C9350-24U – 24x1G 60W UPOE Ports – 200G Modular Uplinks – Smart Switch
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C9350-24U Description
C9350-24U is a Cisco C9350 Series Smart Switch for 24-port 1G copper access deployments that require 60W UPOE on every downlink and modular uplink selection.
The order choice is mainly about powered access density. Compared with C9350-24P, this SKU raises the access power class from 30W PoE+ to 60W UPOE; compared with C9350-48U, it keeps the same 60W UPOE class while reducing the copper port count to 24.
Before the quote is finalized, verify the powered-device load against the 570W default PSU condition and the 1440W full 24-port power ceiling, then confirm the uplink module, Cisco Networking Subscription tier, StackWise cable length, StackPower cable plan, regional power cord, support scope, stock review, and shipping destination.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
C9350-24U |
|
Product family |
Cisco C9350 Series Smart Switches |
|
Product type |
Stackable enterprise access switch |
|
Downlink ports |
24 x 10M/100M/1G copper RJ-45 |
|
PoE type |
UPOE / IEEE 802.3bt Type 3 |
|
Maximum PoE per port |
60W |
|
Total PoE budget |
1440W |
|
Available PoE with default PSU |
570W |
|
Default power supply |
PWR-C2-850WAC-I |
|
Supported network modules |
C9350-NM-2C and C9350-NM-8Y |
|
Modular uplink bandwidth |
Up to 200G |
|
Stacking |
StackWise-1.6T |
|
Switching capacity |
448 Gbps standalone; 2048 Gbps with stacking |
Product Performance
Key Features
C9350-24U is the C9350 choice for smaller access closets that need 1G copper ports with a higher per-port power class than PoE+.
Each downlink is documented for 60W UPOE, so endpoint load planning matters more than it does on data-only or 30W PoE+ models.
The base switch leaves the uplink decision to C9350 network modules, with C9350-NM-2C and C9350-NM-8Y covering the 200G uplink class for this model.
StackWise-1.6T supports C9350 stack designs of up to eight members when the switches use the same license level.
The chassis supports three power supply bays, which is important when the 570W default power condition is not enough for the planned UPOE endpoint draw.
The matching Cisco Networking Subscription choices for a 24-port C9350 access switch are the Access Tier 1 medium Essentials or Advantage license SKUs.
Application Scenarios
C9350-24U fits a 24-port wiring closet where phones, cameras, access control devices, sensors, or lighting require more than a 30W PoE+ class but do not need multigigabit downlinks.
Select this SKU when 60W UPOE is required but a 48-port switch would oversize the access layer. The main checks are endpoint power draw, installed PSU plan, and whether 24 copper ports are enough for the closet.
Use C9350-24U in a C9350 stack when the access design needs 1G powered ports and a separate uplink-module decision. The BOM should keep the stack license level, Type 1A stack cable length, StackPower cabling, and uplink module in sync.
Product Comparison
|
Parameter |
C9350-24U | |||
|---|---|---|---|---|
|
Product family |
C9350 Series Smart Switches |
C9350 Series Smart Switches |
C9350 Series Smart Switches |
C9350 Series Smart Switches |
|
Product type |
Stackable access switch |
Stackable access switch |
Stackable access switch |
Stackable access switch |
|
Downlink port count |
24 |
24 |
48 |
24 |
|
Downlink speeds |
10M/100M/1G |
10M/100M/1G |
10M/100M/1G |
10M/100M/1G |
|
Downlink media |
Copper RJ-45 |
Copper RJ-45 |
Copper RJ-45 |
Copper RJ-45 |
|
PoE support |
60W UPOE |
30W PoE+ |
60W UPOE |
No PoE |
|
Total PoE budget |
1440W |
720W |
2880W |
No PoE |
|
Default power supply |
PWR-C2-850WAC-I |
PWR-C2-850WAC-I |
PWR-C2-850WAC-I |
PWR-C2-500WAC-I |
|
Available PoE with default PSU |
570W |
590W |
570W |
No PoE |
|
Supported network modules |
C9350-NM-2C and C9350-NM-8Y |
C9350-NM-2C and C9350-NM-8Y |
C9350-NM-2C and C9350-NM-8Y |
C9350-NM-2C and C9350-NM-8Y |
|
Modular uplink bandwidth |
Up to 200G |
Up to 200G |
Up to 200G |
Up to 200G |
|
Stacking |
StackWise-1.6T |
StackWise-1.6T |
StackWise-1.6T |
StackWise-1.6T |
|
License size |
Access Tier 1 medium / up to 24 ports |
Access Tier 1 medium / up to 24 ports |
Access Tier 1 large / 48 ports |
Access Tier 1 medium / up to 24 ports |
- In a C9350-24U vs C9350-24P comparison, the key difference is PoE class: C9350-24U supports 60W UPOE while C9350-24P supports 30W PoE+.
- The C9350-24U vs C9350-48U difference is port density and total PoE budget; both are 60W UPOE models, but C9350-24U has 24 downlinks and C9350-48U has 48 downlinks.
- For C9350-24U vs C9350-24T, the comparison is power capability: C9350-24U includes UPOE support and an 850W default PSU, while C9350-24T is a data-only 500W PSU model.
- Buyers deciding which model to choose should match port count, PoE class, default PSU, uplink module, and license size to the deployment table.
Selection Guide
1. Select C9350-24U for 24-port 60W UPOE access
C9350-24U is the right fit when the access design needs 24 copper 1G ports and each port must be able to support the 60W UPOE class.
2. Compare C9350-24P for 30W endpoint loads
Move to C9350-24P when the same 24-port access closet only needs PoE+ rather than 60W UPOE.
3. Compare C9350-48U for higher port density
Use C9350-48U if the design requires the same 60W UPOE class across 48 copper access ports instead of 24.
4. Confirm license and uplink choices together
Pair the base switch with the correct Access Tier 1 medium license option and choose C9350-NM-2C or C9350-NM-8Y according to the aggregation design.
PoE Power Planning
|
Planning Item |
Cisco Confirmed Value |
Order Impact |
|---|---|---|
|
Per-port PoE class |
60W UPOE / IEEE 802.3bt Type 3 |
Confirms the SKU is intended for endpoints above the 30W PoE+ class |
|
Total PoE ceiling |
1440W |
Represents the 24-port UPOE ceiling when enough PSU capacity is installed |
|
Default PSU PoE condition |
570W available PoE with PWR-C2-850WAC-I |
Requires endpoint-load review before relying on the default power configuration |
|
PSU expansion path |
Three power-supply bays with additional PSU options |
Needed when the power plan requires more PoE headroom or redundancy |
Ordering Checklist
|
Check Item |
What to Confirm |
Why It Matters |
|---|---|---|
|
Downlink requirement |
24 x 10M/100M/1G copper RJ-45 |
Confirms the order matches the access port count and speed requirement |
|
PoE requirement |
60W UPOE per port and actual endpoint draw |
Separates C9350-24U from 30W PoE+ and data-only C9350 models |
|
Power-supply plan |
PWR-C2-850WAC-I default plus any secondary or tertiary PSU |
Determines whether the design reaches the needed PoE budget and redundancy goal |
|
Uplink module |
C9350-NM-2C or C9350-NM-8Y |
The base switch uses modular uplinks and the selected module controls aggregation media |
|
Stack materials |
Type 1A stack cable length and same-license C9350 stack members |
Required when C9350-24U will operate in a StackWise-1.6T stack |
|
StackPower cabling |
35 cm or 100 cm StackPower cable plan |
Needed when the project uses StackPower+ power sharing |
|
License tier |
Cisco Switching Essentials or Advantage Access Tier 1 medium |
Keeps the 24-port hardware matched to the correct subscription tier |
Optional Add-ons
|
Model |
Description |
|---|---|
|
C9350-NM-2C |
Cisco C9350 2 x 100G/40G QSFP28 network module |
|
C9350-NM-8Y |
Cisco C9350 8 x 25G/10G/1G or 4 x 50G/25G/10G/1G SFP56 network module |
|
STACK-T1A-50CM |
50cm Type 1A stacking cable |
|
STACK-T1A-1M |
1m Type 1A stacking cable |
|
STACK-T1A-3M= |
3m Type 1A stacking cable spare |
|
CAB-SPWR-35CM |
StackPower cable 35cm |
|
CAB-SPWR-100CM |
StackPower cable 100cm |
|
PWR-C2-850WAC-I |
850W AC 80+ Platinum Config 2 Port-Inlet Power Supply |
|
PWR-C2-1600WAC-I |
1600W AC 80+ Titanium Config 2 Port-Inlet Power Supply |
|
LIC-CS-AC1-M-E |
Cisco Switching Essentials License Access Tier 1 medium / up to 24 ports |
|
LIC-CS-AC1-M-A |
Cisco Switching Advantage License Access Tier 1 medium / up to 24 ports |
C9350-24U Switch Front Panel
|
Label |
Description |
|---|---|
|
1 |
System air intake |
|
2 |
Mode button |
|
3 |
USB Type C console port |
|
4 |
USB Type C host port |
|
5 |
Downlink fixed ports |
|
6 |
Uplink network module slot |
C9350-24U Switch Rear Panel
The switch rear panel includes StackWise connectors, StackPower or XPS connectors, ports, fan modules, and power supply modules.
|
Label |
Description |
|---|---|
|
1 |
Power supply modules |
|
2 |
Fan modules |
|
3 |
StackWise 1.6T port connectors |
|
4 |
StackPower connectors |
|
5 |
USB 3.0 SSD slot |
|
6 |
CONSOLE (RJ-45 console) |
|
7 |
MGMT (RJ-45 10/100/1000 management port) |
Specifications
Packaging weight and dimensions included:| Weight | 19.43 kg |
|---|---|
| Dimensions | 56 × 54 × 24 cm |
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | C9350-24U | Product family | Cisco C9350 Series Smart Switches |
| Product type | Stackable enterprise access switch | Downlink ports | 24 x 10M/100M/1G copper RJ-45 |
| PoE type | UPOE / IEEE 802.3bt Type 3 | Maximum PoE per port | 60W |
| Total PoE budget | 1440W | Available PoE with default PSU | 570W |
| Default power supply | PWR-C2-850WAC-I | Power supply slots | 3 |
| Supported network modules | C9350-NM-2C and C9350-NM-8Y | Modular uplink bandwidth | Up to 200G |
| Stacking | StackWise-1.6T | Stack members | Up to 8 C9350 switches with the same license level |
| Switching capacity | 448 Gbps standalone | Switching capacity with stacking | 2048 Gbps |
| Forwarding rate | 333.312 Mpps standalone | Forwarding rate with stacking | 1523.712 Mpps |
| License model | Cisco Networking Subscription | Minimum software release | Cisco IOS XE 17.18.1 or later |
| License options | Switching Essentials or Switching Advantage | License size | Access Tier 1 medium / up to 24 ports |
| Power supply input | 90V to 264V AC / 47 to 63 Hz for PWR-C2-850WAC | Fan modules | 3 field-replaceable fan modules |
| Dimensions | 1.73 x 17.5 x 15.1 in / 4.4 x 44.5 x 38.3 cm | Weight | 13.94 lb / 6.35 kg with default power supply |
| Operating temperature | -5 deg C to 45 deg C up to 6000 ft | MTBF | 313860 hours |
Get More Information
Need pricing, stock, or shipping details for the C9350-24U ? 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.
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Customer Reviews
Questions & Answers
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Who is C9350-24U built for?
-
What is the PoE budget on C9350-24U?
-
How is C9350-24U different from C9350-24P?
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Does C9350-24U support multigigabit access?
-
What power planning matters for C9350-24U?
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What uplinks can C9350-24U use?
-
What performance profile does C9350-24U have?
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What needs sizing before buying C9350-24U?
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