Model: USW-48
from $399
The Ubiquiti UniFi Switch 48 is a robust 48-port Gigabit managed network switch designed for reliable network infrastructure. Featuring 48 RJ45 Gigabit Ethernet ports and 4 SFP Gigabit Ethernet ports, it offers extensive connectivity with a 52 Gb/s switching bandwidth and a 77.37 Mpps forwarding rate. This Layer 2 switch is rack-mountable (1U) and utilizes a passive cooling system for quiet operation, making it suitable for expanding and managing high-density network environments.
For home use, a simple unmanaged Gigabit switch is all you need to expand your router's ports. Buy a managed switch or a switch with PoE only if you are running security cameras, access points, or complex VLAN setups. Available from $399.
Basic unmanaged network switches use negligible power and have zero maintenance costs. PoE (Power over Ethernet) and large managed switches use more electricity but are still relatively cheap to run.
Common Failure Modes
Switches are solid-state devices with high reliability. When they fail, it is usually due to lightning strikes/power surges blowing individual ports or the internal power supply dying.
For home use, a simple unmanaged Gigabit switch is all you need to expand your router's ports. Buy a managed switch or a switch with PoE only if you are running security cameras, access points, or complex VLAN setups.
Network switches are extremely reliable solid-state devices. They are usually replaced because networking speed standards outgrow them, rather than due to hardware failure.
The Ubiquiti UniFi Switch 48 48-Port Gigabit Managed Network Switch with SFP is available at bhphoto, cdw, starting at $399.
Basic unmanaged network switches use negligible power and have zero maintenance costs. PoE (Power over Ethernet) and large managed switches use more electricity but are still relatively cheap to run.
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