Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart 28 times recently
Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
$1,116.96
$558.4850% off
Quantity:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
SG220-50P-K9-UK
Cisco SG220-50P-K9-UK 220 48-Port Gigabit PoE+ Switch, 2x1G...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
SG220-50P-K9-UK provides 48 Gigabit PoE+ access ports in a Layer 2 smart switch with two fixed 1G combo uplinks. Each uplink accepts either its copper RJ-45 connection or its SFP connection, with only one active at a time. The 1U rack-mount chassis belongs to the Cisco 220 Series Smart Switches family for small-business data, voice and video networks. Phones, wireless access points and IP cameras can receive power through their Ethernet connections. The discontinued SG220-50-K9-UK sibling provides non-PoE Gigabit access instead. Four speed-controlled fans provide active cooling rather than fanless operation. Port security, guest VLAN isolation and access control lists support deployments that separate employee connectivity from guest access and restrict endpoint access to network resources.
SG220-50P-K9-UK price for new stock is is available on request. Get immediate quote. SG220-50P-K9-UK refurb price is $558.48.
Request bulk order quote for SG220-50P-K9-UK for additional pricing. Browse the full Cisco 220 Series Smart Switches series or explore all Cisco products.
100 Gbps switching capacity supports traffic aggregation across the Gigabit interfaces. 74.4 Mpps forwarding rate describes packet processing with 64-byte frames. SG220-50P-K9-UK combines 128 MB of memory and 32 MB of flash with a 12 Mb packet buffer dynamically shared across ports. The address table accommodates 8192 MAC entries, while 256 simultaneous VLANs provide segmentation within the switched network. STP, RSTP and MSTP support loop control, including 16 spanning-tree instances; LACP supports eight aggregation groups. SG220-50P management includes a browser interface, scriptable CLI over SSH or Telnet, SNMP and Cisco FindIT Network Manager. IGMP snooping and MLD snooping restrict multicast delivery to interested receivers. Inter-VLAN routing requires a separate router because the switch operates at Layer 2. 427W consumption with PoE at 220V AC establishes the electrical allowance for operation at the published maximum. Internal AC input accepts 100–240V, allowing the power cord to be specified for the installation region.
ORM Systems offers SG220-50P-K9-UK new sealed or certified refurbished; refurbished units are inspected and bench-tested, with PoE output verified under load on every powered port, firmware verified and configuration wiped to factory default. Specify condition, power-cord region and required fiber optics before placing the PO. New units carry up to a 3-year extended ORM warranty, certified refurbished units up to 1 year, and every condition has 30-day returns, terms apply; Cisco's original limited lifetime hardware warranty cannot extend beyond July 31, 2027. Enterprise and volume orders support PO acceptance, government Net-30 and RMA with advance replacement, with regional stock and RMA across UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 48 x 1G PoE+ / 2 x 1G combo uplinks |
PoE Budget | 375W shared |
Max Power Draw | 427W with PoE at 220V AC |
Cooling | 4 fans |
Lifecycle Status | End of sale July 30, 2022; support ends July 31, 2027 |
Replacement PID | CBS220-48P-4G-UK |
An office adding phones alongside workstations needs traffic classification as well as endpoint connections. Automatic voice VLAN assignment and eight hardware queues per port support separation and prioritization of voice traffic. Before the PO, specify the voice VLAN, endpoint discovery requirements and QoS policy that the installation will use.
Repeated branch orders can use text-editable configuration files rather than rebuilding each configuration manually. DHCP options 66 and 67 support configuration-file delivery, while downloaded configuration files can be reused across switches. Establish the addressing, credentials and site-specific configuration differences before specifying the rollout quantities and staging requirements on the PO.
Firmware qualification before a spare enters production can use two stored firmware images and a mirror configuration file containing the latest stable settings. Keep the candidate and rollback images distinct during testing, and validate the intended configuration before reboot. Specify the approved firmware and configuration requirements before ordering staged units.
10G uplinks to distribution
SG220-50P-K9-UK provides only 1G uplinks through its fixed combo connections. Neither those uplinks nor the supported 1G SFP transceivers deliver a 10G distribution connection.
Dedicated fiber uplinks without sharing
SG220-50P-K9-UK shares each SFP uplink with an RJ-45 connector. Current CBS220-48P-4G-UK provides four dedicated 1G SFP uplinks while retaining 48 Gigabit PoE access ports.
Full-power PoE+ on every port
SG220-50P-K9-UK allocates 375W across 48 powered access ports; 30W on every port requires 1440W. Endpoints collectively drawing that amount exceed the shared power budget.
Layer 3 inter-VLAN routing
SG220-50P-K9-UK performs Layer 2 switching rather than IP routing between VLANs. VLAN segmentation does not provide a routed gateway for traffic crossing between those VLANs.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| SG220-50P-K9-UK |  SG220-28MP-K9-NA |  SG220-50 |  CBS220-24FP-4X |  CBS220-48FP-4X | |
|---|---|---|---|---|---|
| Depth | 350 mm | 250 mm | 201 mm | 9.1 inches | 11.8 inches |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | 10/100 | 10/100/1000 |
| Flash Memory | 32 MB | 32 MB | 32 MB | 32 MB | 256 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Desktop / Rack-mount | Rack-mount |
| Height | 44 mm | 44 mm | 44 mm | 1.73 inches | 1.75 inches |
| Manufacturer Part Number | SG220-50P-K9-UK | SG220-28MP-K9-NA | SG220-50 | CBS220-24FP-4X | CBS220-48FP-4X |
| Memory | 128 MB | 128 MB | 128 MB | 128 MB | 256 MB |
| SFP Ports | 2 x 1GbE (Combo, shared with RJ-45) | 4 x 1GbE | 2 x 1GbE (Combo, shared with RJ-45) | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 100 Gbps | 56 Gbps | 100 Gbps | 12 Gbps | 104 Gbps |
| Weight | 5.28 kg | 4.26 kg. | 3.3 kg | 8.6 lbs | 18 lbs |
| Width | 440 mm | 440 mm | 440 mm | 17.3 inches | 17.3 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
SG220-50P-K9-UK denotes a Cisco 220 Series Gigabit PoE smart switch in the UK regional ordering group. SG220 identifies the Gigabit family; 50 covers 48 access ports plus two combo uplinks; P indicates PoE+. Keep K9 in the complete PID. UK covers the United Kingdom, Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong and Malaysia.
SG220-50P-K9-UK is managed through its web UI, CLI over SSH or Telnet, SNMP versions 1, 2c and 3, and Cisco FindIT Network Manager and Probe. Cisco FindIT Network Discovery Utility locates devices. Browser management supports configuration, maintenance and monitoring, while the scriptable CLI supports automated configuration tasks.
SG220-50P-K9-UK is discontinued, with end of sale on July 30, 2022, and last support on July 31, 2027. Software maintenance ended July 30, 2023. Current replacement CBS220-48P-4G-UK has 48 Gigabit PoE access ports and four dedicated 1G SFP uplinks rather than two combo uplinks.
ORM Systems offers SG220-50P-K9-UK new sealed with up to a 3-year extended warranty, or certified refurbished with up to 1 year. Returns are 30 days on every condition; terms apply. Cisco's original limited lifetime hardware warranty is bounded by July 31, 2027; original fan and power-supply coverage was 1 year.
SG220-50P-K9-UK replaces the discontinued SG200-50FP-UK, a 50-port Gigabit smart switch with 370W PoE. The replacement provides 48 PoE+ access ports and a 375W shared budget. A replacement order should identify the complete regional PID and confirm endpoint demand rather than assuming the predecessor's power allocation carries over unchanged.
375W is the shared PoE+ budget for SG220-50P-K9-UK across 48 powered access ports, with a maximum of 30W per port. The budget cannot supply every port at that maximum simultaneously. Specify aggregate endpoint power demand, including the required allocation for phones, wireless access points and cameras.
The Cisco SG220-50P has two fixed 1G combo uplinks, each offering copper RJ-45 or fiber SFP connectivity, not both simultaneously. MGBSX1 supports multimode fiber to 550 m; MGBLX1 supports single-mode fiber to 10 km. Specify compatible transceiver PIDs separately when the installation requires fiber connections.
No, the SG220-50P is a Layer 2 smart switch rather than an inter-VLAN router. VLANs separate switched traffic, but communication between VLANs requires a separate routed gateway. IPv4 and IPv6 management support does not turn the switch into a routing device or provide routed access functionality.
The Cisco SG220-50P is a full-width, rack-mount 1U switch measuring 440 mm wide, 44 mm high and 350 mm deep, with a weight of 5.28 kg. The original package includes mounting hardware. Specify the required mounting kit and confirm rack clearance when ordering a refurbished unit.
SG220-50P-K9-UK uses internal 100–240V AC power and reaches 427W consumption with PoE at 220V AC. Consumption with PoE at 110V AC is 426W. Size the electrical feed for the complete powered switch rather than treating its endpoint PoE budget as its total input consumption.
SG220-50P-K9-UK supplies PoE+ on 48 access ports, while SG220-50-K9-UK provides non-PoE Gigabit access. Both models are discontinued members of the Cisco 220 Series. The powered model suits existing installations with phones, access points or cameras needing switch power; the non-PoE model suits separately powered endpoints.
SG220-50P-K9-UK has 48 Gigabit PoE+ access ports, whereas SG220-26P-K9-UK has 24. Both are discontinued Cisco 220 Series models with two 1G combo uplinks. The larger model addresses existing installations requiring more endpoint connections; the 24-port model suits lower connection counts within the same legacy family.
CBS220-48P-4G-UK provides four dedicated 1G SFP uplinks, whereas SG220-50P-K9-UK has two 1G combo uplinks shared between RJ-45 and SFP connections. The SG220 model is discontinued. The legacy model suits like-for-like replacements; current CBS220-48P-4G-UK suits refresh purchases requiring fiber uplinks that do not share copper connectors.
United States
