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.
$543.90
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:
SF350-48-K9-EU
Cisco SF350-48-K9-EU 350 48-Port Fast Ethernet Switch, 4x1G...
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.
SF350-48-K9-EU is a fanless, managed Layer 2+ switch with 48 Fast Ethernet access ports and four fixed Gigabit uplinks: two dedicated SFP slots and two copper/SFP combo connections. The non-PoE design connects externally powered equipment without allocating an endpoint power budget. Its full-width 1U chassis belongs to the Cisco 350 Series and serves small-business networks retaining 10/100 connections at the edge. Copper and fiber uplink choices accommodate different distribution connections without a removable network card. The discontinued SF350-48P-K9-EU adds PoE+ for the same access-port count; that distinction concerns endpoint power rather than a software upgrade.
SF350-48-K9-EU price for new stock is is available on request. Get immediate quote. SF350-48-K9-EU refurb price is $543.90.
Request bulk order quote for SF350-48-K9-EU for additional pricing. Browse the full Cisco SF350 Switches series or explore all Cisco products.
17.6 Gbps switching capacity accommodates the built-in interfaces, while 13.09 Mpps forwarding performance specifies processing at 64-byte packet size. Static routing supports 990 IPv4 routes and 128 IP interfaces for communication between local subnets; PBR can select next hops using traffic policies. SF350-48-K9-EU combines 512 MB DRAM with 256 MB flash, while a separate 3 MB packet buffer is shared across ports. The Cisco SF350-48 supports STP/RSTP/MSTP for loop control and LACP for aggregated connections. DHCP snooping, Dynamic ARP Inspection and IP Source Guard provide complementary access-security controls. Browser management, a scriptable CLI and SNMP support different operating workflows. A front-panel USB connection supports file and image handling, and dual software images provide a recovery option during firmware changes.
Specify SF350-48-K9-EU in new sealed or certified refurbished condition, confirming quantities and accessory line items before issuing the PO. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, optics bay recognition and internal PSU status; firmware is verified and configurations are wiped to factory default. ORM provides up to 3-year extended warranty on new units, up to 1 year on certified refurbished units, and 30-day returns on every condition, with terms applying; Cisco's eligible Limited Lifetime coverage ends July 31, 2027. Enterprise and volume orders support PO acceptance, Net-30 for government, RMA with advance replacement, and regional stock/RMA across the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 48 x 10/100 / 4 x 1G, two combo |
Max Power Draw | 24.2W |
Cooling | Fanless |
Replaces | SRW248G4-K9-EU; end of sale August 2, 2018 |
Lifecycle Status | End of sale July 30, 2022 |
Replacement PID | C1300-48T-4G; intermediate CBS350-48T-4G-EU discontinued |
An installed SF300-48 estate identified by SRW248G4-K9-EU may need a replacement before a wider migration. SF350-48-K9-EU is its named successor, while the older model ended sale on August 2, 2018. Match the regional order code and existing configuration requirements before adding a replacement unit to the PO.
A multi-site rollout may require a common configuration baseline with different administrator permissions. Text-editable configuration files support repeatable preparation, and CLI privilege levels 1, 7 and 15 separate access rights. Establish the configuration template, local addressing and administrator roles before specifying the preparation requirements for each ordered unit.
A staging bench may need packet visibility before equipment enters service. Port mirroring supports eight source ports directed to one destination within a single session, allowing an analyzer connection without changing the production configuration first. Identify the monitored connections and reserve the analyzer destination before finalizing the staging purchase order.
Gigabit speed on every access port
The 48 access ports stop at 100 Mbps. C1300-48T-4G is the current replacement-chain endpoint, retaining 48 access connections while moving them to Gigabit Ethernet.
Endpoint power over Ethernet
The access ports provide data without PoE output. Phones, cameras and access points requiring power through their network cable need a separate power arrangement or powered switching hardware.
Dynamic routing between local networks
Routing capabilities cover static routes and PBR rather than dynamic route exchange. A deployment requiring routing adjacencies needs different routing equipment, not an additional software tier for this switch.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| SF350-48-K9-EU |  SF350-48MP-K9-UK |  SF350-24-K9-NA |  SF350-48P-K9 |  SF350-48MP-K9-EU | |
|---|---|---|---|---|---|
| Depth | 257 mm | 350 mm | 202 mm | 350 mm | 350 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast 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 | SF350-48-K9-EU | SF350-48MP-K9-UK | SF350-24-K9-NA | SF350-48P-K9 | SF350-48MP-K9-EU |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 24.2W | 866.7W | 10.6W at 110V / 10.9W at 220V | 464.3W | 866.7W |
| SFP Ports | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE / 2 x 1GbE (Combo, shared with RJ-45) |
| Switching Capacity | 17.6 Gbps | 17.6 Gbps | 12.8 Gbps | 17.6 Gbps | 17.6 Gbps |
| Weight | 3.58 kg | 5.61 kg. | 2.72 kg | 5.59 kg | 5.61 kg. |
| Width | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
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.
SF350-48-K9-EU identifies the regional ordering form of the managed SF350-48 Fast Ethernet switch. SF350 identifies the model family, and 48 denotes its access-port count. EU selects the regional version covering the EU and several additional markets. The complete order code distinguishes this version from other regional forms.
SF350-48-K9-EU supports a browser UI over HTTP/HTTPS, CLI access through console, SSH or Telnet, and SNMP 1/2c/3. Additional management options include Smart Network Application, Cisco FindIT Network Manager with an embedded FindIT Network Probe, and Cisco Active Advisor. Select the required access methods and credentials during staging.
SF350-48-K9-EU ended sale on July 30, 2022; software maintenance ended July 30, 2023, and Cisco support ends July 31, 2027. Its initial replacement, CBS350-48T-4G-EU, is also discontinued. The current replacement chain ends at C1300-48T-4G, a 48-port Gigabit model with four 1G SFP uplinks.
ORM offers SF350-48-K9-EU new sealed or certified refurbished, with up to 3-year extended coverage for new units and up to 1 year for refurbished units. Returns cover 30 days in every condition; terms apply. Cisco's Limited Lifetime hardware warranty is subject to entitlement and ends with Cisco support on July 31, 2027.
SF350-48-K9-EU replaces SRW248G4-K9-EU, the SF300-48 managed 10/100 switch with Gigabit uplinks. SRW248G4-K9-EU ended sale on August 2, 2018, and Cisco support ended August 31, 2023. The SF350 replacement is itself discontinued, so its remaining support horizon matters when selecting replacement equipment.
SF350-48-K9-EU provides four 1G uplinks through two dedicated SFP slots and two copper/SFP combo connections. Each combo connection uses copper or SFP, not both simultaneously. Compatible fiber options include MGBSX1 for multimode links to 500 m and MGBLX1 for single-mode links to 10 km.
The Cisco 350 Series provides static IPv4 routing with 990 routes and 128 IP interfaces, plus PBR for policy-directed forwarding. SF350-48-K9-EU therefore supports local inter-subnet routing without a separate network-license tier. These capabilities do not provide dynamic route exchange, so routing requirements must be checked before purchase.
No, the Cisco SF350-48 operates as a standalone switch rather than a hardware-stack member. Network-level management can coordinate multiple switches, but does not create a shared switching backplane. Specify an independent power connection and uplink arrangement for every unit rather than adding a stacking kit to the order.
SF350-48-K9-EU uses an internal 100-240V AC supply, with maximum system consumption of 24.2W. The fixed supply does not provide an optional second internal PSU bay. Confirm the regional power-cord requirement and available mains connection before ordering; a separate external adapter is not the normal power input.
SF350-48P-K9-EU supplies PoE+ with a shared 382W budget, whereas SF350-48-K9-EU provides data connections without endpoint power. Both models are discontinued. The non-PoE version addresses externally powered equipment; the powered version concerns existing installations that require power through the access cable, subject to the shared budget.
SF350-48-K9-EU has 48 Fast Ethernet access ports, while SF350-24-K9-EU has 24. Both retain four Gigabit uplink connections and are discontinued. The larger model addresses an installed estate needing more access connections in one chassis; the smaller model corresponds to sites with fewer required connections.
C1300-48T-4G provides 48 Gigabit access ports, whereas SF350-48-K9-EU limits its 48 access ports to Fast Ethernet. C1300-48T-4G is the current endpoint of the replacement chain. The SF350 model addresses legacy replacement requirements; C1300-48T-4G addresses purchases requiring Gigabit connections throughout the access-port set.
United States
