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SF300-24P-K9-EU
Cisco SF300-24P-K9-EU Small Business 300 24-Port Fast Ethern...
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SF300-24P-K9-EU is a Cisco Small Business 300 managed access switch with 24 fixed 10/100 ports, each capable of 802.3af PoE, two dedicated Gigabit copper uplinks, and two additional 1G copper/SFP combo uplinks. Its 180W shared power allocation serves phones, cameras, and other compatible endpoints after their aggregate demand is sized. The full-width 1U chassis belongs in a small business rack where the endpoint connections remain Fast Ethernet but the distribution handoff may use copper or fiber. Static inter-VLAN routing supplies limited routed access without an enterprise license tier. SF300-24 removes PoE output from the 24 access ports, which makes endpoint power the principal sibling difference. The SF300-24P configuration also retains fixed uplinks; there is no empty network-module bay to populate.
SF300-24P-K9-EU price for new stock is is available on request. Get immediate quote. SF300-24P-K9-EU refurb price is $129.90.
Request bulk order quote for SF300-24P-K9-EU for additional pricing. Browse the full Cisco SF300 Switches series or explore all Cisco products.
12.8 Gbps switching capacity supports the model's published nonblocking port arrangement, while 9.52 Mpps forwarding states its separate 64-byte packet rate. 180W of shared PoE power must be allocated across 24 ports rather than assumed available at 15.4W on every port. SF300-24P-K9-EU carries 128 MB of CPU memory and 16 MB of flash for its embedded managed software. The switch supports static IPv4 routing, VLAN segmentation, STP/RSTP/MSTP, LACP, SNMP, and a browser-based management path; no dedicated hardware stack ports are present. An 8 Mb aggregate packet buffer is shared among active ports. The two combo uplinks accept supported 1G optics including MGBSX1 for multimode fiber and MGBLX1 for single-mode fiber, with each optic disabling its paired copper side. Two fixed fans cool the powered chassis. The internal 100–240V AC supply has no redundant internal bay.
ORM Systems offers SF300-24P-K9-EU new sealed and certified refurbished, with purchase orders accepted for either condition. Certified refurbished managed units are inspected, bench-tested, firmware verified, and wiped to factory default; every access and uplink port is checked for a link at rated speed. PoE output is also verified under load on every powered port. Confirm the Cisco PID SRW224G4P-K9-EU, regional power connection, and required fiber optics before release. New units carry up to a 3-year extended ORM warranty, refurbished units up to 1 year, and every condition has 30-day returns subject to terms. Volume procurement can use PO terms, Net-30 for government, regional UK/EU/US/MEA stock and RMA with advance replacement; Cisco service ended 30 April 2020.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 100M PoE, 4 x 1G uplinks |
PoE Budget | 180W shared |
Max Power Draw | 223W |
Cooling | 2 fixed fans |
Lifecycle Status | Cisco support ended 30 April 2020 |
Replacement PID | SF300-24PP-K9 (also retired) |
A wiring closet keeps 24 existing 10/100 endpoint connections while the access switch is replaced. SF300-24P-K9-EU provides two dedicated 1G copper uplinks and two additional copper/SFP combo positions. Document which connections use the shared combo interfaces, verify the port map, and specify the regional power cord before issuing the purchase order.
A site adds powered phones or cameras across a 24-port access rack. SF300-24P-K9-EU offers 180W shared across its 24 802.3af ports, so the available budget must be compared with each endpoint's demand. Record peak power per device, any midspan dependencies, and the intended uplink media before the PO.
An installed Small Business 300 network needs an exact spare to preserve its Fast Ethernet port layout and saved configuration. SF300-24P-K9-EU passed Cisco's last support date on 30 April 2020. Check the physical order number SRW224G4P-K9-EU, firmware image, rack hardware, and the replacement unit's boot state before the purchase order.
Gigabit speed at every endpoint
The 24 access ports run at 10/100, although uplinks reach 1G. Select a current Gigabit access switch if endpoints require 1G links.
Ten gigabit distribution uplinks
All built-in uplinks are 1G, including both combo SFP positions. Choose a current switch with documented 10G uplinks for a 10G distribution link.
Active Cisco service entitlement
Cisco service ended on 30 April 2020. Specify a currently supported Cisco switch when vendor maintenance or security updates are a purchasing requirement.
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| SF300-24P-K9-EU |  SF300-24MP-K9-UK |  SF300-24PP-K9-UK |  SRW224G4-K9-UK |  SRW224G4-K9 | |
|---|---|---|---|---|---|
| Depth | 257 mm | 350 mm | 257 mm | 257 mm | 257 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44.45 mm | 44.45 mm | 44.45 mm | 44.45 mm | 44.45 mm |
| Manufacturer Part Number | SF300-24P-K9-EU | SF300-24MP-K9-UK | SF300-24PP-K9-UK | SRW224G4-K9-UK | SRW224G4-K9 |
| Power Consumption | 223W | 441W | 218.57W | 17.1W | 17.1W |
| SFP Ports | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) |
| Switching Capacity | 12.8 Gbps | 12.8 Gbps | 12.8 Gbps | 12.8 Gbps | 12.8 Gbps |
| Weight | 3.73 kg | 5.08 kg | 3.74 kg | 3.09 kg | 3.09 kg |
| Width | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
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SF300-24P-K9-EU identifies the SF300-24P 24-port Fast Ethernet managed switch. Cisco's orderable EU regional hardware PID is SRW224G4P-K9-EU; the model name and the SRW ordering number refer to the same chassis family. Match the physical chassis label, region, and PoE requirement before ordering.
SF300-24P-K9-EU is managed through its web interface and command-line access over SSH or Telnet. The Small Business 300 software also supports SNMP monitoring, VLAN configuration, and saved settings. Firmware verification and a factory-default wipe are part of ORM's certified refurbishment process for this managed unit.
SF300-24P-K9-EU corresponds to the retired SF300-24P. Cisco ended sales on 27 April 2015 and its last date of support was 30 April 2020. Existing-stock or refurbished procurement remains possible, but Cisco service and maintenance have ended. Plan spares and a non-Cisco support path for any continued deployment.
SF300-24P-K9-EU is offered by ORM Systems new sealed or certified refurbished. New units carry up to a 3-year extended ORM warranty; certified refurbished units carry up to 1 year. Both conditions have 30-day returns subject to terms. Cisco's limited lifetime hardware warranty ceased with support on 30 April 2020.
SF300-24P-K9-EU provides 802.3af PoE on 24 Fast Ethernet access ports, sharing a 180W budget. An individual port can supply up to 15.4W, but the budget cannot supply that maximum to all ports at once. Sum endpoint requirements and leave room for changing device loads.
SF300-24P-K9-EU has four logical 1G uplink positions: two dedicated 10/100/1000 RJ-45 ports and two RJ-45/SFP combo ports. The copper and SFP interfaces in each combo position share one logical port. Order MGBSX1 or MGBLX1 separately when a compatible fiber handoff is needed.
SF300-24P-K9-EU supports static Layer 3 routing between configured VLANs as part of the Small Business 300 managed feature set. It is classed here as Layer 2+ because the published capability is static routing, not an enterprise dynamic-routing license tier. Confirm the intended VLAN and gateway configuration before commissioning.
SF300-24P-K9-EU cannot form a hardware stack with another Small Business 300 chassis. Its 1G uplinks are ordinary Ethernet connections, and no dedicated stack interfaces or stack cable are included. Manage this unit as an independent switch and record its own configuration, power feed, and spare strategy.
SF300-24P-K9-EU uses an internal universal AC supply rated for 100–240V. The published worst-case consumption is 223W, including powered-port load. There is no second hot-swappable PSU bay. Confirm the regional cord, rack power availability, and any local electrical requirement before placing the order.
SF300-24P-K9-EU was followed by SF300-24PP-K9 in Cisco's retirement notice for SF300-24P. That named successor is also a legacy model, so it should not be assumed to provide current Cisco service. Compare its port speed, PoE class, uplink media, and current support status before substituting.
SF300-24P-K9-EU provides 24 PoE ports and a shared 180W power budget, while SF300-24 has no PoE output. Both models share the Small Business 300 management family and 1G uplink arrangement. Select the powered chassis for endpoint power; use the unpowered chassis where separate device power is already available.
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