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C9300-24UXB-A=

Model:C9300-24UXB-A= - Cisco Catalyst 9300 Switches
Brand: Cisco
Detail:

Catalyst 9300 Deep Buffer 24p mGig, UPOE, Network Advantage

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C9300-24UXB-A=

Catalyst 9300 Deep Buffer 24p mGig, UPOE, Network Advantage

List Price: US$18,287.28
Price: US$9,649.56
Overview
Specification
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Overview

C9300-24UXB-A= Overview

The Cisco C9300-24UXB-A= sets the benchmark for contemporary enterprise switching platforms, combining high-performance, stackable architecture with modular uplinks and exceptional multigigabit port capabilities. Purpose-built for business-critical deployments, this switch incorporates the core attributes of the Cisco Catalyst family, delivering both advanced connectivity and scalability for dynamic enterprise networks. At its heart, the C9300-24UXB-A= delivers a switching platform that leverages modular stacking accessories to deliver up to 480 Gbps stacking bandwidth. The robust switching platform integrates support for Cisco StackPower technology, enabling power redundancy and maximizing operational availability. As a member of the Cisco Catalyst series, the switch is engineered for versatile environments—serving organizations from distributed offices to demanding campus backbones. Its 24 Cisco UPOE multigigabit ports (supporting 100M/1G/2.5G/5G/10G) ensure seamless connectivity for modern high-speed devices, while the modular uplinks allow flexible adaptation to evolving infrastructure demands. By integrating advanced features such as SD-Access support and embedded wireless controller capabilities, the C9300-24UXB-A= optimizes application performance and security. This Cisco Catalyst solution truly embodies enterprise switching for organizations seeking to future-proof their IT investments, facilitate cloud readiness, and streamline network operations. Designed with reliability and scale in mind, it’s an ideal fit for distributed sites, medium to large business networks, and any organization prioritizing robust, unified management alongside high-density, high-speed connectivity.

Product Highlights

640 Gbps
Switching
24 Ports
mGig UPOE
560W
PoE Budget

Product Applications Scenarios

Enterprise Network
Cisco Catalyst switching delivers high-density, secure access, reducing network downtime and simplifying operations for enterprise environments.
Cloud Services
Multigigabit ports and modular uplinks offer fast, scalable links essential for cloud-based workloads and hybrid data center strategies.
Edge & IoT
UPOE-enabled stacking accessories empower reliable IoT deployments, ensuring robust connectivity and low latency at the network edge.

Product Features Comparison

  Cisco Cisco Cisco Cisco
Model C9300-24UXB-A= C9300L-48UXG-4X-A C1-WS3650-24PD/K9 C9200L-24P-4X-E
Brand Cisco Cisco Cisco Cisco
Port Configuration 24 Multigigabit Cisco UPOE (100M, 1G, 2.5G, 5G, or 10 Gbps) 48 UPoE 12xmGig 24 × 10/100/1000BASE-T PoE+ ports, 2 × 10G SFP+ uplinks n/a
Switching Capacity 640 Gbps 392 Gbps 254 Gbps (Multigigabit model) 56 Gbps - 176 Gbps
Forwarding Rate 476.19 Mpps 291.66 Mpps 68.45 Mpps 41.66 Mpps - 130.95 Mpps
PoE Budget 560W 675W 640W (with PWR-C2-640WAC) 370W total PoE power, supports 802.3af/at PoE+
Stacking Capability 480 Gbps 320 Gbps StackWise-160 (160 Gbps bandwidth) StackWise-320

Optional Add-ons

Model Number Description
C9300-NM-8X Cisco, Network Module, 8 x 10G SFP+ uplink expansion for 9300 Series
PWR-C1-1100WAC Cisco, Power Supply, 1100W AC hot-swappable power supply for C9300 Series
STACK-T4-50CM Cisco, Stacking Cable, 50cm StackWise-480 stacking cable for Catalyst 9300 Switches

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

C9300-24UXB-A= Specification

Model
C9300-24UXB-A=
Brand
Cisco
Product Description
Catalyst 9300 higher scale 24-port modular uplinks mGig UPOE, Network Advantage
FRU Power Supply
Yes
FRU Fans
Yes
Modular Uplinks
Yes
Stacking Bandwidth Support
480 Gbps
Cisco StackPower
Yes
Catalyst 9800 Embedded WLC
Yes (200 APs)
SD-Access Support
Yes (256 Virtual Networks)
Total 10/100/1000, Multigigabit copper or SFP Fiber
24 Multigigabit Cisco UPOE (100M, 1G, 2.5G, 5G, or 10 Gbps)
Uplink Configuration
Modular Uplinks
Default AC power supply
1100W AC
Available PoE power
560W
Total number of MAC addresses
64,000
Total number of IPv4 routes (ARP plus learned routes)
64,000
IPv6 routing entries
32,000
Multicast routing scale
16,000
QoS scale entries
18,000
ACL scale entries
18,000
Packet buffer per SKU
32 MB buffer for 24- and 48-port Gigabit Ethernet models, 64 MB buffer for 24-port Multigigabit model (24UXB)
FNF entries
128,000 flow on 24- and 48-port Gigabit Ethernet models, 256,000 flows on 24-port Multigigabit
DRAM
8 GB
Flash
16 GB
VLAN IDs
4094
Total Switched Virtual Interfaces (SVIs)
1000
Jumbo frames
9198 bytes
Total routed ports per Catalyst 9300 Series stack
448
Switching capacity
640 Gbps
Switching capacity with stacking
1120 Gbps
Forwarding rate
476.19 Mpps
Forwarding rate with stacking
833.33 Mpps
Dimensions (H x W x D) inches
Chassis only: 1.73 x 17.5 x 17.1, W/ Default Power Supply: 1.73 x 17.5 x 20.2, W/ 1100W Power Supply: 1.73 x 17.5 x 20.2
Mean Time Between Failures – MTBF (hours)
288,520
Acoustic noise
With AC power supply (with 24 PoE+ ports loaded for C9300 SKUs): LpA: 45dB typical, 48 dB max, LwA: 5.6B typical, 5.9B max, With AC power supply (with half the number of PoE+ ports loaded for C9300L SKUs): LpA: 44dB typical, 47 dB max, LwA: 5.5B typical, 5.8B max
Connectors and cabling
• 1000BASE-T ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling • Multigigabit-T ports: RJ-45 connectors, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling • 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling • SFP transceivers: LC fiber connectors (single-mode or multimode fiber) • SFP+ transceivers: LC fiber connectors (single-mode or multimode fiber) • QSFP+ transceivers: MPO and LC fiber connectors (single-mode or multimode fiber) • QSFP+ connector • SFP+ connector • Cisco StackWise stacking ports: copper-based Cisco StackWise cabling • Cisco StackPower: Cisco proprietary power stacking cables • Ethernet management port: RJ-45 connectors, 4-pair Cat 5 UTP cabling • Management console port: RJ-45-to-DB9 cable for PC connections
Power connectors
• Customers can provide power to a switch by using the internal power at the back of the switch • Internal power supply connector: The internal power supply is an auto-ranging unit. It supports input voltages between 100 (115 for 1100WAC) and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet
Safety certifications
• UL 60950-1 • CAN/CSA-C222.2 No. 60950-1 • EN 60950-1 • IEC 60950-1 • AS/NZS 60950.1 • IEEE 802.3
Electromagnetic emissions certifications
• 47 CFR Part 15 • CISPR22 Class A • EN 300 386 V1.6.1 • EN 55022 Class A • EN 55032 Class A • CISPR 32 Class A • EN61000-3-2 • EN61000-3-3 • ICES-003 Class A • TCVN 7189 Class A • V-3 Class A • CISPR24 • EN 300 386 • EN55024 • TCVN 7317 • V-2/2015.04 • V-3/2015.04 • CNS13438 • KN32 • KN35 • IEC 61000-6-1 • EN 61000-6-1 Additional Certifications for C9300L SKUs: • QCVN 118:2018/BTTTT • CISPR24/25 • CISPR 32 Class A • VCCI-CISPR 32 Class A • EN55035
Environmental
Reduction of Hazardous Substances (ROHS) 5

Get more information

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Quality Certifications

Q&A

Questions & Answers

How does C9300-24UXB-A= compare to other similar products?

The C9300-24UXB-A= offers superior performance with multi-gigabit ports and UPOE support, making it more advanced than many access switches in the market.

What common troubleshooting steps should I follow for C9300-24UXB-A=?

For common issues, check the power connections, verify software updates, and ensure network cable integrity. Refer to the troubleshooting guide for detailed steps.

What makes the C9300-24UXB-A= unique in its category?

The deep buffer, multi-gigabit support, and Network Advantage features make the C9300-24UXB-A= stand out in the Cisco Catalyst 9300 series.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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