United StatesCatalyst 9300 Power Supplies
Genuine PWR-C1 350W, 715W and 1100W AC/DC modules in stock with warranty, bulk discounts, and same-day dispatch on stock items.
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PWR-C1-715WAC-P (Cisco Catalyst 9300 Power Supply 715W AC Hot-Plug 80 Plus Platinum)
4.7 (7)- Power Supply
- Switch Power Supply
- 715 W AC Platinum certified power supply module
- PWR-C1-715WAC-P
- Cisco
- Catalyst 9300
- C9300 Series Switches; C9300L Series Switches; C9300X Series Switches
Est Value
In stockFirst-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units
PWR-C1-1100WAC-P (Cisco Catalyst 9300 Power Supply Module, 1100W AC, Hot-Swap, 80 Plus Platinum)
4.7 (7)- Power Supply
- Switch Power Supply
- 1100 W AC Platinum certified power supply module
- PWR-C1-1100WAC-P
- Cisco
- Catalyst 9300
- C9300 Series Switches; C9300L Series Switches; C9300X Series Switches
Est Value In stockFirst-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units
PWR-C1-350WAC-P (Cisco Catalyst 9300 Power Supply Module, 350W AC, Hot-Swap, 80 Plus Platinum)
4.7 (7)- Power Supply
- Switch Power Supply
- 350 W AC Platinum certified power supply module
- PWR-C1-350WAC-P
- Cisco
- Catalyst 9300
- C9300 Series Switches; C9300L Series Switches; C9300X Series Switches
Est Value In stockFirst-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units
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Questions & Answers
Which power supply does the Catalyst 9300 use?
The Catalyst 9300 uses PWR-C1 series modules: 350W AC for data-only models, 715W AC for PoE models, and 1100W AC for full UPoE and high-density PoE configurations, plus 715W DC options.
Are Catalyst 9300 power supplies hot-swappable?
Yes. Both power supply bays support hot-swap, so a failed unit can be replaced without downtime when a redundant supply is installed.
Do I need two power supplies in a Catalyst 9300?
One PSU runs the switch, but a second provides 1+1 redundancy and additional PoE budget. For PoE deployments and critical sites, dual supplies are strongly recommended.
How much PoE power does the 1100W supply enable?
A single 1100W supply enables up to 822W of PoE budget on a 9300 depending on model, and dual supplies with StackPower can extend the available PoE budget further.
What is Cisco StackPower on the 9300?
StackPower pools the power supplies of up to four stacked 9300 switches into one shared budget, providing redundancy without requiring dual PSUs in every switch.
Can I mix AC and DC power supplies in one 9300?
No. Mixing AC and DC modules in the same chassis is not supported for normal operation. Use matching supply types per switch.
Are 9300 and 9200 power supplies interchangeable?
No. The Catalyst 9200 uses PWR-C5 and PWR-C6 modules while the 9300 uses PWR-C1 modules. Always match the PSU family to the switch series.
Does ORM Systems supply genuine Cisco 9300 PSUs?
Yes. ORM Systems stocks genuine, warrantied PWR-C1 power supplies, new and refurbished, with verified compatibility, bulk discounts, and fast global delivery.