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 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.
$2,671.20
$787.5070.5% off
Quantity:
CBS350-24NGP-4X
Cisco CBS350-24NGP-4X Business 350 24-Port Multi-Gigabit PoE...
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.
CBS350-24NGP-4X combines eight multigigabit copper access ports reaching 5G with sixteen Gigabit access ports in a managed Layer 2+ switch. All access ports support PoE+, and the multigigabit ports also support 60W PoE. Four fixed 10G uplinks comprise two dedicated SFP+ cages and two copper/SFP+ combo interfaces, with each combo pair sharing one connection. The Cisco Business 350 Series model occupies one rack unit and serves powered endpoints such as wireless access points, IP phones and surveillance devices. The discontinued CBS350-24MGP-4X sibling limits its multigigabit access connections to 2.5G, distinguishing the two configurations when endpoint link speed drives the purchase.
CBS350-24NGP-4X price for new stock is $1,335.60, a 50% saving from the Cisco list price of $2,671.20. CBS350-24NGP-4X refurb price is $787.50. CBS350-24NGP-4X is in stock and available for free next-day delivery. (terms applied)
Request bulk order quote for CBS350-24NGP-4X for additional pricing. Browse the full Cisco CBS350 Business Switches series or explore all Cisco products.
192 Gbps switching capacity covers the built-in interfaces, while 142.85 Mpps forwarding performance applies to 64-byte packets. 375W of shared PoE power requires an allocated endpoint budget rather than simultaneous maximum output from every powered port. Static routing, RIP v2 and PBR support routed access configurations; the static-routing limit is 990 routes, with 128 IP interfaces available. CBS350-24NGP-4X uses 512 MB of DRAM and 256 MB of flash for its embedded operation and configuration storage. A 3 MB packet buffer is dynamically shared across ports rather than reserved equally for each interface. Cisco Business management includes browser configuration, a command-line interface and centralized management paths. STP/RSTP/MSTP provide spanning-tree operation, and LACP supports aggregated connections. The uplink architecture is fixed rather than dependent on a removable network card, so the purchase specification should identify connection media instead of an uplink module.
ORM Systems offers CBS350-24NGP-4X new sealed or certified refurbished, with up to a 3-year extended warranty on new units and up to 1 year on certified refurbished units. Refurbished units are inspected and bench-tested for power-on and POST, clean boot, rated-speed links on every port, 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. Cisco's limited lifetime hardware warranty is bounded by October 31, 2029, and returns cover every condition for 30 days, terms apply; specify condition, quantities and connection accessories on the purchase order. ORM accepts POs, offers Net-30 for government and provides RMA with advance replacement, with regional stock and RMA across the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 16x1G PoE+ / 8x5G PoE+ / 4x10G uplinks |
PoE Budget | 375W shared |
Stacking | Hardware stacking / 4 members |
Max Power Draw | 488.9W |
Cooling | 3 fans |
Lifecycle Status | End of sale October 29, 2024 |
CBS350-24NGP-4X sits at the access layer where existing Gigabit endpoints and newer high-throughput devices share the same wiring closet. Engineers attach standard phones, cameras, printers, and workstations to the 16 Gigabit PoE+ ports, then reserve the eight 5G 60W PoE ports for Wi-Fi 6 access points or other multigigabit edge devices. The 375W PoE budget keeps powered access planning contained in one switch, with port roles documented per endpoint class. The result is a mixed-speed access edge without replacing every copper run at once.
CBS350-24NGP-4X aggregates powered endpoint traffic and hands it northbound through four 10G uplink paths. Network teams use the two 10G copper or SFP+ combo ports and two SFP+ ports to align uplinks with the available fiber, copper, or aggregation design. VLANs, QoS policies, link aggregation, and routing services place endpoint traffic into predictable paths before it reaches distribution. The mixed 1G and 5G access design keeps faster devices off congested Gigabit paths. The result is a powered access closet with enough uplink capacity for multigigabit edge growth.
Several compatible Cisco Business 350 switches operate as one managed access block when a closet needs more ports under a single administration point. CBS350-24NGP-4X contributes 24 powered copper access ports, including eight 5G 60W PoE ports, while stack management keeps configuration, monitoring, and failover behavior coordinated across the group. Engineers standardize port roles, PoE budgets, uplinks, firmware, and access policies before adding members. The 10G uplink design keeps stack traffic aligned with distribution capacity. The result is higher access density with simpler administration across expanding wiring closets.
An existing SG350X-24PV-K9-NA installation needs a replacement with the matching regional ordering identity. CBS350-24NGP-4X-NA is the designated replacement for that older model. Carry the endpoint power inventory, uplink media and mounting requirements into the refresh request, then specify the regional PID and condition before issuing the purchase order.
An existing hardware stack needs another member, and the interconnect layout must accompany the switch request. Ring and chain topologies support active/standby stack control. SFP-H10GB-CU3M provides a 3 m direct-attach option for short connections; confirm rack separation, available interconnect interfaces and the intended topology before ordering the cable.
Several small-business sites need the same staged configuration rather than individually prepared switches. Text-editable configuration files, secure SCP downloads and the Cisco Network Plug and Play agent support that workflow, including Cisco PnP Connect. Define the configuration baseline, provisioning method and SNMP version 3 monitoring requirements before placing a multi-site purchase order.
5G connectivity on every access port
CBS350-24NGP-4X provides eight access ports rated for 5G; the remaining sixteen access ports stop at Gigabit Ethernet. The uplinks do not change that access-port mix.
Continued Cisco software security fixes
Software maintenance and vulnerability/security support for CBS350-24NGP-4X ended on October 29, 2025. Hardware support continues through October 31, 2029, but does not extend the software-fix window.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| CBS350-24NGP-4X |  CBS350-48P-4G |  CBS350-24XS |  CBS350-48T-4G |  CBS350-48XT-4X | |
|---|---|---|---|---|---|
| Depth | 350 mm | 350 mm | 350 mm | 288 mm | 450 mm |
| Ethernet Technology | Multi-Gigabit (2.5G/5G) | Gigabit Ethernet | 10 Gigabit Ethernet | 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 | CBS350-24NGP-4X | CBS350-48P-4G | CBS350-24XS | CBS350-48T-4G | CBS350-48XT-4X |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 488.9W | 451.95W | 39W | 48.64W | 234.4W |
| Switching Capacity | 192 Gbps | 104 Gbps | 480 Gbps | 104 Gbps | 1040 Gbps |
| Weight | 5.3 kg | 5.43 kg | 4.4 kg | 3.95 kg | 7.29 kg |
| Width | 440 mm | 445 mm | 440 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 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
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.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
CBS350-24NGP-4X identifies the Cisco Business 350 mixed-speed PoE+ model. CBS350 names the series; 24 is the access-port count; NGP corresponds to sixteen Gigabit ports and eight 100M/1G/2.5G/5G ports, including 60W support. 4X denotes four 10G uplinks: two dedicated SFP+ ports and two copper/SFP+ combo ports.
Cisco Business 350 supports a browser interface, CLI through SSH or Telnet, an RJ-45 console, SNMP, Cisco Business Dashboard, Cisco Business mobile app and Cisco Network Plug and Play. The Dashboard probe is embedded in the switch. Browser management supports HTTP/HTTPS, while SNMP supports versions 1, 2c and 3.
CBS350-24NGP-4X provides a shared 375W PoE budget across twenty-four powered access ports, with eight ports supporting 60W PoE. Eight connections drawing 60W each would require 480W, exceeding the shared budget. Size the complete endpoint inventory and allocate power rather than assuming every high-power port can operate at its maximum simultaneously.
The Cisco Business 350 mixed Gigabit and 5G model provides four fixed 10G uplinks: two dedicated SFP+ connections and two copper/SFP+ combo connections. Each combo interface uses either copper or its shared SFP+ cage, not both simultaneously. Specify SFP-10G-SR, SFP-10G-LR or a supported direct-attach cable to match the connection media.
Yes, CBS350-24NGP-4X supports hardware stacking with four members. The stack operates as one managed system and supports ring or chain interconnection with active/standby control. Stacking uses flexible 10G interconnect interfaces rather than a named dedicated stack kit, so specify the topology and connection media before allocating interfaces to other uplink duties.
Cisco Business 350 provides static routing, RIP v2 and PBR, with a limit of 990 static IPv4 routes and 128 IP interfaces. Routed interfaces can be physical ports, link aggregations, VLAN interfaces or loopback interfaces. The Layer 2+ designation distinguishes this routing feature set from switches offering broader dynamic-routing protocol suites.
Yes, CBS350-24NGP-4X occupies one rack unit in a standard equipment rack. The chassis measures 440 mm wide, 350 mm deep and 44 mm high, with a weight of 5.3 kg. Three fans provide cooling, and the operating-temperature range is 0°C to 50°C; allow space for connections and airflow.
CBS350-24NGP-4X has a maximum published consumption of 488.9W at 110V with PoE, compared with 474.5W at 220V. System-only consumption is 56.9W at 110V or 56.6W at 220V. The internal universal AC supply accepts 100-240V, so size the electrical circuit against total switch consumption rather than the endpoint power budget alone.
CBS350-24NGP-4X delivers 192 Gbps switching capacity and 142.85 Mpps forwarding performance for 64-byte packets. A 3 MB packet buffer is dynamically shared across all ports. The switch also includes 512 MB of DRAM and 256 MB of flash; those memory figures are separate from the packet-buffer capacity used during traffic bursts.
Yes, CBS350-24NGP-4X is discontinued: its applicable regional models reached end of sale on October 29, 2024. Software maintenance and vulnerability/security support ended on October 29, 2025. The last hardware-support date is October 31, 2029. Cisco has not designated a migration product for this mixed Gigabit and 5G configuration.
CBS350-24NGP-4X replaces SG350X-24PV-K9-AR, SG350X-24PV-K9-AU, SG350X-24PV-K9-BR, SG350X-24PV-K9-EU, SG350X-24PV-K9-IN, SG350X-24PV-K9-JP, SG350X-24PV-K9-NA and SG350X-24PV-K9-UK through matching regional variants. Those older models reached end of sale on July 30, 2022. The replacement is also discontinued, so a refresh order must account for its own lifecycle rather than treating the replacement designation as current.
CBS350-24NGP-4X carries a 375W PoE budget, compared with 195W on CBS350-24P-4X. Both models are discontinued. For an existing design, the 375W configuration matches a higher aggregate endpoint-power requirement, while the 195W configuration matches a lower-draw inventory; neither budget guarantees simultaneous maximum output from every powered port.
CBS350-24NGP-4X has eight multigigabit access ports reaching 5G, while CBS350-24MGP-4X has four multigigabit access ports reaching 2.5G. Both models are discontinued. The first configuration matches an existing design requiring more higher-speed endpoint connections; the second matches an inventory needing fewer multigigabit links with a lower maximum access speed.
CBS350-24NGP-4X provides twenty-four access ports, while CBS350-48NGP-4X provides forty-eight access ports. Both retain eight 5G-capable access connections, and both are discontinued. The twenty-four-port configuration matches a smaller endpoint inventory; the forty-eight-port configuration matches an existing design requiring more Gigabit endpoint connections without increasing the number of multigigabit access ports.
ORM Systems offers CBS350-24NGP-4X new sealed with up to a 3-year extended warranty or certified refurbished with up to 1 year. Cisco's limited lifetime hardware warranty is bounded by October 31, 2029, with next-business-day advance replacement where available. Returns cover every condition for 30 days; terms apply. Refurbished units are inspected and bench-tested.
United States
