C9300L-24P-4X-M – 24x1G PoE+ Ports – 4x10G Fixed Uplinks – 505W PoE Budget

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C9300L-24P-4X-M Description

The C9300L-24P-4X-M is a Cisco Catalyst 9300L fixed-uplink stackable access switch for branch and campus closets managed from the Meraki dashboard. The switch has 24 10/100/1000 PoE+ ports, four fixed 10G/1G SFP+ uplinks, 128 Gbps of switching capacity and a 505W PoE budget on its default 715W AC supply. The -M suffix selects Meraki cloud management, and a separate Meraki term license is required before the dashboard recognizes the switch.

Quick Specs

Parameter

Specification

Product ID

C9300L-24P-4X-M

Product type

Fixed-uplink stackable access switch

Downlink ports

24 x 10/100/1000 Mbps PoE+ copper ports

Uplink ports

4 x 10G/1G SFP+ fixed uplink ports

Software option

Meraki Advanced or Enterprise

Meraki license term

1, 3, 5, 7, or 10 years

Default power supply

PWR-C1-715WAC-P hardware class

Default PoE budget

505W with 715W AC power supply

Expanded PoE budget

720W with supported secondary power supply configuration

Stacking architecture

StackWise-320

Switching capacity

128 Gbps standalone; 448 Gbps with stacking

Forwarding rate

95.23 Mpps standalone; 333.33 Mpps with stacking

Minimum software release

Cisco IOS XE 16.11.1b or later for C9300L fixed-uplink models

Product Performance

PoE+ access density
Standalone switching capacity
Standalone forwarding rate

Key Features

Meraki Dashboard Management

The switch runs in Meraki mode, with configuration, monitoring and remote troubleshooting handled in the cloud dashboard. A Meraki term license of 1, 3, 5, 7 or 10 years is what the dashboard recognizes.

Adaptive Policy Segmentation

Meraki mode provides Adaptive Policy, which applies group-based segmentation policy across the network without per-switch VLAN and ACL work.

Four Fixed 10G/1G SFP+ Uplinks

The uplinks are part of the chassis, so no network module is chosen or swapped. Each SFP+ port runs at 10G or drops to 1G for older fiber links.

505W PoE Budget

The default 715W supply provides 505W, about 21W per port across all 24. A second supply lifts the budget to 720W, which covers 30W on every port.

StackWise-320 Stacking

Up to eight switches stack at 320 Gbps. Members must be Catalyst 9300L or 9300LM models on the same license level, which excludes modular-uplink C9300 switches.

128 Gbps Switching Capacity

Standalone capacity is 128 Gbps and 95.23 Mpps, and a stack reaches 448 Gbps and 333.33 Mpps. The four 10G uplinks fit within that figure.

Application Scenarios

Cloud-Managed Branch Closet

A branch office with no on-site network staff can run the switch from the Meraki dashboard while it powers phones and access points over PoE+.

Multi-Site Campus Access

An organization with many buildings can manage each closet switch from one dashboard and uplink to aggregation over 10G SFP+ fiber.

Segmented Access With Adaptive Policy

A site that separates users and devices by group can apply Meraki Adaptive Policy at the access port instead of building VLAN and ACL layouts by hand.

Product Comparison

Parameter

C9300L-24P-4X-M

C9300L-24P-4X-E

C9300L-24P-4X-A

C9300L-24T-4X-M

Total 10/100/1000 ports

24 x 10/100/1000 PoE+

24 x 10/100/1000 PoE+

24 x 10/100/1000 PoE+

24 x 10/100/1000 data only

Uplink configuration

4 x 10G/1G fixed

4 x 10G/1G fixed

4 x 10G/1G fixed

4 x 10G/1G fixed

Network stack license

Not applicable (Meraki)

Network Essentials

Network Advantage

Not applicable (Meraki)

Software subscription

Meraki Enterprise or Advanced

Cisco DNA or Catalyst Essentials

Cisco DNA or Catalyst Advantage

Meraki Enterprise or Advanced

Default AC power supply

PWR-C1-715WAC-P

PWR-C1-715WAC-P

PWR-C1-715WAC-P

PWR-C1-350WAC-P

Default available PoE

505W

505W

505W

No PoE

Maximum PoE with 1100W secondary PS

720W

720W

720W

No PoE

Stack bandwidth

StackWise-320 (320 Gbps)

StackWise-320 (320 Gbps)

StackWise-320 (320 Gbps)

StackWise-320 (320 Gbps)

Switching capacity

128 Gbps

128 Gbps

128 Gbps

128 Gbps

C9300L-24P-4X-M has the same 24 PoE+ ports, 10G/1G SFP+ uplinks and 505W default PoE budget as C9300L-24P-4X-E and C9300L-24P-4X-A, but it is ordered for Meraki Enterprise or Advanced management, with a Meraki term license of 1, 3, 5, 7 or 10 years bought separately so the Meraki dashboard recognises the switch. Sites that manage the switch through Cisco DNA or Catalyst subscriptions of 3, 5 or 7 years order C9300L-24P-4X-E, or C9300L-24P-4X-A for Network Advantage. A closet with no powered endpoints can use C9300L-24T-4X-M, which has the same Meraki options and no PoE.

PoE Power Planning

Planning Item

Cisco Confirmed Value

Order Impact

PoE access profile

24 x 10/100/1000 Mbps PoE+ ports

Size endpoint demand against a 24-port powered access model

Default PoE budget

505W with the 715W AC power-supply class

Confirm that attached devices fit the default power plan

All-port PoE+ planning ceiling

720W limited by 24 PoE+ ports at 30W each

Add the required power-supply plan when every port must deliver PoE+

Power accessory check

Meraki-option accessories are ordered separately in Cisco ordering guidance

Keep power cords and secondary power supply decisions visible in the BOM

Ordering Checklist

  • Meraki term license: Order a Meraki Enterprise or Advanced term of 1, 3, 5, 7 or 10 years as its own line. The Meraki dashboard does not recognise the switch without the term license.
  • Accessories: Select the second power supply, stack kit and power cords separately on Meraki orders. None of them ship by default, so a missing line leaves the switch without redundancy, stack cables or a cord.

Optional Add-ons

Model

Description

C9300L-STACK-KIT

Stack kit for Cisco Catalyst 9300L fixed-uplink switch stacking

STACK-T3-50CM

50 cm Type 3 stacking cable for Catalyst 9300L StackWise-320 stacking

STACK-T3-1M

1 m Type 3 stacking cable for Catalyst 9300L StackWise-320 stacking

STACK-T3-3M

3 m Type 3 stacking cable for Catalyst 9300L StackWise-320 stacking

PWR-C1-715WAC-P

715W AC Platinum-rated power supply module

PWR-C1-1100WAC-P

1100W AC Platinum-rated power supply module

PWR-C1-715WDC

715W DC power supply module

C9300L-24P-4X-M 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

Parameter Specification Parameter Specification
Product ID C9300L-24P-4X-M Product type Fixed-uplink stackable access switch
Software option Meraki Advanced or Enterprise Network stack offer Not applicable for `-M` in Cisco ordering guide
Meraki license term 1, 3, 5, 7, or 10 years Minimum software release Cisco IOS XE 16.11.1b or later for C9300L fixed-uplink models
Downlink ports 24 x 10/100/1000 Mbps PoE+ copper ports Uplink ports 4 x 10G/1G SFP+ fixed uplink ports
Modular uplinks Fixed uplinks built into the SKU Default power supply 715W AC power-supply class
Default PoE budget 505W with 715W AC power supply All-port PoE+ planning limit 720W limited by 24 PoE+ ports at 30W each
Power supply slots 2 internal power supply module slots Stacking architecture StackWise-320
Stack member limit Up to 8 Catalyst 9300L or 9300LM fixed-uplink members at the same license level Switching capacity 128 Gbps standalone
Switching capacity with stacking 448 Gbps Forwarding rate 95.23 Mpps standalone
Forwarding rate with stacking 333.33 Mpps MAC addresses 32,000
IPv4 routes 32,000 total with 24,000 direct and 8,000 indirect routes Packet buffer 16 MB for C9300L 24- and 48-port Gigabit Ethernet models
Flexible NetFlow entries 64,000 flows on C9300L Gigabit Ethernet models DRAM 8 GB
Flash 16 GB VLAN IDs 4094
Jumbo frames 9198 bytes Management mode Managed through Cisco Meraki Dashboard
Accessory handling Accessories are ordered separately for Catalyst 9300 switches with the Meraki software option

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Need pricing, stock, or shipping details for the C9300L-24P-4X-M ? 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 [email protected] for a fast quotation.

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    Kathleen Howard
    Posted on 07/02/2026
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    The protective wrapping gave us confidence the product wasn’t damaged in transit.

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    Posted on 08/01/2026
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    5.0

    Loyalty has to be earned. Layer23 earned ours through consistent quality.

    Alexander Gibson
    Posted on 24/12/2025
    Verified Buyer
    4.0

    Genuine product, properly handled. We feel confident standing behind this in our network. Took a little longer to clear customs than expected, otherwise excellent.

    Bruce Banner
    Posted on 05/09/2025
    Verified Buyer
    5.0

    Verified genuine. No issues with the hardware validation.

    Natasha Romanoff
    Posted on 18/06/2025
    Verified Buyer
    5.0

    Discreet packaging and fast service. Exactly what we needed.

Questions & Answers

  • What power does a PoE+ port on C9300L-24P-4X-M give a device?

    A PoE+ port follows IEEE 802.3at Type 2, which provides 30W at the port and 25.5W at the powered device after cable loss. An 802.3af Type 1 device receives 15.4W at the port and 13W at the device. Plan endpoint loads on the device-side figures within the 505W default budget of C9300L-24P-4X-M.
  • How does C9300L-24P-4X-M build its StackWise-320 bandwidth?

    StackWise-320 uses 4 rings of 40 Gbps, giving 160G in each direction, with up to 8 members. C9300L-24P-4X-M stacks only with Catalyst 9300L and 9300LM switches, which can mix with each other at 320G. Modular-uplink Catalyst 9300 switches cannot join, and the members must run the same IOS XE release and license level.
  • Is a 1900W AC supply listed for C9300L-24P-4X-M?

    No. The Catalyst 9300 datasheet lists the 350W AC, 715W AC, 715W DC and 1100W AC supplies for the fixed-uplink 9300L, and it does not list the 1900W AC unit for these models. Size the second supply for C9300L-24P-4X-M from those four options. Each switch takes two supplies with N+1 redundancy.
  • Are the fans of C9300L-24P-4X-M field-replaceable?

    Yes. C9300L-24P-4X-M has three field-replaceable fans with N+1 redundancy, so cooling continues if one fan fails. Airflow runs front-to-rear and side-to-rear. A failed fan module can be replaced while the switch stays in service. The data-only C9300LM-48T-4Y is the exception in the family, with fixed fans.
  • How large are the MAC and route tables on C9300L-24P-4X-M?

    C9300L-24P-4X-M holds 32K MAC addresses and VLAN IDs 4,094 per the datasheet. Routing scale is 24K host or directly connected routes and 8K indirect IPv4 routes. ACL and QoS tables hold 5,120. IGMP groups and multicast routes each reach 8K, and NetFlow holds 64k per ASIC, so plan the stack inside these limits.

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DataSheet Downloads

  • C9300L-24P-4X-M Datasheet

  • Cisco Catalyst 9300 Switch Datasheet