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SG350-10P-K9-UK
Cisco SG350-10P-K9-UK 350 8-Port Gigabit PoE+ Desktop Switch...
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SG350-10P-K9-UK is a fanless, managed Layer 2+ desktop switch with eight Gigabit Ethernet PoE+ access ports and two fixed Gigabit copper/SFP combo uplinks. Each combo connection uses either its copper interface or its SFP interface, not both simultaneously. The compact model belongs to the Cisco 350 Series Managed Switches and serves small-business networks connecting computers, IP phones, wireless access points and surveillance endpoints. Its uplink architecture is fixed rather than an empty expansion bay, so the purchase does not require a removable network module. The discontinued SG350-10MP-K9-UK is the closest higher-power sibling, providing a 124W PoE budget for installations maintaining that hardware family.
SG350-10P-K9-UK price for new stock is is available on request. Get immediate quote. SG350-10P-K9-UK refurb price is $667.64.
Request bulk order quote for SG350-10P-K9-UK for additional pricing. Browse the full Cisco 350 Series Managed Switches series or explore all Cisco products.
20 Gbps switching capacity provides nonblocking forwarding across the built-in interfaces. 14.88 Mpps forwarding handles 64-byte packets at the published maximum packet rate. 62W of shared PoE power supports endpoint allocations within the combined budget rather than simultaneous maximum-power operation on every powered port. Static IPv4 routing supports 990 routes and 128 IP interfaces, while PBR directs selected IPv4 or IPv6 traffic to different next hops. SG350-10P-K9-UK carries 512 MB of memory and 256 MB of flash for its managed operating environment. A dynamically shared 1.5 MB packet buffer serves all ports, and the MAC table accommodates 16000 entries. The Cisco 350 Series also supports STP, RSTP, MSTP and LACP for loop control and link aggregation. Support for 4094 simultaneous VLANs separates traffic groups, while DHCP snooping and Dynamic ARP Inspection provide controls against unauthorized addressing behavior.
SG350-10P-K9-UK is available new sealed or certified refurbished; specify the condition and required accessories on the PO. Certified refurbished units are inspected and bench-tested, with PoE output verified under load on every powered port, optics bay recognition checked, firmware verified and configuration wiped to factory default. New units carry up to a 3-year extended ORM warranty and refurbished units up to 1 year; both have 30-day returns, terms apply, while Cisco's limited lifetime warranty is bounded by October 31, 2026. Enterprise and volume orders are supported with PO acceptance, Net-30 for government and RMA with advance replacement.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 8 x 1G PoE+ / 2 x 1G combo uplinks |
PoE Budget | 62W with AC adapter |
Powered by PoE | Yes, through copper uplink ports |
Replaces | SG300-10PP-K9-UK; end of sale May 10, 2018 |
Lifecycle Status | End of sale October 30, 2021 |
Replacement PID | C1300-8P-E-2G; intermediate CBS350-8P-E-2G-UK discontinued |
When a branch needs the switch powered from an upstream PoE connection, two PoE+ uplinks provide 22W for downstream devices, while two 60W PoE uplinks provide 50W. The upstream arrangement changes the available endpoint supply, so specify both uplink power sources and the downstream allocation before the PO.
When an installed SG300-10PP-K9-UK needs a spare or replacement, the discontinued SG350-10P-K9-UK is its named migration model; the older switch ended sale on May 10, 2018. Treat the purchase as maintenance of an existing installation, and specify the required condition and configuration-transfer plan before the PO.
When several locations need the same operating configuration, text-editable configuration files and a scriptable Textview CLI support a common staging process. CLI privilege levels 1, 7 and 15 distinguish administrator access. Specify the baseline configuration, authorized access level and staging requirements before ordering each batch.
10G uplinks to distribution
SG350-10P-K9-UK limits uplinks to 1G through fixed copper/SFP combo connections. A 10G connection cannot be added through a removable uplink card; specify different hardware for that requirement.
Eight simultaneous 30W endpoint allocations
SG350-10P-K9-UK shares 62W across eight powered access ports. Eight 30W allocations require 240W, exceeding that budget; size the actual endpoint loads below the combined available power.
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| SG350-10P-K9-UK |  SG350-52MP-K9-EU |  CBS350-48NGP-4X |  SG350-28P-K9 |  SG350-28-K9-UK | |
|---|---|---|---|---|---|
| Depth | 170 mm | 350 mm | 350 mm | 257 mm | 202 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Multi-Gigabit (2.5G/5G) | Gigabit Ethernet | Gigabit Ethernet |
| Form Factor | Desktop | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | SG350-10P-K9-UK | SG350-52MP-K9-EU | CBS350-48NGP-4X | SG350-28P-K9 | SG350-28-K9-UK |
| Memory | 512 MB | 512 MB | 512 MB DRAM / 256 MB Flash | 512 MB | 512 MB |
| Power Consumption | 84.7W | 858W | 916W | 263W | 19.9W |
| Switching Capacity | 20 Gbps | 104 Gbps | 240 Gbps | 56 Gbps | 56 Gbps |
| Weight | 1.19 kg | 3.83 kg. | 5.95 kg | 3.83 kg | 2.75 kg. |
| Width | 280 mm | 440 mm | 440 mm | 440 mm | 440 mm |
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SG350-10P-K9-UK identifies a Gigabit 350 Series managed switch with eight PoE+ access ports and two combo uplinks, giving ten network connections. P distinguishes the powered model, K9 remains part of the base ordering identifier, and UK identifies the regional variant covering the United Kingdom and several other specified markets.
SG350-10P-K9-UK supports an HTTP/HTTPS web interface, Textview CLI through the console or SSH/Telnet, and SNMP versions 1, 2c and 3. Additional management paths include Smart Network Application, FindIT Network Manager with an embedded Probe, and Cisco Active Advisor. FindIT Network Discovery Utility also assists device discovery and configuration access.
SG350-10P-K9-UK ended sale on October 30, 2021, and its last date of Cisco support is October 31, 2026. Software maintenance ended October 30, 2022. The original replacement, CBS350-8P-E-2G-UK, is also discontinued; the forward replacement chain ends at C1300-8P-E-2G.
ORM Systems offers SG350-10P-K9-UK new sealed or certified refurbished, with up to a 3-year extended warranty for new units and up to 1 year for refurbished units. Returns are 30 days for either condition; terms apply. Cisco's limited lifetime platform warranty is bounded by the last support date, October 31, 2026.
SG350-10P-K9-UK provides a shared 62W PoE budget when powered by its AC adapter, with eight PoE+ access ports supporting 30W per port within that total. The per-port maximum does not mean every powered port can draw 30W simultaneously. Specify the combined endpoint allocation before ordering.
Yes, SG350-10P-K9-UK can receive power through its copper uplink ports. Two PoE+ uplinks leave 22W available downstream, while two 60W PoE uplinks leave 50W. A single PoE or PoE+ uplink powers the switch without downstream PoE output. A functioning AC supply takes priority over uplink power.
The Cisco 350 Series compact PoE switch supports MGBSX1 for Gigabit multimode fiber and MGBLX1 for Gigabit single-mode fiber, among its supported SFP options. Each SFP shares a combo connection with a copper interface. Specify the required optics separately and activate only one interface in each combo pair.
SG350-10P-K9-UK supports static IPv4 routing with 990 routes and 128 IP interfaces, plus IPv6 routing and PBR. Interfaces can be assigned to physical ports, link aggregation groups, VLANs or loopbacks. The routing capability supports communication between configured network segments without changing the switch's fixed port configuration.
No, the Cisco 350 Series eight-port PoE+ model SG350-10P-K9-UK is a desktop-width switch measuring 280 mm wide, 44 mm high and 170 mm deep. Its fanless enclosure weighs 1.19 kg. The package includes mounting hardware, but the chassis is not a full-width 19-inch rack enclosure.
SG350-10P-K9-UK is the named replacement for SG300-10PP-K9-UK, which ended sale on May 10, 2018. The replacement relationship supports identification of hardware for an existing installation. SG350-10P-K9-UK is itself discontinued, so a purchase requiring the current successor should specify C1300-8P-E-2G instead.
SG350-10P-K9-UK provides a 62W PoE budget, while SG350-10MP-K9-UK provides 124W; both have eight Gigabit PoE+ access ports and two Gigabit combo uplinks. Both models are discontinued. The first suits lower aggregate endpoint allocations, while the second suits higher allocations when maintaining an installation standardized on that model.
SG350-10P-K9-UK uses an external AC adapter, while SG355-10P-K9-UK has an internal universal AC supply. Both provide eight Gigabit PoE+ access ports and a 62W budget. Both are discontinued; the first suits desktop-width replacements, while the second suits existing installations requiring the wider chassis and internal power arrangement.
SG350-10P-K9-UK is discontinued, while C1300-8P-E-2G is the current successor reached through the discontinued CBS350-8P-E-2G-UK replacement. Both configurations use eight Gigabit powered access ports, an external power supply and two Gigabit combo uplinks. The older model suits installed-base sparing; the successor suits purchases requiring the current replacement generation.
United States
