REFURBISHED
Cisco
Cisco C9300-24P Refurbished — 24-Port PoE+ Catalyst 9300 Switch
MPN: C9300-24P-E
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Lifetime
Warranty
ISO 9001
Certified Testing
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Enterprise-grade PoE+ performance, professionally tested, backed by a Lifetime Warranty.
This refurbished Cisco C9300-24P (MPN: C9300-24P-E) is a 24-port PoE+ Catalyst 9300 Series switch professionally tested and reset to factory defaults, ready for immediate enterprise deployment. Each port delivers up to 30W of PoE+ power, supporting a total PoE budget of 445W with the included 715WAC power supply — scalable to 750W with an 1100WAC power supply. The C9300-24P operates at full Layer 2 and Layer 3 capability, making it a purpose-built access-layer switch for campus, branch, and enterprise wired infrastructure.Built on Cisco's UADP 2.0 ASIC architecture, the C9300-24P delivers 208 Gbps switching capacity and a forwarding rate of 154.76 Mpps. StackWise-480 stacking provides up to 480 Gbps of stack bandwidth, enabling seamless horizontal scaling across up to eight units. Modular uplink slots accept a range of Cisco network modules — including the C9300-NM-4G, C9300-NM-8X, C9300-NM-2Y, C9300-NM-4M, and C9300-NM-2Q — supporting 1G, 10G, 25G, and 40G uplink configurations depending on deployment requirements. The platform supports MACsec encryption, encrypted traffic analytics, 802.1X port security, and Cisco SD-Access when licensed at the Network Advantage tier.
Purchasing refurbished through WhaleyComm delivers the full performance of a Cisco Catalyst 9300-24P at a significant reduction versus new list price. Every unit is processed under ISO 9001-certified procedures by our in-house engineering team, and ships with a Lifetime Warranty — the same standard we have maintained across 25 years and 5,000+ enterprise customers.
Technical Specifications
Model
C9300-24P
MPN
C9300-24P-E
Condition
Refurbished
Access Ports
24 x 1G PoE+
PoE Standard
PoE+ (802.3at), up to 30W per port
PoE Budget
445W (with 715WAC power supply); 750W (with 1100WAC power supply)
Switching Capacity
208 Gbps
Forwarding Rate
154.76 Mpps
Stacking
StackWise-480 (up to 480 Gbps stack bandwidth)
Uplink Modules Supported
C9300-NM-4G, C9300-NM-8X, C9300-NM-2Y, C9300-NM-4M, C9300-NM-2Q
Uplink Speeds Supported
1G, 10G, 25G, 40G (module-dependent)
Software
Cisco IOS XE
Licensing Tiers
Network Essentials, Network Advantage
Layer 2 Features
Full L2 switching, VLANs, STP, RSTP, 802.1X
Layer 3 Features (Essentials)
Static routing, RIP, OSPF, VRF-Lite
Layer 3 Features (Advantage)
OSPF, EIGRP, BGP, IS-IS, full VRF, VXLAN/EVPN
Security
MACsec encryption, 802.1X, ACLs, TrustSec/SGT (Advantage), ETA (Advantage)
SD-Access
Full support (Network Advantage license required)
Power Supply Included
PWR-C1-715WAC (single, hot-swappable)
Ideal Use Cases
Campus Access Layer Deployment
The C9300-24P is engineered for campus access-layer roles, providing 24 PoE+ ports for connecting IP phones, wireless access points, and end-user devices with full Layer 3 routing and StackWise-480 for high-availability scaling.
High-Density Wireless Infrastructure
With 30W PoE+ per port and a total PoE budget up to 750W, this switch reliably powers the latest Wi-Fi 6 and Wi-Fi 6E access points across dense wireless deployments without requiring external injectors.
IP Telephony and Unified Communications
The C9300-24P's PoE+ ports, advanced QoS capabilities, and 802.1X port security make it a natural fit for VoIP and unified communications environments requiring reliable power delivery and traffic prioritization.
IoT and Physical Security Integration
IP cameras, access control readers, and IoT sensors can be powered and segmented directly from the C9300-24P using PoE+, TrustSec SGT policies, and VRF-based network segmentation.
Branch Office Core Switching
With modular 10G/25G uplinks and StackWise-480 stacking, the C9300-24P scales from a standalone branch switch to a stacked multi-switch fabric, providing enterprise routing and SD-Access readiness for growing branch locations.
Network Refresh and Budget-Conscious Upgrades
Organizations standardizing on Cisco Catalyst 9300 infrastructure can expand capacity with refurbished C9300-24P units at significantly reduced cost while maintaining full Cisco IOS XE feature parity.
What's Included
Cisco C9300-24P switch
PWR-C1-715WAC power supply
Rackmount kit
Power cable
Console cable
Lifetime Warranty — No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. We have stood behind our hardware for 25 years and 5,000+ customers — that is not a marketing line, it is our operating standard.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
The Cisco C9300-24P is compatible with the following Cisco components and platforms
✓
Stacking: Compatible with other Catalyst 9300 Series switches supporting StackWise-480
✓
Uplink Network Modules: C9300-NM-4G, C9300-NM-8X, C9300-NM-2Y, C9300-NM-4M, C9300-NM-2Q
✓
Power Supplies: PWR-C1-715WAC (included), PWR-C1-1100WAC (optional, increases PoE budget to 750W)
✓
Software: Cisco IOS XE; managed via Cisco DNA Center with Network Advantage licensing
For compatibility verification specific to your environment, contact our engineering team: +1 214 607-4800 or sales@whaleycomm.com
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders typically ship within 1-2 business days after payment confirmation. Tracking details are shared once the order has been dispatched.
Returns
Eligible products can be returned according to WhaleyComm's return policy. For DOA, warranty, or product-related issues, contact the support team for replacement or resolution.
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
The -E suffix indicates Network Essentials licensing and the -A suffix indicates Network Advantage licensing. Essentials covers full Layer 2, basic Layer 3 routing (static, RIP, OSPF), VRF-Lite, and standard security features. Advantage adds advanced routing protocols (EIGRP, BGP, IS-IS), full VRF, VXLAN/EVPN, SD-Access fabric support, encrypted traffic analytics, TrustSec/SGT, and advanced QoS. This unit ships as C9300-24P-E; contact our team if you require Advantage licensing.
Yes. The C9300-24P supports StackWise-480, which is compatible with other Catalyst 9300 Series switches that also support StackWise-480. Stacking cables and stack modules are required and are not included with this unit. Up to eight switches can be stacked for up to 480 Gbps aggregate stack bandwidth.
The C9300-24P accepts Cisco C9300-series network modules including the C9300-NM-4G (4x1G), C9300-NM-8X (8x10G), C9300-NM-2Y (2x25G), C9300-NM-4M (4x MultiGig), and C9300-NM-2Q (2x40G). Uplink modules are sold separately and are not included with this unit.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it at no cost — no time limits, no questions asked.
Every unit goes through our ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. A Certificate of Testing ships with every unit.
Cisco C9300-24P Refurbished — 24-Port PoE+ Catalyst 9300 Switch
$1,299.00
Cisco
Cisco C9300-24P Refurbished — 24-Port PoE+ Catalyst 9300 Switch
MPN: C9300-24P-E
$1,299.00
In Stock — Ships Same Day
