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CBS350-24FP-4G
Cisco CBS350-24FP-4G Business 350 24-Port Gigabit PoE+ Switc...
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CBS350-24FP-4G is a managed Layer 2+ switch with 24 Gigabit PoE+ access ports and four fixed 1G SFP uplinks in a 1U rack-mount chassis. The Cisco Business 350 Series serves small-business networks. The discontinued CBS350-24P-4G sibling reduces the shared PoE budget from 370W to 195W.
CBS350-24FP-4G price for new stock is $983.85, a 27.4% saving from the Cisco list price of $1,355.58. CBS350-24FP-4G refurb price is $571.73. CBS350-24FP-4G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CBS350-24FP-4G for additional pricing. Browse the full Cisco CBS350 Business Switches series or explore all Cisco products.
56 Gbps switching capacity supports wire-speed switching. CBS350-24FP-4G does not support hardware stacking; centralized management does not turn separate switches into a hardware stack.
ORM Systems offers Cisco CBS350-24FP-4G in new sealed and certified refurbished condition, with up to a 3-year extended warranty on new units and up to 1 year on certified refurbished units. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, clean boot, PoE output under load on every powered port, optics bay recognition, PSU status and fan status; firmware is verified and configurations are wiped to factory default. Specify condition, quantity and the regional variant on the PO; every condition carries 30-day returns, with terms applying. Enterprise and volume orders accept POs, government Net-30 and RMA with advance replacement across UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 1G PoE+ / 4 x 1G SFP. |
PoE Budget | 370W shared. |
Cooling | 1 fan. |
Replaces | SG350-28MP-K9-NA: October 30, 2021 / SF350-24MP-K9-NA: January 29, 2023. |
Lifecycle Status | End of sale: October 29, 2024. |
Replacement PID | C1300-24FP-4G. |
An existing estate of SG350-28MP-K9-NA or SF350-24MP-K9-NA switches needs replacement equipment matched to the original purchase requirement rather than the older model's port shorthand. Both have migration paths to CBS350-24FP-4G-NA. Reconcile the installed regional variants and support horizon before specifying replacement quantities.
Staging a United States order with mixed regional inventory calls for confirmation of CBS350-24FP-4G-NA rather than relying on the unsuffixed model name. Separate the intended installation region from the delivery address, record the complete supplied part number and specify the required regional variant before releasing the PO.
10G uplinks to distribution
CBS350-24FP-4G is limited to fixed 1G SFP uplinks. C1300-24FP-4X is the current 24-port Gigabit Full PoE alternative with four 10G SFP+ uplinks.
Continuing scheduled security fixes
Scheduled security remedies for CBS350-24FP-4G ended October 29, 2025. C1300-24FP-4G is the current migration model for requirements excluding switches past security support.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| Depth | 345 mm | 170 mm | 252.5 mm | 299 mm | 350 mm |
| Ethernet Technology | Gigabit Ethernet | Fast Ethernet | Multi-Gigabit (2.5G/5G) | Gigabit Ethernet | 10 Gigabit Ethernet |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-Mount 1U | Desktop | Desktop | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS350-24FP-4G | SF352-08P | SG350-8PD | CBS350-24P-4G | CBS350-24XTS |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 449.7W | 79.3W | 167W | 239.7W | 80.2W |
| Switching Capacity | 56 Gbps | 5.6 Gbps | 62 Gbps | 56 Gbps | 480 Gbps |
| Weight | 4.6 kg. | 1.16 kg | 2.5 kg | 3.53 kg | 4.84 kg. |
| Width | 445 mm | 279.4 mm | 344.4 mm | 445 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.
Reviewed on the 9 July 2026
Superior PoE capacity. Full PoE+ on all 24 ports is very reliable.
Reviewed on the 22 October 2022
Exceptional power budget. Reliable L3 management for high-demand PoE device networks.
Reviewed on the 17 October 2025
Top-tier 24-port PoE. Consistent performance and robust power for advanced APs.
Reviewed on the 24 September 2019
Professional grade hardware. Layer 3 features are comprehensive and very stable.
Reviewed on the 26 July 2019
Stable and fast. Handles full PoE load without any performance degradation.
Reviewed on the 5 April 2019
Consistent reliability. The 24 ports of full PoE+ are remarkably steady.
Reviewed on the 27 April 2024
Excellent power and routing. A dependable foundation for our high-power device deployment.
Reviewed on the 23 July 2025
Reliable Cisco 350 series. Full PoE+ and advanced L3 management work perfectly.
CBS350-24FP-4G identifies the Cisco Business 350 managed switch family; 24 denotes the access-port count, FP denotes Full PoE and 4G denotes four Gigabit SFP uplinks. CBS350-24FP-4G-NA is the United States ordering variant. The supplied PID carries no separate network-license suffix.
CBS350-24FP-4G is managed through a web UI, CLI over the RJ-45 console, SSH or Telnet, SNMP, Cisco Business Dashboard and the Cisco Business mobile app. Select the administrative access method during staging, and confirm credentials and management reachability before installation.
CBS350-24FP-4G is discontinued: Cisco ended sales on October 29, 2024. Applicable hardware support ends on October 31, 2029. C1300-24FP-4G is the current migration model. Use the hardware-support deadline when setting the retirement date for an existing estate or evaluating replacement stock.
ORM Systems offers CBS350-24FP-4G new sealed or certified refurbished: new units receive up to a 3-year extended warranty, and certified refurbished units receive up to 1 year. Both have 30-day returns; terms apply. Cisco's Enhanced Limited Lifetime Warranty is separate, with applicable support ending October 31, 2029.
The Business 350 series requires no license or subscription purchase for its switch features. The hardware purchase includes the available functionality, so there is no switch-license tier or minimum subscription term to select. Keep unrelated services separate from the hardware configuration on the purchase order.
CBS350-24FP-4G-NA replaces SG350-28MP-K9-NA and SF350-24MP-K9-NA, whose end-of-sale dates were October 30, 2021 and January 29, 2023, respectively. Both predecessor models are discontinued. Match the regional variant when replacing installed equipment, and distinguish an existing-estate replacement from choosing hardware for a new installation.
370W versus 195W is the shared PoE-budget difference between CBS350-24FP-4G and discontinued CBS350-24P-4G. Base the decision on the planned endpoint power allocation rather than the Full PoE name. The former suits higher aggregate demand; the latter suits lower demand within its allocation.
CBS350-24FP-4G has four 1G SFP uplinks, while discontinued CBS350-24FP-4X has four 10G SFP+ uplinks. Both models are discontinued; compare their uplink interfaces when matching an existing installation. The 4G model suits Gigabit uplink requirements, while the 4X model suits installations requiring faster uplinks.
C1300-24FP-4G is the current migration model for discontinued CBS350-24FP-4G, retaining a 24-port Gigabit Full PoE configuration and four 1G SFP uplinks. This is a lifecycle choice, not an uplink-speed upgrade: the older model suits existing-estate replacement, while the successor suits a current hardware purchase.
Cisco CBS350-24FP-4G no longer receives scheduled security remedies: vulnerability and security support ended October 29, 2025. That milestone is separate from the hardware-support deadline. Requirements for continuing security fixes exclude this model; hardware replacement coverage does not extend software maintenance.