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SX350X-08-K9-UK
Cisco SX350X-08-K9-UK 350X 6-Port 10 Gigabit Switch, 2x10G C...
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SX350X-08-K9-UK provides eight active 10G data connections in a managed, non-PoE switch for small-business networks. Six dedicated copper ports sit alongside two fixed copper/SFP+ combo uplinks; each combo connection uses either copper or fiber, not both simultaneously. The Layer 2+ configuration occupies a 1U rack position. Cisco 350X Series Stackable Managed Switches support connections for workstations, servers, and network storage. The discontinued SX350X-12-K9-UK increases the total to twelve data connections.
SX350X-08-K9-UK price for new stock is is available on request. Get immediate quote. SX350X-08-K9-UK refurb price is $1,488.90.
Request bulk order quote for SX350X-08-K9-UK for additional pricing. Browse the full Cisco SX350X Switches series or explore all Cisco products.
160 Gbps switching capacity provides nonblocking forwarding, while 119.05 Mpps describes packet forwarding with 64-byte packets. SX350X-08-K9-UK carries 512 MB of DRAM and 256 MB of flash for system operation and image storage. 990 IPv4 static routes provide the capacity for manually maintained routing entries. For this 10GBase-T stackable managed switch, assess the planned route inventory before assigning inter-VLAN forwarding responsibilities; static routing is not a substitute for a deployment requiring dynamic route exchange.
SX350X-08-K9-UK is available new sealed or certified refurbished; select condition and quantity before issuing the PO. Certified refurbished units are inspected and bench-tested for power-on and POST, every port linking at rated speed, clean boot, optics bay recognition, PSU status, and fan status, with firmware verified and configurations wiped to factory default. New units include up to 3-year extended warranty, and certified refurbished units include up to 1 year; 30-day returns cover every condition, terms apply, and Cisco's separate limited lifetime warranty ends no later than July 31, 2027. Enterprise and volume orders can use PO acceptance, Net-30 for government, and RMA with advance replacement, with regional stock and RMA coverage in the UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 6 x 10G copper / 2 x 10G combo |
Stacking | True stacking / 4 members |
Max Power Draw | 50.3W |
Cooling | 2 fans |
Lifecycle Status | End of sale July 30, 2022 |
Replacement PID | CBS350-8XT-UK discontinued; no current migration product. |
When an existing small-business rack is being recabled for copper 10G connections, Category 6a cabling is a purchase dependency rather than an optional accessory. Build the line-item list from the installed cable plant and patch-panel runs; specify the cable category before issuing the PO.
When a lab needs a staged configuration and traffic checks, the 3 MB shared packet buffer belongs in the test plan. Identify expected burst patterns and record each test's ingress and egress connections; specify the test cabling and acceptance checks before the PO is approved.
PoE-powered endpoint connections
SX350X-08-K9-UK does not supply PoE to endpoints. Phones, cameras, and access points requiring switch-delivered power need an independent power source; endpoint power must be addressed separately.
Ten simultaneous data connections
SX350X-08-K9-UK provides eight active data connections; shared copper/SFP+ interfaces cannot increase that total. A requirement for ten simultaneous links exceeds the available data-port capacity.
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| SX350X-08-K9-UK |  SX350X-24-K9-EU |  SX350X-24-K9-UK |  SX350X-24F-K9 |  SX350X-12-K9-UK | |
|---|---|---|---|---|---|
| Depth | 203 mm | 350 mm | 350 mm | 350 mm | 203 mm |
| Ethernet Technology | 10 Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-Mount 1U | 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 | SX350X-08-K9-UK | SX350X-24-K9-EU | SX350X-24-K9-UK | SX350X-24F-K9 | SX350X-12-K9-UK |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 50.3W | 124.5W | 124.5W | 39W | 64.1W |
| Switching Capacity | 160 Gbps | 480 Gbps | 480 Gbps | 480 Gbps | 240 Gbps |
| Weight | 2.98 kg. | 5.1 kg | 5.1 kg | 4.4 kg | 2.93 kg |
| Width | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
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SX350X-08-K9-UK identifies the 350X managed switch with eight 10G data connections. SX350X is the model prefix, 08 denotes the connection count, and UK is the regional ordering suffix for the United Kingdom. Keep the complete part number on the PO, including K9, rather than ordering by a shortened model name.
SX350X-08-K9-UK supports web UI, console/SSH/Telnet CLI, SNMP, Smart Network Application, Cisco FindIT Network Manager, Active Advisor, and the embedded FindIT Network Probe. Browser access includes a customizable dashboard. Establish which management service and administrative credentials will be used before staging and transferring the configuration.
SX350X-08-K9-UK is discontinued: end of sale was July 30, 2022, and the last date of support is July 31, 2027. Software maintenance ended July 30, 2023. Plan procurement and service coverage against those milestones rather than assuming a new sealed unit restarts Cisco's lifecycle.
ORM Systems offers SX350X-08-K9-UK new sealed or certified refurbished. New units include up to 3-year extended warranty; certified refurbished units include up to 1 year. Every condition has 30-day returns; terms apply. Cisco's separate limited lifetime hardware warranty is bounded by the last support date, July 31, 2027.
SX350X-08-K9-UK provides two fixed 10G copper/SFP+ combo uplinks. Each shared interface uses copper or fiber, not both simultaneously. When preparing a PO, map these connections separately from dedicated endpoint links and select the required medium for each link rather than counting both connectors as additional independent ports.
Four Cisco 350X switches can form a hardware stack, including a mixture of SG350X, SG350XG, and SX350X models. Plan interconnect ports and cabling before allocating endpoint connections. Include stack configuration and recovery arrangements in the staging checklist rather than treating a management group as additional physical ports.
Cisco 350X supports static IPv4 and IPv6 routing, with capacity for 990 IPv4 static routes. Keep the planned route inventory separate from the number of interfaces or VLANs, and establish whether manually maintained routes meet the deployment requirement before including this switch on the purchase order.
No, SX350X-08-K9-UK does not supply PoE on its data connections. Power attached endpoints independently or specify another power-delivery method in the design. Keep endpoint power items distinct from the switch's own AC connection when building the bill of materials, so a powered network link is not assumed.
SX350X-08-K9-UK provides eight 10G data connections where SX350X-12-K9-UK provides twelve; both models are discontinued. Match the eight-connection model to smaller existing connection inventories, while the twelve-connection model corresponds to larger legacy configurations. Neither comparison should be treated as a recommendation for a current-generation migration.
SX350X-08-K9-UK is non-PoE, while SG350X-8PMD-K9-UK supplies PoE+ on 2.5G access connections rather than 10G access connections. Both are discontinued. The former corresponds to externally powered 10G devices; the latter matches legacy powered-endpoint installations where its lower access speed meets the existing connection requirement.
United States
