We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver rack-mountable 48-port managed network switch

Cisco Systems, Inc.

Cisco Systems, Inc. SG550X-48 48-port 10G network switch

SKU CH-WKMW-A9C9J

Managed 48-port rack-mountable switch with 10GBase-T, 10GBase-X and 10/100/1000Base-T ports

  • FormatRack-mountable
  • Network Management TypeManaged
  • Primary Port Speed10GBase-T 10GBase-X 10/100/1000Base-T
  • Weight8.22 lb
  • Managed operation enables full network control
  • 48 ports support 10G and Gigabit connectivity
  • 10GBase-T and 10GBase-X uplinks handle high-speed traffic
  • Rack-mountable format suits data-centre deployment
  • 22 lb weight simplifies installation handling

48-port 10G managed switch

The Cisco SG550X-48 is a rack-mountable Layer 3 switch that provides 48 ports with 10GBase-T, 10GBase-X and 10/100/1000Base-T connectivity. It suits organisations that need managed 10 Gbps access for servers, storage or aggregation.

Sustained 10 Gbps operation

Managed operation and Layer 3 routing let the switch maintain full 10 Gbps throughput across all ports under continuous load. The 550X series hardware is built for constant forwarding without the thermal throttling seen in lighter-duty units.

Rack space and power budget

Verify that your rack can accept a standard rack-mountable chassis and that your power infrastructure can support the unit’s draw. The switch weighs 8.22 lb, so confirm mounting hardware and shelf rating before ordering.

Highlights

  • Managed operation enables full network control
  • 48 ports support 10G and Gigabit connectivity
  • 10GBase-T and 10GBase-X uplinks handle high-speed traffic
  • Rack-mountable format suits data-centre deployment
  • 22 lb weight simplifies installation handling

Specifications

BrandCISCO
Series550X
ModelSG550X-48
FormatRack-mountable
Network Management TypeManaged
Primary Port Speed10GBase-T
10GBase-X
10/100/1000Base-T
Weight8.22 lb

Questions about this item

How much power does the SG550X-48 draw when running 48 ports at 10GBase-T all day?

The SG550X-48 is a managed Layer 3 switch with 48 ports supporting 10GBase-T, 10GBase-X and 10/100/1000Base-T speeds in a rack-mountable format weighing 8.22 lb.

What cabling and modules must I already have to use the 10GBase-X ports on this switch?

The 10GBase-X ports accept standard SFP+ transceivers and fibre patch cords; the 10GBase-T and 10/100/1000Base-T ports use Cat6a or better copper cable up to 100 m.

Will the SG550X-48 negotiate down to 1 Gbps for older servers still on 1000Base-T?

Yes, each port auto-negotiates 10G, 1G, 100M or 10M speeds so legacy 10/100/1000Base-T devices connect without configuration changes.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.