Cisco 550X Series Stackable Managed Switches
Advanced Features for Demanding Environments

Cisco 550X Series Stackable Managed Switches

Switch to something new:

The new Cisco Business Switch Series replaces the current 550X, 350X and 350 Series Managed Switches. Users of Cisco Small Business 500, 300, 200 and 100/90 Series switches should also consider upgrading to Cisco Business Switch for better performance, easier management, and enhanced security.

Consider Upgrading to 250 or 220 Series Smart Switches, 110/95 Series Unmanaged Switches, Cisco 350 Series Managed Switches


Get 10 Gigabit Ethernet and advanced capabilities to accelerate your business growth. Our next-generation stackable managed switches can bring immediate productivity gains to your organization. They also get your network ready for more bandwidth-hungry applications in the future.

The Cisco 550X Series are the next-generation stackable managed Ethernet switches that provide the advanced capabilities and superior performance you need to support a more demanding network environment at an affordable price. These switches incorporate fan and power hardware redundancy, increasing overall network availability. The SG550X and SF550X models provide 24 or 48 ports of Gigabit Ethernet and Fast Ethernet connectivity with 10 Gigabit uplinks. The SG550XG models provide 16, 24, or 48 ports of 10 Gigabit Ethernet with both copper and fiber connection options, providing a solid foundation for your current business applications, as well as those you are planning for the future. At the same time, these switches are easy to deploy and manage, without a large IT staff.

Cisco 550X Series Fast Ethernet

Cisco SF550X-24

Cisco SF550X-24
  • 24 x 10/100 ports
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)

Cisco SF550X-24P

Cisco SF550X-24P
  • 24 x 10/100 PoE+ ports with 195W (SF550X-24P) and 382W (SF550X-24MP) power budget
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)

Cisco SF550X-48

Cisco SF550X-48
  • 48 x 10/100 ports
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)

Cisco SF550X-48P

Cisco SF550X-48P
  • 48 x 10/100 PoE+ ports with 382W (SF550X-48P) and 740W (SF550X-48MP) power budget
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)
Cisco 550X Series Gigabit

Cisco SG550X-24

Cisco SG550X-24
  • 24 x 10/100/1000 ports
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)

Cisco SG550X-24P

Cisco SG550X-24P
  • 24 x 10/100/1000 PoE+ ports with 195W (SG550X-24P), 382W (SG550X-24MP), and 740W (SG550X-24MPP) power budget
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)

Cisco SG550X-48

Cisco SG550X-48
  • 48 x 10/100/1000 ports
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)

Cisco SG550X-48P

Cisco SG550X-48P
  • 48 x 10/100/1000 PoE+ ports with 382W (SG550X-48P) and 740W (SG550X-48MP) power budget
  • 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)
Cisco 550X Series 10 Gigabit

Cisco SG550XG-8F8T

Cisco SG550XG-8F8T
  • 8-port 10 Gigabit Ethernet 10GBase-T copper
  • 8-port 10 Gigabit Ethernet SFP+ (dedicated)
  • 1 Gigabit Ethernet management port

Cisco SG550XG-24F

Cisco SG550XG-24F
  • 24-port 10 Gigabit Ethernet SFP+
  • 2-port 10 Gigabit Ethernet 10Gbase-T copper (combo with 2 SFP+)
  • 1 Gigabit Ethernet management port

Cisco SG550XG-24T

Cisco SG550XG-24T
  • 24-port 10 Gigabit Ethernet 10GBase-T copper
  • 2-port 10 Gigabit Ethernet SFP+ (combo with 2 copper ports)
  • 1 Gigabit Ethernet management port

Cisco SG550XG-48T

Cisco SG550XG-48T
  • 48-port 10 Gigabit Ethernet 10GBase-T copper
  • 2-port 10 Gigabit Ethernet SFP+ (combo with 2 copper ports)
  • 1 Gigabit Ethernet management port

Cisco SX550X-12F

Cisco SX550X-12F
  • 12 x 10 Gigabit Ethernet SFP+
  • 2 x 10 Gigabit Ethernet 10Gbase-T copper port (combo with 2 SFP+)
  • 1 x Gigabit Ethernet management port

Cisco SX550X-16FT

Cisco SX550X-16FT
  • 8 x 10 Gigabit Ethernet 10GBase-T copper port
  • 8 x 10 Gigabit Ethernet SFP+ (dedicated)
  • 1 x Gigabit Ethernet management port

Cisco SX550X-24F

Cisco SX550X-24F
  • 24 x 10 Gigabit Ethernet SFP+
  • 4 x 10 Gigabit Ethernet 10Gbase-T copper port (combo with 4 SFP+)
  • 1 x Gigabit Ethernet management port

Cisco SX550X-24FT

Cisco SX550X-24FT
  • 12 x 10 Gigabit Ethernet 10GBase-T copper port
  • 12 x 10 Gigabit Ethernet SFP+ (dedicated)
  • 1 x Gigabit Ethernet management port

Cisco SX550X-24

Cisco SX550X-24
  • 24 x 10 Gigabit Ethernet 10GBase-T copper port
  • 4 x 10 Gigabit Ethernet SFP+ (combo with 4 copper ports)
  • 1 x Gigabit Ethernet management port

Cisco SX550X-52

Cisco SX550X-52
  • 48 x 10 Gigabit Ethernet 10GBase-T copper port
  • 4 x 10 Gigabit Ethernet SFP+ (dedicated)
  • 1 x Gigabit Ethernet management port