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CBS350-24MGP-4X-NA
Cisco CBS350-24MGP-4X-NA Business 350 24-Port Multigigabit P...
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CBS350-24MGP-4X-NA combines four 2.5G access ports with twenty Gigabit access ports in a managed Layer 2+ switch. All access ports support PoE+, while four fixed 10G uplinks comprise two dedicated SFP+ connections and two copper/SFP+ combo interfaces. Each combo interface uses one medium at a time. The full-width 1U chassis belongs to the Cisco Business 350 series and connects small-business computers, IP phones, wireless access points and surveillance endpoints. The mixed-speed access bank separates this configuration from models offering Gigabit-only endpoint connections, including the discontinued CBS350-24FP-4X-NA. Fixed uplinks provide copper and fiber connection choices without a removable network module. The configuration combines endpoint connectivity, power delivery and uplink connections within one rack position.
CBS350-24MGP-4X-NA price for new stock is $1,672.65. CBS350-24MGP-4X-NA refurb price is $836.85. CBS350-24MGP-4X-NA is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CBS350-24MGP-4X-NA for additional pricing. Browse the full Cisco CBS350 Business Switches series or explore all Cisco products.
140 Gbps switching capacity provides nonblocking switching for the installed interfaces. 104.16 Mpps forwarding capacity specifies packet handling with 64-byte packets, giving a separate measure for small-packet workloads. 375W of shared PoE capacity must be allocated across powered endpoints rather than treated as an unrestricted allowance on every port. Static routing supports 990 routes, while RIP v2 and PBR provide dynamic route exchange and policy-directed forwarding. CBS350-24MGP-4X-NA carries 512 MB of DRAM and 256 MB of flash for system operation and image storage. Its 3 MB packet buffer is dynamically shared across ports rather than reserved equally for individual interfaces. STP, RSTP and MSTP support loop control, and LACP supports aggregated links. The Cisco Business family also provides browser-based configuration and command-line administration. 476.6W worst-case consumption with PoE at 110V gives the electrical-load figure for circuit planning; endpoint power alone does not represent total input demand.
ORM Systems offers CBS350-24MGP-4X-NA new sealed or certified refurbished; new units carry up to a 3-year extended warranty, refurbished units up to 1 year, and every condition has 30-day returns with terms applying. Certified refurbished units are inspected and bench-tested, including PoE output under load on every powered port, firmware verification and a configuration wipe to factory default. Specify the condition, quantity and link accessories on the PO; Cisco's limited lifetime hardware warranty is bounded by October 31, 2029. POs are accepted, government buyers receive Net-30 terms, and enterprise or volume orders have RMA with advance replacement across UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 20 x 1G / 4 x 2.5G PoE+ / 4 x 10G |
PoE Budget | 375W shared |
Stacking | True hardware stacking, four members |
Replaces | SG350X-24PD-K9-NA; end of sale July 30, 2022 |
Lifecycle Status | End of sale October 29, 2024 |
Replacement PID | C1300-24MGP-4X |
When an endpoint refresh introduces equipment needing more power than ordinary PoE+ devices, the Business 350 configuration provides four access ports supporting 60W PoE. Those ports do not create an independent power pool. Identify the higher-draw endpoints, their port assignments and aggregate demand before specifying the purchase order.
When several branches need the same managed configuration, Business 350 supports text-editable configuration files and secure autoconfiguration through SCP. CLI privilege levels 1, 7 and 15 allow distinct administrative access levels. Prepare the configuration template, transfer credentials and operator permissions before specifying units for the rollout.
When procurement includes a staging phase for troubleshooting application traffic, Business 350 can mirror eight source ports to one destination port. That destination must be reserved for the analyzer rather than an endpoint connection. Define the capture sources, analyzer connection and staging acceptance checks before completing the equipment order.
More than four 2.5G endpoints
CBS350-24MGP-4X-NA provides four 2.5G access ports. Its current replacement, C1300-24MGP-4X, provides eight 2.5G ports and sixteen Gigabit ports while retaining twenty-four access connections.
Fanless equipment in occupied spaces
CBS350-24MGP-4X-NA relies on three fans for cooling and is not a fanless switch; installations that prohibit fan-cooled equipment require different hardware.
Continued scheduled Cisco security remedies
Scheduled security remedies ended October 29, 2025. C1300-24MGP-4X is the current migration model and changes the access mix to eight 2.5G ports.
Mon–Fri: [09:00-16:00]
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| CBS350-24MGP-4X-NA |  CBS350-24XT |  CBS350-24FP-4X-EU |  CBS350-12XS-EU |  CBS350-8FP-2G-UK | |
|---|---|---|---|---|---|
| Depth | 257 mm | 350 mm | 345 mm | 257 mm | 272 mm |
| Ethernet Technology | Multi-Gigabit (2.5G/5G) | 10 Gigabit Ethernet | Gigabit Ethernet | 10 Gigabit Ethernet | 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 | Desktop |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS350-24MGP-4X-NA | CBS350-24XT | CBS350-24FP-4X-EU | CBS350-12XS-EU | CBS350-8FP-2G-UK |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 476.6W | 124.5W | 451.8W | 25.3W | 148.12W |
| Switching Capacity | 140 Gbps | 480 Gbps | 128 Gbps | 240 Gbps | 20 Gbps |
| Weight | 3.99 kg | 5.1 kg. | 4.6 kg | 3.42 kg | 2.59 kg |
| Width | 440 mm | 440 mm | 445 mm | 440 mm | 268 mm |
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CBS350-24MGP-4X-NA identifies a Cisco Business 350 managed switch: CBS350 names the series, 24 identifies the access-port count, MGP identifies mixed Gigabit and 2.5G PoE access, and 4X identifies four 10G uplinks. NA is the regional ordering suffix covering the United States, Canada, Mexico and specified Latin American markets.
CBS350-24MGP-4X-NA supports a web UI, Textview CLI through SSH, Telnet or the RJ-45 console, Cisco Business Dashboard, Cisco Business mobile app and SNMP. The embedded Dashboard probe removes the need for a separate probe appliance. Administrators can use browser-based configuration or scriptable command-line access.
CBS350-24MGP-4X-NA reached end of sale on October 29, 2024, and its last date of support is October 31, 2029. Software maintenance and vulnerability support ended October 29, 2025. C1300-24MGP-4X is the current replacement, so hardware-support availability must not be confused with continuing scheduled software fixes.
ORM Systems offers CBS350-24MGP-4X-NA new sealed or certified refurbished, with up to a 3-year extended warranty on new units and up to 1 year on refurbished units. Cisco's limited lifetime hardware warranty is bounded by October 31, 2029. Every condition includes 30-day returns; terms apply.
CBS350-24MGP-4X-NA replaced SG350X-24PD-K9-NA, which reached end of sale on July 30, 2022. The replacement configuration combines Gigabit and 2.5G PoE access with four 10G uplinks. Both models are discontinued; C1300-24MGP-4X is the current migration endpoint for buyers evaluating a new hardware refresh.
CBS350-24MGP-4X-NA provides a shared 375W PoE budget across twenty-four powered access ports, with four ports supporting 60W PoE. The shared budget limits aggregate endpoint demand regardless of individual port capability. Identify higher-power devices and their assignments before allocating the remaining power to other connected endpoints.
CBS350-24MGP-4X-NA has four fixed 10G uplink interfaces: two dedicated SFP+ interfaces and two copper/SFP+ combo interfaces. Each combo interface activates either its copper connection or its SFP+ connection, not both together. Fiber orders can specify SFP-10G-SR for multimode links or SFP-10G-LR for single-mode links.
Business 350 supports four members in a true hardware stack on supported models, including CBS350-24MGP-4X-NA. Stack connections use 10G interfaces, with ring or chain arrangements available. Supported cable options include SFP-H10GB-CU1M, SFP-H10GB-CU3M and SFP-H10GB-CU5M; reserve the selected interfaces and cable lengths when specifying the stack.
Yes, CBS350-24MGP-4X-NA supports routing between VLAN interfaces, with 990 static IPv4 routes, RIP v2 and PBR. Configuration supports 128 IP interfaces, including physical, aggregated, VLAN and loopback interfaces. The combination provides static and RIP-based routing rather than requiring a separate license-tier selection for the capabilities listed here.
The Business 350 mixed-speed switch CBS350-24MGP-4X-NA occupies 1U and measures 440 mm wide, 257 mm deep and 44 mm high. Its weight is 3.99 kg, and cooling uses three fans. A mounting kit is included, so rack planning should account for the chassis dimensions and active cooling.
CBS350-24MGP-4X-NA uses an internal universal AC power supply accepting 100-240V AC at 50-60 Hz. Worst-case consumption with PoE is 476.6W at 110V and 450.6W at 220V. Without PoE load, the corresponding system figures are 64.3W and 64.8W, so electrical planning must include powered endpoint demand.
CBS350-24MGP-4X-NA provides a 375W PoE budget, while CBS350-24FP-4X-NA provides 370W. Both models are discontinued, so this comparison applies to existing-equipment matching rather than current-generation selection. The former suits an installed configuration requiring the 375W allocation; the latter matches installations standardized on the 370W configuration.
CBS350-24MGP-4X-NA has twenty-four access ports, while CBS350-8MP-2X-NA has eight. Both models are discontinued, and the eight-port model has no named migration product. For existing-system matching, the larger model addresses a twenty-four-connection requirement; the smaller model addresses an eight-connection requirement without unused access-port density.
C1300-24MGP-4X provides eight 2.5G access ports, while CBS350-24MGP-4X-NA provides four. C1300-24MGP-4X is the current replacement for the discontinued Business 350 model. The older configuration matches existing four-port multigigabit installations; the replacement addresses refresh purchases requiring more 2.5G endpoint connections within the same access-port count.
The Business 350 mixed-speed switch CBS350-24MGP-4X-NA has 512 MB of DRAM, 256 MB of flash and a 3 MB packet buffer. The packet buffer is shared dynamically across all ports rather than assigned as a fixed allowance per interface. DRAM, flash and packet buffering serve separate functions.
United States
