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CBS250-24PP-4G
Cisco CBS250-24PP-4G Business 250 24-Port Gigabit PoE+ Switc...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense




Enterprise Clients
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CBS250-24PP-4G is a fanless, smart-managed Layer 2+ switch with 24 Gigabit PoE+ access ports and four fixed Gigabit SFP uplinks. Its full-width 1U chassis houses an internal AC power supply. The Cisco Business 250 Series serves small-business networks connecting computers, phones, cameras, and wireless access points. Uplinks use built-in SFP slots rather than a removable network module. The model is discontinued, with no designated direct migration product.
CBS250-24PP-4G price for new stock is $469.35, a 54.3% saving from the Cisco list price of $1,026.00. CBS250-24PP-4G refurb price is $676.20. CBS250-24PP-4G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CBS250-24PP-4G for additional pricing. Browse the full Cisco CBS250 Business Switches series or explore all Cisco products.
56 Gbps switching capacity and 41.66 Mpps forwarding support the built-in interfaces. A shared 100W PoE allocation limits aggregate endpoint power, although an individual powered port can provide 30W. CBS250-24PP-4G supports static routing rather than dynamic routing protocols. Its 512 MB DRAM, 256 MB flash, and 8000-entry MAC table support switch operation and configuration storage.
ORM Systems supplies CBS250-24PP-4G new sealed or certified refurbished. 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, and PSU status; firmware is verified and the configuration wiped to factory default. Specify condition, quantities, regional power requirements, and required optics when placing the order: new units carry up to a 3-year extended warranty, refurbished units up to 1 year, and every condition has 30-day returns; terms apply. Enterprise and volume purchases accept POs, government customers receive Net-30 terms, and RMA with advance replacement is supported across UK, EU, US, and MEA stock and RMA regions.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 1G PoE+ / 4 x 1G SFP |
PoE Budget | 100W shared |
Max Power Draw | 138.9W |
Cooling | Fanless |
Replaces | SG250-26HP-K9-AR; SG250-26HP-K9-AU; SG250-26HP-K9-BR; SG250-26HP-K9-EU; SG250-26HP-K9-NA; SG250-26HP-K9-UK; end-of-sale October 30, 2021. |
Lifecycle Status | End-of-sale October 29, 2024. |
When a purchasing team needs replacement inventory across several regions, order condition and RMA location become separate decisions. ORM supports UK, EU, US, and MEA stock and RMA handling, including advance replacement. Specify the destination region, condition, and required spare quantity before issuing the purchase order.
When several small-business sites need a common management approach, Cisco Business Dashboard provides centralized management across locations, while the mobile app supports local administration. Establish who will manage each site and which interface the operating team will use. Specify the management workflow before ordering branch quantities.
10G uplinks to distribution
CBS250-24PP-4G has four fixed 1G SFP uplinks. C1200-24P-4X provides four 10G SFP+ uplinks with 24 Gigabit PoE access ports.
Continuing security maintenance releases
Security support and software maintenance ended October 29, 2025. This discontinued model has no designated direct migration product and does not meet a continuing security-update requirement.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| Depth | 299 mm | 257 mm | 185 mm | 240 mm | 350 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Desktop | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS250-24PP-4G | SG250-50 | CBS250-8P-E-2G | CBS250-24T-4X | SG250X-48P |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 138.9W | 35.4W | 80.86W | 27.54W | 502.3W |
| Switching Capacity | 56 Gbps | 100 Gbps | 20 Gbps | 128 Gbps | 176 Gbps |
| Weight | 3.53 kg | 2.94 kg | 1.53 kg | 2.78 kg | 4.84 kg |
| Width | 445 mm | 440 mm | 268 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 4 March 2020
High PoE budget handles full device load easily.
Reviewed on the 23 May 2019
Stable performance and reliable gigabit switching.
Reviewed on the 4 September 2023
Excellent Cisco Business managed switch for SMB.
Reviewed on the 2 March 2020
Smooth configuration and dependable uplinks.
Reviewed on the 20 April 2019
Consistent power delivery and network stability.
Reviewed on the 20 December 2024
Professional-grade PoE switch for enterprise branches.
CBS250-24PP-4G identifies the Business 250 smart-switch model with 24 Gigabit PoE+ access ports, a 100W partial-PoE allocation, and four Gigabit SFP uplinks. The PP configuration describes its power budget, not a reduction in the number of PoE-capable access ports.
CBS250-24PP-4G supports an HTTP/HTTPS web interface, console CLI, SSH, Telnet, SNMP, Cisco Business Dashboard, and Cisco Business mobile app. Full and menu-based CLI modes are available. Select the administration method before preparing configuration templates or assigning responsibility for local and centralized management.
CBS250-24PP-4G is discontinued. End-of-sale was October 29, 2024; phone support, software maintenance, and security support ended October 29, 2025. The last date of eligible support is October 31, 2029. No direct migration product is designated for this model.
ORM offers CBS250-24PP-4G new sealed with up to a 3-year extended warranty or certified refurbished with up to 1 year. Returns are 30 days on every condition; terms apply. Cisco's separate limited lifetime hardware warranty is subject to its original terms and ends no later than October 31, 2029.
The Business 250 requires no switch license or software subscription purchase to operate. Its features are available with the hardware purchase, without separately ordered network-license tiers or minimum subscription terms. An ORM order therefore does not require a mandatory switch software subscription.
CBS250-24PP-4G replaces SG250-26HP-K9-AR, SG250-26HP-K9-AU, SG250-26HP-K9-BR, SG250-26HP-K9-EU, SG250-26HP-K9-NA, and SG250-26HP-K9-UK. Those older models reached end-of-sale on October 30, 2021, with support ending October 31, 2026. Confirm the regional ordering variant before transferring an older purchase specification.
CBS250-24PP-4G has a 100W PoE budget, while discontinued CBS250-24P-4G has 195W. The distinction is aggregate endpoint-power allocation. Compare the connected devices' total demand with the intended model's budget rather than treating the similar part numbers as interchangeable.
CBS250-24PP-4G has four 1G SFP uplinks; discontinued CBS250-24P-4X has four 10G SFP+ uplinks. The former matches a legacy Gigabit-uplink requirement, while the latter identifies a legacy 10G-uplink configuration. For a current 10G alternative, C1200-24P-4X is the migration model for CBS250-24P-4X.
CBS250-24PP-4G provides 24 Gigabit access ports, while discontinued CBS250-48PP-4G provides 48. Both have four Gigabit SFP uplinks. The 24-port configuration matches a smaller connection count; the 48-port configuration identifies the denser legacy installation. Both models are discontinued.
CBS250-24PP-4G has a shared 100W PoE budget across 24 powered ports. It cannot supply every port at its individual maximum simultaneously. Size the complete endpoint allocation before ordering, including devices that may request more power during startup or a change in operating mode.