PWR-C1-350WAC-P – 350W AC power supply for Catalyst 9300

Brand: Category: Availability: In Stock Model:

PWR-C1-350WAC-P

(12 customer reviews)
Questions

0/mo Solds

List Price: $1002 $167.96
  • 100% Genuine
    Original, factory-authenticated
  • S/N Verifiable
    Verified by official serial-check
Condition New Factory Sealed Related Quantity
Trusted & Secure Payments
Shipping Express Shipping 2-6 Days, via DHL, FedEx, UPS, etc. Packaging weight and dimensions included:
Weight 1.6 kg
Dimensions 43 × 15 × 12 cm
layer23-switch
Certified Expertise for Project Delivery

CCIE · JNCIE · NSE7 · ACDX · HPE · Dell Server/AI Expert

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.

PWR-C1-350WAC-P Description

PWR-C1-350WAC-P is Cisco’s 350 W AC power supply designed for Catalyst 9300 and C9300L Series switches. Also known as the Cisco 350W AC PSU or Catalyst 9300 standard AC power module, this power brick delivers reliable, auto-ranging input across global AC voltages. Ideal as a default or redundant supply, it supports rapid failover with ≥ 10 ms holdup time and hot-swap capability, ensuring uninterrupted PoE budgeting for access-layer deployments.

Model Meaning

Field

Meaning

PWR

Power supply module for Cisco Catalyst series

C1

Catalyst 9300/C9300L platform compatibility

350W

Maximum output power: 350 watts

AC

Alternating Current input

-P

Standard (non-Platinum) efficiency rating

Compatible Models Table

Power Supply Model

Applicable Switch Models (-E & -A)

Short Description

PWR-C1-350WAC-P

C9300-24T-E / C9300-24T-A

24-port non-PoE AC Catalyst 9300 power supply

C9300-48T-E / C9300-48T-A

48-port non-PoE AC Catalyst 9300 power supply

C9300L-24T-4G-E / C9300L-24T-4G-A

24-port fixed-uplink non-PoE C9300L AC PSU

C9300L-24T-4X-E / C9300L-24T-4X-A

24-port fixed-uplink non-PoE C9300L AC PSU (10G)

Model comparison

Parameter

PWR-C1-350WAC-P

PWR-C1-715WAC-P

PWR-C1-1100WAC-P

Output Power

350 W

715 W

1,100 W

Total BTU/hr

1,207 BTU/hr

2,465 BTU/hr

3,793 BTU/hr

Input Voltage Range

100–240 VAC, 50–60 Hz

100–240 VAC, 50–60 Hz

115–240 VAC, 50–60 Hz

Holdup Time

≥ 10 ms

≥ 16.7 ms

≥ 10 ms

Connector

IEC C14

IEC C16

IEC C16

Weight

1.2 kg

1.2 kg

1.4 kg

MTBF

1.34 M hours

1.05 M hours

1.22 M hours

Efficiency Rating

Standard (Gold)

Standard (Gold)

Standard (Gold)

Redundancy Support

Hot-swappable

Hot-swappable

Hot-swappable

Typical Models

C9300-24T/C9300-48T

C9300-24P/C9300-48P

C9300-24U/C9300-48U

Specifications

Parameter Specification
Model Number PWR-C1-350WAC-P
Output Power 350 W
Input Voltage 100–240 VAC, 50–60 Hz
Total Output BTU 1,207 BTU/hr
Holdup Time ≥ 10 ms at 100 VAC
Connector Type IEC 60320-C14
Operating Temp. –5 °C to +45 °C (up to 5000 ft)
Weight 1.2 kg
MTBF 1,335,012 hours
Redundancy Hot-swappable

Get More Information

Discover unbeatable prices and fast shipping for the PWR-C1-350WAC-P Access the detailed PWR-C1-350WAC-P 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
5.0
(12 reviews)
5 Stars
12
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0
    Supply Chain
    Posted on 22/10/2025
    Verified Buyer
    5.0

    Efficient processing. We will order again.

    Clint Barton
    Posted on 30/08/2025
    Verified Buyer
    5.0

    On target. Delivery was exactly when promised.

    Nick Fury
    Posted on 12/05/2025
    Verified Buyer
    5.0

    Trust is hard to earn, but you have ours. Genuine gear.

    CTO
    Posted on 18/04/2025
    Verified Buyer
    5.0

    We needed these yesterday, and you got them here today. Amazing speed.

    Callie Allen
    Posted on 01/06/2024
    Verified Buyer
    5.0

    Great price and perfect fit for our small office switch. Works as advertised.

Questions & Answers

  • What are the basic troubleshooting steps if the 350W C1 power unit won’t start?

    Check the power cord and outlet, ensure proper seating in the chassis, and look for status LEDs. Reseat the module and check system logs for error codes.

  • Does the 350-watt module kit include mounting hardware?

    Yes, it comes with brackets, screws, and the required power cable.

  • How does the 350W unit differ from the C1 1900W AC model?

    The 350W is designed for low-power switches, while the 1900W supports higher density and PoE-heavy environments.

  • Are non-Cisco modules permitted for this supply slot?

    No, only certified Cisco modules are recommended to guarantee compatibility and safety.

  • Which switches or deployments are best matched to 350W?

    Entry-level or compact Catalyst switches with limited PoE demand are best served by this unit.

  • What precautions are required for installation or replacement?

    Power down, allow time for discharge, and use anti-static protection. Handle only by the edges.

  • Is this module suitable for all C1 chassis models?

    It fits most C1-compatible chassis, but check your switch’s hardware list for confirmation.

  • How to confirm operational status after setup?

    Check for a steady green LED and use `show power` in the switch CLI.

  • Does the unit need firmware updates for compatibility?

    No, but always update switch software for the latest hardware support.

  • Which LED color indicates supply failure?

    Amber or red indicates a fault. Refer to documentation for further guidance.

  • How often is maintenance required for this unit?

    Quarterly inspections are usually sufficient; clean more frequently in dusty spaces.

  • Is it possible to swap the supply without turning off the switch?

    Yes, hot-swap is possible on most supported C1 models.

  • Is 350W sufficient for switches with high device loads?

    It is suitable for low-to-moderate loads; choose a higher wattage model for dense PoE.

  • Where to find official install and user guides?

    Available on Cisco’s product documentation and support portal.

  • How can I verify that the supply is a real Cisco component?

    Check for genuine labels, serial numbers, and purchase from an authorized reseller.

  • What is the recommended climate for operation?

    Operate in a cool, dry, ventilated environment; 0–40°C is optimal.

  • Are replacement cycles defined for this module?

    No strict cycle, but replace if repeated errors occur or after several years of heavy use.

  • How to diagnose overheating in the power supply?

    Check for dust, blocked vents, and ensure cooling fans are working. Review thermal alerts in the CLI.

  • What’s the process for Cisco warranty claims?

    Submit your product details to Cisco support or your reseller for assessment and RMA.

  • Can this module be used with backup supplies for redundancy?

    On supported switches, a second module can be installed for redundancy.

Warranty

100% Low Price Guarantee:

Layer23-switch.com provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

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

Resources Downloads

  • PWR-C1-350WAC-P Datasheet

Product Tag

Related products

  • C9300-24UXB-A

    C9300-24UXB-A

    Original price was: $10,094.00.Current price is: $6,359.00. Condition: New Factory Sealed
  • C9300-NM-2Q=

    C9300-NM-2Q=

    Original price was: $2,000.00.Current price is: $518.85. Condition: New Factory Sealed
  • C9300-24U-EC9300-24U-E

    C9300-24U-E

    Original price was: $6,400.00.Current price is: $1,682.76. Condition: New Factory Sealed
  • C9300-24P-EC9300-24P-E

    C9300-24P-E

    Original price was: $5,800.00.Current price is: $1,825.07. Condition: New Factory Sealed