setup. It is ideal for small offices that value quiet operation and simple deployment.

Specifications side by side

Frequently asked questions

See also

• zyxel 24 port network ethernet alternatives
• best mesh wifi systems under 100