C9300-24UB-E – 24 Ports UPOE – modular uplinks – access switch

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C9300-24UB-E

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C9300-24UB-E Description

The Cisco Catalyst C9300-24UB-E is a 24-port UPOE Layer 3 switch built for high-density enterprise access. With modular uplink support and StackWise-480 stacking technology, it delivers high availability, advanced security, and exceptional scalability. This switch supports Cisco UPOE (up to 60W per port), ideal for powering access points, IP phones, and other critical PoE devices. It features enhanced software capabilities via the Network Essentials license, making it a reliable and flexible solution for modern enterprise networks.

Product Performance

Ports
Switching Capacity
Forwarding Rate

Quick Specs

Component

Meaning

C9300

Cisco Catalyst 9300 Series – modular, stackable enterprise access switch.

24

24 Gigabit Ethernet downlink ports.

U

Supports UPOE (Universal Power over Ethernet), up to 60W per port.

B

Indicates enhanced packet buffering, suitable for high-throughput or bursty traffic environments.

E

Runs the Network Essentials feature set – includes Layer 2 and basic Layer 3 capabilities.

Key Features

24 x UPOE Ports

Provides 60W Universal Power over Ethernet per port, ideal for powering access points, IP phones, and cameras.

Modular Uplink Design

Supports a range of modular uplink options (1G/10G/25G/40G), offering future-ready scalability.

StackWise-480 Technology

Enables stacking of up to 8 switches with 480 Gbps bandwidth, ensuring high availability and unified management.

Network Essentials Software

Comes with Cisco’s base feature license, supporting Layer 2/3 switching, automation, and basic security functions.

High Power Budget (1100W Default)

Ships with a 1100W power supply, capable of delivering full PoE power to all 24 ports simultaneously.

Enterprise-Class Security and Visibility

Supports features like Encrypted Traffic Analytics, MACsec, and integration with Cisco DNA Center for policy control and analytics.

Applications Scenarios

Smart Office Infrastructure

With 24 UPOE ports delivering up to 60W per port, the C9300-24UB-E powers IP phones, Wi-Fi 6 access points, digital signage, and video conferencing endpoints—all from a single switch. StackWise-480 enables seamless growth as office needs expand.

Healthcare Facilities

High PoE budget and modular uplinks support the bandwidth and power needs of bedside monitoring systems, nurse call stations, and surveillance cameras. Network Essentials licensing enables critical Layer 2/3 routing with built-in security features like MACsec encryption.

Campus and Educational Networks

Its stacking capability (up to 8 switches, 480 Gbps) makes it ideal for deploying in distributed classrooms or labs. UPOE ports easily power access points and IP speakers, while centralized control is achievable via Cisco DNA Center.

Product Comparison

Feature

C9300-24UB-E

C9300-24S-E

Port Type

24 x UPOE RJ-45 Ethernet ports (10/100/1000)

24 x 1G SFP Fiber ports

PoE Support

Yes – Cisco UPOE (up to 60W per port)

No PoE support

Use Case

Ideal for powering IP endpoints: phones, APs, cameras

Ideal for fiber aggregation or long-distance access

Default Power Supply

1100W AC (PWR-C1-1100WAC-P)

715W AC (PWR-C1-715WAC-P)

Uplink Ports

Modular (supports 1G/10G/25G/40G via network modules)

Modular (same uplink options)

Stacking Support

Yes – StackWise-480, up to 8 switches

Yes – StackWise-480, up to 8 switches

Switching Capacity

208 Gbps

208 Gbps

Forwarding Rate

154.76 Mpps

154.76 Mpps

License Tier

Network Essentials (E)

Network Essentials (E)

Power Budget

High power budget (up to 1440W with second PSU)

No PoE, lower power requirement

Target Deployment

Access-layer switch for wired+powered devices

Fiber-based distribution/access with no PoE needs

C9300-24UB-E Switch Rear Panel

The switch rear panel includes StackWise connectors, StackPower or XPS connectors, ports, fan modules, and power supply modules.

1

Ground connectors

7

StackPower connectors

2

USB3.0–SSD port

8

AC OK (input) status LED

3

BEACON LED

9

PS OK (output) status LED

4

CONSOLE (RJ-45 console port)

10

StackWise-480 port connectors

5

MGMT (RJ-45 10/100/1000 management port)

11

Power supply modules

6

Fan modules

–

–

Rear Panel of a Cisco Catalyst 9300 Series Switch

Components Delivered in the Shipping Box

The shipping box contains the model of the switch you ordered and other components needed for installation. Some components are optional, depending on your order.

1

Cisco Catalyst 9300 Series switch with optional network module1 (power supply and fan modules not shown)

9

Eight number-8 Phillips flat-head screws

2

AC power cord

10

Cable guide

3

Product documentation and compliance document

11

M4.0 x 20mm Phillips pan-head screw

4

Four rubber mounting feet

12

(Optional) RJ-45 console cable

5

Ground lug screw and ring terminal

13

(Optional) USB console cable

6

Two 19-inch mounting brackets

14

(Optional) StackWise-480/1T cable (0.5-meter, 1-meter, or 3-meter)

7

Four number-12 pan-head screws

15

(Optional) StackPower cable (0.3-meter or 1.5-meter)

8

Four number-10 pan-head screws

16

(Optional) StackWise-320 cable

cisco-catalyst-9300-switch-shipping-box

Specifications

Specification Details
Model C9300-24UB-E
Port Count 24 x 10/100/1000 UPOE RJ-45 ports
Uplink Module Modular uplink slots (supports 1G/10G/25G/40G modules)
Stacking Bandwidth 480 Gbps (StackWise-480)
Forwarding Rate 154.76 Mpps
Switching Capacity 208 Gbps
PoE Capability Supports Cisco UPOE (60W per port)
Default Power Supply 1100W AC
Maximum PoE Budget 1440W with dual power supplies
Stacking Support Up to 8 switches
Software Image Network Essentials (E License)
MAC Address Table 32,000 entries
VLAN IDs Up to 4094
DRAM / Flash 8 GB / 16 GB
Management Web UI, CLI, Cisco DNA Center, Meraki Dashboard (optional)
Dimensions (H x W x D) 1.73 x 17.5 x 19.2 inches (44 x 445 x 488 mm)
Weight 7.54 kg (with default power supply)
Operating Temperature -5°C to 45°C
Redundancy Dual redundant power supplies, 3 field-replaceable fans

Get More Information

Discover unbeatable prices and fast shipping for the C9300-24UB-E Access the detailed C9300-24UB-E datasheet and ensure you’re getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via Live chat or email us at [email protected]

Quality Certifications

Customer Reviews

Write A Review
4.9
(9 reviews)
5 Stars
8
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
0
    Han Solo
    Posted on 22/07/2025
    Verified Buyer
    5.0

    Fast ship? You bet. Made it here in record time.

    Raya Winsmore
    Posted on 14/04/2025
    Verified Buyer
    5.0

    UPOE+ budget runs touchscreens and badge readers with headroom.

    Purchasing Agent
    Posted on 10/03/2025
    Verified Buyer
    5.0

    Fast turnaround on the quote and the shipping.

    Hugo Bartram
    Posted on 06/01/2025
    Verified Buyer
    5.0

    Easy integration with DNA Center for real-time monitoring.

    Talia Ormand
    Posted on 19/11/2024
    Verified Buyer
    5.0

    Copper temps stay cool even under sustained draw.

Questions & Answers

  • Does the C9300-24UB-E support Power over Ethernet (PoE), and what standards does it comply with?

    PoE support and standards compliance vary by model; check the specifications to verify compatibility with your requirements.

  • What diagnostic tools are available for troubleshooting the C9300-24UB-E?

    Diagnostic tools provided typically include built-in hardware diagnostics, log inspection tools, and remote management utilities.

  • How easy is it to configure the C9300-24UB-E for IPv6 usage?

    Configuring for IPv6 is straightforward, typically detailed in the user manual and achievable via standard management interfaces.

  • What warranty coverage does the C9300-24UB-E typically include?

    Warranty coverage usually includes limited parts and labor warranty, details of which can be confirmed through the vendor’s official support page.

  • What should I do if my C9300-24UB-E firmware update fails?

    If a firmware update fails, consult the recovery instructions from the official documentation or reach out to technical support for specific guidance.

  • How do I perform a software update on the C9300-24UB-E?

    Updates can usually be performed via the device's web interface, CLI, or through network management software provided by the manufacturer.

  • What types of interfaces are provided by the C9300-24UB-E?

    It typically includes standard Ethernet ports, and may offer uplink options such as fiber or copper, depending on the specific configuration.

  • How energy-efficient is the C9300-24UB-E compared to similar devices?

    This model is designed to be energy-efficient, typically featuring technologies that optimize power usage and reduce overall consumption.

  • Can the C9300-24UB-E be managed remotely, and how?

    Yes, remote management is generally supported through protocols like SSH, HTTPS, or vendor-specific remote management platforms.

  • Is there a recommended alternative if I can't find the C9300-24UB-E?

    Comparable alternatives generally include other models within the same series or brand, ensuring similar specifications and compatibility.

  • How loud is the C9300-24UB-E when operating at full capacity?

    Noise levels vary by model but generally remain within acceptable ranges suitable for office environments; consult specific product details for exact metrics.

  • Does the C9300-24UB-E require specific environmental conditions for optimal operation?

    Ideally, maintain a temperature-controlled, dust-free environment to ensure optimal performance and longevity.

  • What are common hardware issues reported by users of the C9300-24UB-E?

    Common hardware issues include port failures, fan malfunctions, or power supply problems; regular maintenance can mitigate many issues.

  • Can the C9300-24UB-E operate effectively in data center environments?

    While some models can function well in data centers, specialized data center switches typically offer superior performance and redundancy.

  • What advanced security features does the C9300-24UB-E offer?

    Security features often include encryption capabilities, access controls, threat detection systems, and support for secure management protocols.

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Resources Downloads

  • C9300-24UB-E Datasheet

  • Cisco Catalyst 9300 Switch Datasheet

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