Who needs C9300-24UB-E for higher-scale 1G UPOE and Network Essentials?

C9300-24UB-E fits 24-port 1G UPOE access designs needing higher-scale C9300 stack behavior while staying on Network Essentials.

What does UB mean in C9300-24UB-E?

C9300-24UB-E is a higher-scale 24-port 1G copper UPOE model, different from the standard C9300-24U-E in stack compatibility and scale positioning.

Can C9300-24UB-E stack with regular C9300 models?

No. C9300-24UB-E is a higher-scale C9300 SKU and needs to stack with other higher-scale models such as 24UB, 24UXB, or 48UB.

How is C9300-24UB-E different from C9300-24U-E?

C9300-24UB-E targets higher-scale 24-port UPOE designs and has higher-scale stacking rules. C9300-24U-E is the standard 24-port UPOE model.

Does C9300-24UB-E support 10G/mGig downlinks?

No. C9300-24UB-E stays with 24 1G copper UPOE ports and higher-scale stacking; C9300-24UXB-E is the 10G/mGig higher-scale option.

What license tier comes with C9300-24UB-E?

C9300-24UB-E is the Network Essentials version of the higher-scale 24-port UPOE model. C9300-24UB-A is the Network Advantage version.

When is C9300-24UB-E a risky replacement?

C9300-24UB-E is risky in an existing mixed standard C9300 stack because higher-scale models have separate stacking constraints.

What higher-scale StackPower details matter for C9300-24UB-E?

C9300-24UB-E planning depends on higher-scale stack membership, 24 1G UPOE ports, Network Essentials scope, StackPower, power supplies, and modular uplinks.

C9300-24UB-E – 24x1G UPOE Ports – Higher-Scale Buffer – Network Essentials

Name: C9300-24UB-E Price - Higher-Scale 24-Port UPOE Catalyst 9300 Switch
Brand: Cisco
SKU: C9300-24UB-E
Price: 4426.20 USD
Availability: InStock
Rating: 4.83 (12 reviews)

Brand: Cisco Category: Catalyst 9300 Switches Availability:

In Stock

Model: C9300-24UB-E

100% Genuine
Brand-new Cisco hardware
SN Verifiable
Verify before shipment
-> Check SN
3-Year Warranty
Extended, enterprise-grade

Rated 4.83 out of 5 based on 12 customer ratings

(12 customer reviews)

Questions

6/mo Solds

List Price: ~~$18,016.89~~ 75% OFF

$4,426.20

Related Condition

Quantity

Trusted & Secure Payments

Shipping Express Shipping 2-6 Business Days, via UPS, FedEx, DHL and more

Not Sure If This Fits Your Network?

Ask our Cisco-certified team before buying

Cisco C9300-24UB-E Compatible Accessories, Modules & Spare Parts

Find compatible network modules, power supplies, fans, optics, cables and spare parts for the Cisco C9300-24UB-E. These accessories support fiber connectivity, hardware replacement, spare inventory and network maintenance projects.

Optics & Cables Compatible with Cisco C9300-24UB-E

SFP-10G-SR-S
10GBASE-SR SFP+ - S-Class - 400m OM4 MMF
Rated 5 out of 5
Original price was: $1,870.01.Current price is: $50.00. Condition: New Factory Sealed
SFP-10G-SR
10GBASE-SR SFP+ - 850nm MMF - 400m OM4
Rated 4.75 out of 5
Original price was: $2,658.11.Current price is: $71.68. Condition: New Factory Sealed
SFP-10G-LR-S
10GBASE-LR SFP+ - S-Class - 10km SMF
Rated 4.75 out of 5
Original price was: $5,342.92.Current price is: $128.00. Condition: New Factory Sealed
SFP-10G-LR
10GBASE-LR SFP+ - 1310nm SMF - 10km Reach
Rated 4.88 out of 5
Original price was: $10,672.47.Current price is: $170.00. Condition: New Factory Sealed
SFP-25G-SR-S
25GBASE-SR SFP28 - 850nm MMF - 100m OM4
Rated 4.75 out of 5
Original price was: $2,658.11.Current price is: $314.00. Condition: New Factory Sealed
SFP-10/25G-LR-S
10/25GBASE-LR SFP28 - 1310nm 10km SMF Transceiver
Rated 4.75 out of 5
Original price was: $5,877.20.Current price is: $333.50. Condition: New Factory Sealed
QSFP-40G-SR4
40G SR4 QSFP - MPO-12 MMF - 4x10G Breakout
Rated 4.86 out of 5
Original price was: $8,001.01.Current price is: $139.00. Condition: New Factory Sealed
GLC-LH-SMD
1000BASE-LX/LH SFP - 10km SMF / 550m MMF - DOM
Rated 4.91 out of 5
Original price was: $2,658.11.Current price is: $89.00. Condition: New Factory Sealed
GLC-TE
1000BASE-T SFP - RJ-45 Cat5 Copper - EXT
Rated 4.89 out of 5
Original price was: $1,202.16.Current price is: $51.52. Condition: New Factory Sealed
GLC-SX-MMD
1000BASE-SX SFP - MMF 850nm - DOM
Rated 5 out of 5
Original price was: $1,335.73.Current price is: $57.00. Condition: New Factory Sealed

Stable Global Supply Chain for Thriving Businesses.

$3,000,000 Inventory
Certified Cisco Partner ships
Collaborating with FedEx, UPS, DHL

Free Expert Support from Planning to Deployment

Assistance with product selection and network solution design
Configuration guidance and best-practice recommendations
Troubleshooting support provided by CCIE-level technical experts

Established Global IT Distributor

With over a decade of industry experience, we are a certified Cisco Partner delivering genuine enterprise networking hardware and trusted services to system integrators, ISPs, and enterprises worldwide.

C9300-24UB-E Description

C9300-24UB-E is the Network Essentials Cisco Catalyst 9300 higher-scale 24-port 1G UPOE access switch for modular-uplink campus edge stacks.

Order this SKU when the required difference is the UB scale profile, not extra access ports or mGig downlinks. Compared with C9300-24U-E, C9300-24UB-E keeps 24 10/100/1000 UPOE copper ports, an 830W PoE budget with the default 1100W AC supply, and Network Essentials, while adding the higher-scale 32 MB packet buffer, 64,000 MAC address table, and 112,000 IPv4 route scale.

The quote should be checked for higher-scale stack membership, the C9300-NM-8X default uplink choice or another supported C9300-NM selection, C9300-DNX-E-24 subscription duration, PWR-C1-1100WAC-P power design, StackWise cable length, StackPower cabling, regional cord, price request, availability check, warranty support, and shipping destination.

Quick Specs

Parameter	Specification
Product ID	C9300-24UB-E
Product family	Cisco Catalyst 9300 Series
Access ports	24 x 10/100/1000 UPOE copper ports
Higher-scale profile	32 MB buffer for higher-scale Gigabit Ethernet models
Uplink architecture	Modular uplink slot; C9300-NM-8X is the default C9300 order selection unless changed
Network license	Network Essentials
Cisco Catalyst subscription	C9300 Cisco Catalyst Essentials 24-port term license
Default power supply	PWR-C1-1100WAC-P
PoE budget with default supply	830W
Minimum software release	Cisco IOS XE Gibraltar 16.12.1
Stacking and StackPower	StackWise-480 with StackPower support
Switching and forwarding	208 Gbps standalone switching; 154.76 Mpps standalone forwarding

Product Performance

Higher-Scale Packet Buffer

MAC Address Scale

Standalone Switching Capacity

Key Features

Essentials tier on higher-scale hardware

The `-E` suffix identifies the Network Essentials order line while the `24UB` base hardware keeps the higher-scale 24-port UPOE profile.

Higher-scale stack boundary

Cisco separates C9300-24UB from standard C9300 stacking plans by stating that higher-scale models need to be stacked with other higher-scale models.

24-port 1G UPOE access role

The access side remains 24 10/100/1000 UPOE copper ports, keeping the SKU distinct from data-only, PoE+, UPOE+, and mGig Catalyst 9300 variants.

Default modular uplink choice

Cisco ordering defaults C9300 modular-uplink SKUs to C9300-NM-8X, while alternate C9300 network modules or C9300-NM-NONE can be selected.

Higher table and buffer scale

The 32 MB packet buffer, 64,000 MAC address scale, and 112,000 IPv4 route scale are the facts that separate C9300-24UB-E from C9300-24U-E.

Power and StackPower planning

C9300-24UB is listed with an 830W PoE budget and StackPower support, so the power supply and StackPower cable choices should be checked with the powered-endpoint plan.

Application Scenarios

Higher-scale Essentials access layer

C9300-24UB-E fits a Catalyst access layer that needs Network Essentials licensing and the UB hardware scale while keeping downlinks at 24 1G UPOE ports.

Controlled stack expansion

Use this SKU only when the stack design is already based on higher-scale Catalyst 9300 members such as C9300-24UB, C9300-24UXB, or C9300-48UB.

Modular uplink access refresh

The SKU works for a 24-port UPOE closet refresh where the downlink profile is fixed but the uplink decision must remain tied to C9300-NM module selection.

Product Comparison

Parameter	C9300-24UB-E	C9300-24UB-A	C9300-24U-E	C9300-24UXB-E	C9300-48UB-E
Product family	Catalyst 9300 Series	Catalyst 9300 Series	Catalyst 9300 Series	Catalyst 9300 Series	Catalyst 9300 Series
Product type	Higher-scale stackable access switch	Higher-scale stackable access switch	Stackable access switch	Higher-scale stackable access switch	Higher-scale stackable access switch
Scale profile	Higher-scale Catalyst 9300	Higher-scale Catalyst 9300	Standard Catalyst 9300 modular uplink	Higher-scale Catalyst 9300	Higher-scale Catalyst 9300
Access ports	24 x 10/100/1000 UPOE	24 x 10/100/1000 UPOE	24 x 10/100/1000 UPOE	24 x 10G/mGig UPOE	48 x 10/100/1000 UPOE
Uplink architecture	Modular uplink slot	Modular uplink slot	Modular uplink slot	Modular uplink slot	Modular uplink slot
Network license	Network Essentials	Network Advantage	Network Essentials	Network Essentials	Network Essentials
Cisco Catalyst subscription	Catalyst Essentials 24-port term license	Catalyst Advantage 24-port term license	Catalyst Essentials 24-port term license	Catalyst Essentials 24-port term license	Catalyst Essentials 48-port term license
Default power supply	PWR-C1-1100WAC-P	PWR-C1-1100WAC-P	PWR-C1-1100WAC-P	PWR-C1-1100WAC-P	PWR-C1-1100WAC-P
PoE budget with default supply	830W	830W	830W	560W	822W
Packet buffer	32 MB	32 MB	16 MB	64 MB	32 MB
MAC addresses	64,000	64,000	32,000	64,000	64,000
IPv4 routes	112,000	112,000	32,000	112,000	112,000
Stacking architecture	StackWise-480 higher-scale stack group	StackWise-480 higher-scale stack group	StackWise-480 standard C9300 group	StackWise-480 higher-scale stack group	StackWise-480 higher-scale stack group
Switching capacity	208 Gbps standalone; 688 Gbps with stacking	208 Gbps standalone; 688 Gbps with stacking	208 Gbps standalone; 688 Gbps with stacking	640 Gbps standalone; 1120 Gbps with stacking	256 Gbps standalone; 736 Gbps with stacking
Forwarding rate	154.76 Mpps standalone; 511.90 Mpps with stacking	154.76 Mpps standalone; 511.90 Mpps with stacking	154.76 Mpps standalone; 511.90 Mpps with stacking	476.19 Mpps standalone; 833.33 Mpps with stacking	190.48 Mpps standalone; 547.62 Mpps with stacking

In a C9300-24UB-E vs C9300-24UB-A comparison, the hardware, 24 UPOE ports, 830W default PoE budget, 32 MB buffer, and higher-scale stack group match; the confirmed difference is Network Essentials versus Network Advantage.
The C9300-24UB-E difference from C9300-24U-E is the scale profile, because C9300-24UB-E has the higher-scale 32 MB buffer, 64,000 MAC addresses, and 112,000 IPv4 routes while C9300-24U-E is the standard 24-port UPOE model.
For C9300-24UB-E vs C9300-24UXB-E, the comparison turns on downlink speed and buffer size: C9300-24UB-E is 24-port 1G UPOE with a 32 MB buffer, while C9300-24UXB-E is 24-port 10G/mGig UPOE with a 64 MB buffer.
In a C9300-24UB-E vs C9300-48UB-E comparison, the which model to choose question starts with port density, because both are higher-scale Network Essentials UPOE switches but the 48UB SKU has 48 access ports and different listed PoE and performance values.

Selection Guide

1. Use it for Essentials plus UB scale

Choose C9300-24UB-E when the BOM calls for Network Essentials and the higher-scale 24-port UPOE Catalyst 9300 hardware.

2. Move to Advantage only on purpose

Use C9300-24UB-A only when the same higher-scale hardware must carry the Network Advantage license tier.

3. Treat C9300-24U-E as standard-scale hardware

Select C9300-24U-E only when standard Catalyst 9300 scale is acceptable and the UB buffer and table values are not part of the requirement.

4. Separate speed and port-density changes

Move to C9300-24UXB-E for higher-scale 10G/mGig UPOE access or C9300-48UB-E when the same Essentials tier needs 48 higher-scale 1G UPOE ports.

PoE Power Planning

Planning Item	Cisco Confirmed Value	Order Impact
Default PoE budget	C9300-24UB is listed with 830W available PoE and PWR-C1-1100WAC-P as the default supply	Size the UPOE endpoint plan against the confirmed default budget before adding secondary power
Secondary supply options	The C9300-24UB power table lists higher PoE values when compatible secondary supplies are added	Decide whether the order needs redundancy, additional PoE capacity, or a blank supply module
UPOE access profile	C9300-24UB is a 24-port 10/100/1000 UPOE model	Prevent substitution with data-only, PoE+, UPOE+, or mGig access SKUs unless the endpoint requirement changes
StackPower	C9300-24UB supports StackPower	Add StackPower cables only when the stack power design requires shared power across compatible Catalyst 9300 members

Ordering Checklist

Review Area	Required Confirmation	Procurement Risk Controlled
Ordering identity	Use C9300-24UB-E on the hardware line	Prevents the Network Essentials higher-scale SKU from being replaced by the Advantage `-A` variant or the standard C9300-24U-E model
Stack design	Match C9300-24UB with higher-scale Catalyst 9300 members	Keeps the stack plan inside the Cisco-supported higher-scale stacking boundary
Uplink choice	Keep the default C9300-NM-8X or select another supported C9300-NM option	Avoids an uplink mismatch when the deployment needs a different module or no network module
Subscription line	Select the C9300-DNX-E-24 term option for the chosen duration	Aligns the Catalyst Essentials software subscription with the 24-port Network Essentials switch
Power bill of materials	Confirm PWR-C1-1100WAC-P, 830W default PoE budget, second supply decision, and StackPower cable need	Prevents powered-access assumptions from being separated from the Cisco-confirmed power configuration
Quote release details	Check power cord region, StackWise cable length, price request, availability check, warranty support, and shipping destination	Ensures commercial processing follows the final hardware, license, power, stacking, and regional accessory decisions

Optional Add-ons

Model	Description
C9300-NM-4G	Catalyst 9300 Series 4x 1G Network Module
C9300-NM-8X	Catalyst 9300 Series 8x 10G/1G Network Module
C9300-NM-2Q	Catalyst 9300 Series 2x 40G Network Module
C9300-NM-2Y	Catalyst 9300 Series 2x 25G/10G/1G Network Module
C9300-NM-4M	Catalyst 9300 Series 4x Multigigabit Network Module
C9300-DNX-E-24-3Y	C9300 Cisco Catalyst Essentials 24-port 3 Year Term license
C9300-DNX-E-24-5Y	C9300 Cisco Catalyst Essentials 24-port 5 Year Term license
C9300-DNX-E-24-7Y	C9300 Cisco Catalyst Essentials 24-port 7 Year Term license
PWR-C1-1100WAC-P=	1100W AC Platinum-rated power supply spare
STACK-T1-50CM=	Cisco StackWise-480/1T 50cm stacking cable spare
STACK-T1-1M=	Cisco StackWise-480/1T 1m stacking cable spare
STACK-T1-3M=	Cisco StackWise-480/1T 3m stacking cable spare
CAB-SPWR-30CM=	Cisco Catalyst StackPower cable 30cm spare
CAB-SPWR-150CM=	Cisco Catalyst StackPower cable 150cm spare

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

Specifications

Packaging weight and dimensions included:

Weight	19.43 kg
Dimensions	56 × 54 × 24 cm

Parameter	Specification	Parameter	Specification
Brand	Cisco	Product family	Cisco Catalyst 9300 Series
Product ID	C9300-24UB-E	Base hardware model	C9300-24UB
Product type	Higher-scale stackable access switch with modular uplinks	Network license	Network Essentials
Access ports	24 x 10/100/1000 UPOE copper ports	Scale profile	Catalyst 9300 higher-scale model
Default power supply	PWR-C1-1100WAC-P	PoE budget with default supply	830W
Uplink architecture	Modular C9300 network module slot	Network module order selection	C9300-NM-8X selected by default; alternate C9300-NM or C9300-NM-NONE can be selected
Supported network modules	C9300-NM-4G, C9300-NM-8X, C9300-NM-2Q, C9300-NM-2Y, C9300-NM-4M	Cisco Catalyst subscription	Catalyst Essentials 24-port 3Y, 5Y, or 7Y term license
Stacking architecture	StackWise-480	Stack members	Higher-scale C9300 models only
Stack bandwidth	480 Gbps	StackPower	Supported
Packet buffer	32 MB	FNF entries	128,000 flows for higher-scale Gigabit Ethernet models
MAC addresses	64,000	IPv4 routes	112,000 total routes
IPv6 routing entries	56,000	Multicast routing scale	16,000
QoS scale entries	18,000	ACL scale entries	18,000
Switching capacity	208 Gbps standalone	Switching capacity with stacking	688 Gbps
Forwarding rate	154.76 Mpps standalone	Forwarding rate with stacking	511.90 Mpps
DRAM	8 GB	Flash	16 GB
Minimum software release	Cisco IOS XE Gibraltar 16.12.1	VLAN IDs	4094
Jumbo frames	9198 bytes	Weight	16.63 lb (7.54 kg)
Dimensions	1.73 x 17.5 x 19.2 in. (4.4 x 44.5 x 48.8 cm)

Get More Information

Need pricing, stock, or shipping details for the C9300-24UB-E ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.

Quality Certifications

Customer Reviews

Write A Review

4.8

Rated 4.83 out of 5

(12 reviews)

5 Stars

4 Stars

3 Stars

2 Stars

1 Stars

Kathryn Reyes

Posted on 08/03/2026

Verified Buyer

Rated 4 out of 5

4.0

Quality matched what we’d get from a premium distributor. Took a little longer to clear customs than expected, otherwise excellent.

Charlotte Torres

Posted on 21/01/2026

Verified Buyer

Rated 5 out of 5

5.0

Their reputation is well-deserved. Everything went as expected.

Pamela Suzuki

Posted on 12/01/2026

Verified Buyer

Rated 5 out of 5

5.0

Layer23’s pre-sales process is structured, professional, and customer-friendly.

Han Solo

Posted on 22/07/2025

Verified Buyer

Rated 5 out of 5

5.0

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

Raya Winsmore

Posted on 14/04/2025

Verified Buyer

Rated 5 out of 5

5.0

UPOE+ budget runs touchscreens and badge readers with headroom.

Questions & Answers

Who needs C9300-24UB-E for higher-scale 1G UPOE and Network Essentials?
C9300-24UB-E fits 24-port 1G UPOE access designs needing higher-scale C9300 stack behavior while staying on Network Essentials.
What does UB mean in C9300-24UB-E?
C9300-24UB-E is a higher-scale 24-port 1G copper UPOE model, different from the standard C9300-24U-E in stack compatibility and scale positioning.
Can C9300-24UB-E stack with regular C9300 models?
No. C9300-24UB-E is a higher-scale C9300 SKU and needs to stack with other higher-scale models such as 24UB, 24UXB, or 48UB.
How is C9300-24UB-E different from C9300-24U-E?
C9300-24UB-E targets higher-scale 24-port UPOE designs and has higher-scale stacking rules. C9300-24U-E is the standard 24-port UPOE model.
Does C9300-24UB-E support 10G/mGig downlinks?
No. C9300-24UB-E stays with 24 1G copper UPOE ports and higher-scale stacking; C9300-24UXB-E is the 10G/mGig higher-scale option.
What license tier comes with C9300-24UB-E?
C9300-24UB-E is the Network Essentials version of the higher-scale 24-port UPOE model. C9300-24UB-A is the Network Advantage version.
When is C9300-24UB-E a risky replacement?
C9300-24UB-E is risky in an existing mixed standard C9300 stack because higher-scale models have separate stacking constraints.
What higher-scale StackPower details matter for C9300-24UB-E?
C9300-24UB-E planning depends on higher-scale stack membership, 24 1G UPOE ports, Network Essentials scope, StackPower, power supplies, and modular uplinks.

Warranty

100% Low Price Guarantee:

Layer23-Switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.

100% Quality Assurance:

All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.

Free CCIE Technical Support:

Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.

100% Money Back Guarantee:

If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly. Visit Return Policy page for more information.

Flexible & Secure Payment and Shipping:

We support multiple secure payment and logistics options, backed by industry-leading verification:

Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage Factory New Sealed Enterprise Hardware:
· 3 Years Factory New Sealed
Visit Warranty Policy page for more information

Device Authenticity & Lifecycle Verification

Verify Cisco hardware by serial number and check lifecycle status before deployment.

Serial Number Verification for Genuine Cisco Hardware We verify each Cisco device by serial number to confirm authenticity before shipment — so you know exactly what you’re receiving. ->Verify by Serial Number

Lifecycle Visibility Available Beyond authenticity, we also help customers understand EOL & support timelines for better planning. ->Check EOL Status

Standard Services

Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.

Projects and Technical Support
Easy Purchasing Supply
Product Lifecycle Protection
Exclusive F3 Team Support

Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.

Shipping

C9300-24UB-E – 24x1G UPOE Ports – Higher-Scale Buffer – Network Essentials

Cisco C9300-24UB-E Compatible Accessories, Modules & Spare Parts

Optics & Cables Compatible with Cisco C9300-24UB-E

Network Modules Compatible with Cisco C9300-24UB-E

Power Supplies & Fans Compatible with Cisco C9300-24UB-E

C9300-24UB-E Description

Quick Specs

Product Performance

Key Features

Application Scenarios

Product Comparison

Selection Guide

1. Use it for Essentials plus UB scale

2. Move to Advantage only on purpose

3. Treat C9300-24U-E as standard-scale hardware

4. Separate speed and port-density changes

PoE Power Planning

Ordering Checklist

Optional Add-ons

C9300-24UB-E Switch Rear Panel

Components Delivered in the Shipping Box

Specifications

Get More Information

Quality Certifications

Customer Reviews

Questions & Answers

Who needs C9300-24UB-E for higher-scale 1G UPOE and Network Essentials?

What does UB mean in C9300-24UB-E?

Can C9300-24UB-E stack with regular C9300 models?

How is C9300-24UB-E different from C9300-24U-E?

Does C9300-24UB-E support 10G/mGig downlinks?

What license tier comes with C9300-24UB-E?

When is C9300-24UB-E a risky replacement?

What higher-scale StackPower details matter for C9300-24UB-E?

Warranty

Device Authenticity & Lifecycle Verification

Standard Services

DataSheet Downloads

Related Searches of Catalyst 9300 Switches