What type of switch is the US-24?

The US-24 is a managed Layer 2 Gigabit switch. That classification is useful for buyers that need a managed access-layer device with Gigabit Ethernet ports and fiber uplink capability.

What performance figures are listed for the US-24?

The listed performance figures are 26 Gbps non-blocking throughput, 52 Gbps switching capacity, and 38.69 Mpps forwarding rate. These values help network teams assess the switch for traffic handling and deployment planning.

Does the US-24 support fiber uplinks?

Yes. The switch includes 2 SFP ports for fiber uplinks of up to 1 Gbps. That makes it suitable for connecting to upstream switches or network infrastructure that uses SFP-based links.

Is the US-24 suitable for rack installations?

Yes. The provided specifications state that the US-24 is rack-mountable. It also includes a serial console port, which can be useful for local access during setup or maintenance in rack-based environments.

US-24 - Ubiquiti US-24 24 Gigabit RJ45, 2 SFP Switch

Name: Ubiquiti US-24 24 Gigabit RJ45, 2 SFP Switch
Brand: Ubiquiti
SKU: US-24

US-24 - Ubiquiti US-24 24 Gigabit RJ45, 2 SFP Switch | US IT Hardware

Product overview

Ubiquiti UniFi Switch 24 is a managed Layer 2 Gigabit switch with 24 RJ45 Gigabit Ethernet ports and 2 SFP ports for fiber uplinks. It is part of the UniFi Switch line and is designed for rack-mountable deployments. The switch provides non-blocking throughput of 26 Gbps, switching capacity of 52 Gbps, and forwarding rate of 38.69 Mpps. A serial console port is included for local access, and the model has a maximum power consumption of 25W. With its combination of copper access ports and SFP uplinks, the US-24 fits environments that need centralized switching and fiber connectivity within a compact managed platform.

24 Gigabit RJ45 ports
2 SFP fiber uplink ports
Managed Layer 2 switch
26 Gbps non-blocking throughput
52 Gbps switching capacity
Rack-mountable design, 25W max

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Form Factor
Manufacturer part #	US-24
Brand	Ubiquiti
Condition	New
Model	US-24
Series	UniFi Standard Switch
CPU Type	MIPS 74Kc
Fan Type	Fanless
CPU Cores	1
Model Name	UniFi Standard 24 (Gen1)
Rack Units	1U
Technology	Layer 2 managed Ethernet switching

Best for

Access switching
Supports 24 RJ45 Gigabit Ethernet ports for wired device connections in a managed Layer 2 environment.
Fiber uplinks
Includes 2 SFP ports for 1 Gbps fiber uplink options to the upstream network.
Rack deployments
The switch is rack-mountable, making it suitable for structured network installations.
Centralized management
As a managed switch, it fits environments that require controlled network configuration and switching.

Frequently asked questions

How many network ports does the US-24 provide?

The US-24 provides 24 Gigabit RJ45 ports for copper connections and 2 SFP ports for uplinks. This gives the switch a total of 26 network ports, with the SFP interfaces intended for 1 Gbps fiber uplink options.

Details

Shipping, warranty & returns

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Status LEDs	RJ45 port LEDs; SFP port LEDs; system LED

Flash Memory	8 MB

Power Method	100–240 VAC, 50/60 Hz, internal power supply

Product Line	UniFi Switch

Product Type	Managed Layer 2 Gigabit Ethernet switch

IGMP Features	IGMP snooping; advanced IGMP configuration with querier, fast leave, router port

Layer Support	Layer 2 switching

Storm Control	Supported for broadcast, multicast, unknown unicast

System Memory	16 MB

VLAN Features	802.1Q VLAN tagging; voice VLAN

802.1X Support	802.1X control

Enclosure Type	Metal

CPU Clock Speed	500 MHz

Forwarding Rate	38.69 Mpps

Loop Protection	Supported

Supported VLANs	1,000

Link Aggregation	802.3ad LACP

Packet Buffer Size	0.5 MB

Jumbo Frame Support	9,216 bytes

Access Control Features	MAC-based ACLs; device isolation

SFP Transceiver Support	1 Gbps SFP modules

Spanning Tree Protocols	STP, RSTP, MSTP

Total Non-Blocking Throughput	26 Gbps

Maximum Power Consumption	25 W

Networking Ports & Interfaces

SFP Ports	2 SFP ports, 1 Gbps each
RJ45 Ports	24 Gigabit RJ45 ports
Console Port	1 serial console port, RJ45
Port Mirroring	Supported
Management Type	Managed via UniFi Network application
Switching Capacity	52 Gbps
Management Interface	Ethernet via UniFi Network application
MAC Address Table Size	8,000
Gigabit Ethernet Standards	10/100/1000 Mbps RJ45

Ubiquiti US-24 24 Gigabit RJ45, 2 SFP Switch