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PWR-C1-350WAC
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Cisco Catalyst Switch Power Supply, 350W AC, Config 1, Hot-S...
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Name:
PWR-C1-350WAC
- Description:
- Cisco Catalyst Switch Power Supply, 350W AC, Config 1, Hot-Swappable PSU
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- Brand:
- Cisco
- GTIN:
- 0882658522031
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Certified Refurbished
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PWR-C1-350WAC Overview
PWR-C1-350WAC is a 350 W AC Config 1 switch power supply module for Cisco Catalyst access switches. It powers C9300 Series and C9300L Series switches that list this PID as a supported internal power supply module, and it also serves compatible Catalyst 3850 deployments using the same Config 1 AC PSU family. The module uses the internal hot-plug power supply form factor with a release latch, AC power connector, AC OK LED, PS OK LED, keying feature, and power cord retainer. PWR-C1-715WAC is the closest higher-wattage AC sibling, differing by 715 W output instead of 350 W.
350 W of maximum output power feeds the switch through a -56 VDC output rated at 6.25 A. 100 to 240 VAC autoranging input supports 50 to 60 Hz facility power, with 4 to 2 A input current across the input range. Total output heat is listed at 1194 BTU per hour for the 350 W output class, while total input heat is listed at 1375 BTU per hour, 403 W, based on 100 VAC. PWR-C1-350WAC is a non-certified AC power supply, so no 80 Plus tier applies to this exact PID. Hot-swappable service is supported under the switch platform’s installation rules, with power budget behavior depending on the active Catalyst configuration and installed supply count.
PWR-C1-350WAC sits in the rear power bay of supported Catalyst access switches where teams standardize lower-wattage AC power for non-PoE or lighter-power closet roles. Redundant installs use a second supported power supply module or a blank cover in the unused slot, with AC cord selection handled by region and rack power distribution. ORM Systems supplies this power supply in new and certified refurbished condition, with output-voltage and ripple verification under load before dispatch. Request current pricing for single replacements, matched spare stock, redundant-pair orders, or multi-site Catalyst power supply standardization.
PWR-C1-350WAC price is $131.89, a 83% saving from the Cisco list price of $775.82. PWR-C1-350WAC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for PWR-C1-350WAC for additional pricing. Browse the full Power Supplies For Catalyst 3000 Series series or explore all Cisco products.
PWR-C1-350WAC Specifications
- Device Type
- Power Supply
- Product Type
- Switch Power Supply
- Product Name
- Cisco 350 W AC Power Supply Module
- Manufacturer Part Number
- PWR-C1-350WAC
- Brand
- Cisco
- Series
- Config 1
- Compatible With
- Cisco Catalyst C9300 Series, C9300L Series, Catalyst 3850 switches
- Form Factor
- Hot-Plug Module
- Wattage
- 350W
- Power Details
- Input current 4-2 A; total input 1375 BTU/hr, 403W; total output 1194 BTU/hr
- Input Type
- AC
- Input Voltage
- 100-240 VAC, autoranging, 50-60 Hz
- Output Voltage
- -56VDC at 6.25 A
- Output Connectors
- Internal switch power connector
- Included Power Cord
- Region-specific AC power cord
- Hot-Swap Capable
- Hot-Swap
- Redundancy Support
- Redundant
- Redundancy Configuration
- Dual PSU slot support
- Remote Monitoring
- No Remote Monitoring
- Included Components
- Power supply module; AC power cord varies by order region
- Height
- 1.58 in
- Width
- 3.25 in
- Depth
- 12.20 in
- Weight
- 1.2 kg
PWR-C1-350WAC Use Case
Access Switch Power Restoration
PWR-C1-350WAC installs in a compatible Cisco Catalyst access switch when the existing Config 1 AC power module fails or reaches planned replacement. Technicians match the 350W rating, AC input, and Config 1 form factor before returning the switch to the wiring closet power design. The hot-swappable PSU role supports replacement procedures in redundant configurations where the remaining supply carries the active load. The result is restored switch power without replacing the access platform or disturbing endpoint cabling.
Redundant Power Bay Maintenance
PWR-C1-350WAC operates as a matched spare or secondary AC module in supported Catalyst switches that use Config 1 power supply bays. Network teams keep the same wattage class available for service events, then replace failed modules according to the switch platform’s power redundancy rules. The 350W rating aligns with deployments that do not require the larger capacity of PWR-C1-715WAC or PWR-C1-1100WAC. The result is predictable spare management for lower-power Catalyst access environments.
Closet Standardization Support
The power supply supports operational standardization across wiring closets built around compatible Cisco Catalyst switches using Config 1 AC PSUs. Engineers document the installed switch SKU, PSU wattage, AC cord type, and redundancy state so each site carries the correct replacement part. PWR-C1-350WAC fits closets where the switch power budget remains within the 350W class and larger PoE-focused supplies are not required. The result is simpler field replacement planning and fewer mismatched PSU orders.
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Product Comparison Table 
| PWR-C1-350WAC |  PWR-C1-715WAC |  PWR-C1-1100WAC | |
|---|---|---|---|
| Product Type | Switch Power Supply | Switch Power Supply | Switch Power Supply |
| Wattage | 350W | 715W | 1100W |
| Form Factor | Hot-Plug Module | Hot-Plug Module | Hot-Plug Module |
| Remote Monitoring | No Remote Monitoring | Remote Monitoring | No Remote Monitoring |
| Input Voltage | 100-240 VAC, autoranging, 50-60 Hz | 100 to 240 VAC, autoranging, 50-60 Hz | 115-240 VAC autoranging, 50-60 Hz |
| Hot-Swap Capable | Hot-Swap | Hot-Swap | Hot-Swap |
| Product Name | Cisco 350 W AC Power Supply Module | 715 W AC power supply module | Cisco 1100 W AC power supply module |
| Height | 1.58 in | 1.6 in | 1.6 in |
| Width | 3.25 in | 3.3 in | 3.3 in |
| Depth | 12.20 in | 12.2 in | 13.7 in |
| Weight | 1.2 kg | 1.3 kg | 1.4 kg |
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Questions & Answers
What is Cisco PWR-C1-350WAC?
Cisco PWR-C1-350WAC is a 350W AC Config 1 hot-swappable power supply for compatible Cisco Catalyst switches. It provides field-replaceable power for access-layer switching platforms that use Cisco Config 1 power supply bays. Buyers typically order it as a replacement PSU, spare unit, or capacity-matched power module for deployments that do not require higher-wattage PoE power supplies.
What does the PWR-C1-350WAC model number mean?
PWR-C1-350WAC identifies a Cisco power supply, Config 1 form factor, 350W output class, AC input. The C1 portion refers to Cisco’s Config 1 power supply family used in supported Catalyst switches. The 350WAC portion separates this unit from higher-wattage AC models such as PWR-C1-715WAC and PWR-C1-1100WAC.
What hardware type is PWR-C1-350WAC?
PWR-C1-350WAC is a switch power supply module, not a standalone UPS, switch, or external adapter. It installs into the internal power supply bay of compatible Cisco Catalyst chassis that accept Config 1 PSUs. Its role is to deliver regulated internal power to the switch hardware while supporting service replacement without removing the entire switch from the rack.
Where does PWR-C1-350WAC sit in Cisco’s power supply lineup?
PWR-C1-350WAC sits in Cisco’s Config 1 power supply family as a lower-wattage AC option for supported Catalyst switches. It is commonly considered when the switch requires system power without a large PoE budget. Higher-wattage options such as PWR-C1-715WAC and PWR-C1-1100WAC are used where compatible switches need more available power.
What wattage does Cisco PWR-C1-350WAC provide?
Cisco PWR-C1-350WAC is rated as a 350W power supply. That wattage class makes it suitable for compatible Catalyst switch deployments where the expected power draw fits within the supported platform limits. Network teams should verify the switch model, installed modules, and PoE requirements before selecting this PSU for production use.
What input power does PWR-C1-350WAC use?
PWR-C1-350WAC is an AC power supply for compatible Cisco Catalyst switches. It is intended for sites using standard AC power infrastructure rather than DC plant power. Buyers replacing a failed unit should match the AC or DC type exactly, because AC models such as PWR-C1-350WAC are not interchangeable with DC Config 1 power supplies.
What form factor does PWR-C1-350WAC use?
PWR-C1-350WAC uses Cisco’s Config 1 switch power supply form factor. This matters because Cisco power supplies are not universally interchangeable across Catalyst families. A buyer should confirm that the target switch accepts Config 1 PSUs before ordering, especially when replacing parts across mixed Catalyst 3650, 3850, 9300, or related access switch environments.
Does PWR-C1-350WAC support hot swapping?
PWR-C1-350WAC is described as a hot-swappable PSU for supported Cisco Catalyst switches. In a redundant power design, a failed module is replaced while the second installed PSU continues supporting the switch. Operational procedures still require platform-specific checks, correct power cord handling, and confirmation that the remaining PSU has enough capacity for the active load.
Is PWR-C1-350WAC an efficient power supply?
PWR-C1-350WAC is a Cisco enterprise switch power supply designed for compatible Catalyst hardware. Exact efficiency ratings should be verified against the Cisco datasheet or platform documentation for the specific switch. For purchasing, the most important checks are Config 1 compatibility, 350W output class, AC input requirement, and whether the deployment needs redundancy or higher PoE capacity.
Which Cisco switches are compatible with PWR-C1-350WAC?
PWR-C1-350WAC is used with Cisco Catalyst platforms that support Config 1 power supplies, including compatible Catalyst access switch models such as Cisco Catalyst 3850 and Catalyst 9300 series variants. Compatibility should always be checked against the exact switch SKU, because power supply support can vary by chassis, PoE requirement, and platform generation.
What is Cisco PWR-C1-350WAC used for?
Cisco PWR-C1-350WAC is used to power compatible Cisco Catalyst switches in access-layer and wiring-closet deployments. It is often selected as a replacement for a failed 350W AC module or as a spare part for maintenance stock. It fits environments where the switch’s power requirements do not call for a 715W or 1100W PSU.
What environment size is PWR-C1-350WAC suitable for?
PWR-C1-350WAC suits compatible Catalyst switch deployments with moderate system power needs. It is commonly aligned with access switches serving endpoint connectivity where high PoE budgets are not the main design requirement. Larger PoE-heavy closets, dense access point deployments, or powered camera networks usually require careful validation against higher-wattage Config 1 alternatives.
Is PWR-C1-350WAC suitable for PoE switch deployments?
PWR-C1-350WAC supports compatible switches according to their platform power design, but PoE capacity depends on the switch model and installed power supply combination. A 350W PSU is generally a lower-wattage choice compared with PWR-C1-715WAC or PWR-C1-1100WAC. Buyers should calculate powered endpoint demand before selecting it for phones, cameras, or wireless access points.
Can PWR-C1-350WAC be used as a spare power supply?
PWR-C1-350WAC is a practical spare for organizations standardizing on compatible Cisco Catalyst switches that use Config 1 AC power supplies. Keeping the same wattage and form factor in maintenance stock simplifies replacement during PSU faults. The spare should match the installed switch platform, redundancy plan, input power type, and operational power budget.
Does PWR-C1-350WAC integrate with Cisco Catalyst 9300 switches?
PWR-C1-350WAC is associated with Cisco Config 1 power supply support used by compatible Catalyst access platforms, including relevant Catalyst 9300 series models. Exact support should be confirmed against the target C9300 switch SKU and Cisco documentation. This check is especially important when the switch has PoE requirements or already uses a higher-wattage power supply.
Does PWR-C1-350WAC work with Cisco Catalyst 3850 switches?
PWR-C1-350WAC is used with compatible Cisco Catalyst 3850 switches that support Config 1 AC power supplies. Buyers should verify the exact Catalyst 3850 chassis and the current installed PSU before ordering. Matching the Config 1 form factor, AC input type, and required wattage helps avoid installing an incompatible or underpowered replacement.
Can PWR-C1-350WAC be mixed with another Config 1 power supply?
PWR-C1-350WAC belongs to the Cisco Config 1 PSU family, but mixed power supply operation depends on the switch platform and Cisco’s supported power rules. Some deployments use redundant supplies, while others require matching wattage for predictable power budgeting. The target switch documentation should be checked before combining 350W, 715W, or 1100W Config 1 units.
What standards or power infrastructure does PWR-C1-350WAC require?
PWR-C1-350WAC requires AC facility power and the correct Cisco-compatible power cord for the deployment region. It installs into supported Catalyst switch power bays rather than connecting externally like a UPS. Buyers should confirm input power availability, rack power distribution, power cord type, switch compatibility, and redundancy requirements before installation.
How does PWR-C1-350WAC compare with PWR-C1-715WAC?
PWR-C1-350WAC is a 350W AC Config 1 power supply, while PWR-C1-715WAC is a higher-wattage 715W AC Config 1 model. The 350W unit fits lower power requirements, while the 715W unit is selected when the compatible switch needs more power headroom. PoE demand and platform support usually decide which PSU is appropriate.
How does PWR-C1-350WAC compare with PWR-C1-1100WAC?
PWR-C1-350WAC provides a 350W AC power option, while PWR-C1-1100WAC provides a much higher 1100W AC option in the same Config 1 family. The 350W model is usually chosen for lower-power switch roles. The 1100W model is considered where compatible switches support heavier PoE budgets or larger power requirements.
Is PWR-C1-350WAC the next model down from PWR-C1-715WAC?
PWR-C1-350WAC is the lower-wattage AC option when compared with PWR-C1-715WAC in the Config 1 family. It is not simply a performance downgrade, because the correct choice depends on switch compatibility and power budget. For non-PoE or lighter-load deployments, 350W can be the proper match instead of an oversized PSU.
Is PWR-C1-350WAC a replacement for PWR-C1-715WAC?
PWR-C1-350WAC should not be treated as a direct replacement for PWR-C1-715WAC unless the switch platform and power budget support the lower 350W rating. Both are Config 1 AC power supplies, but wattage differs significantly. A replacement decision should consider installed switch model, PoE load, redundancy design, and Cisco-supported PSU combinations.
What is the price of Cisco PWR-C1-350WAC?
Cisco PWR-C1-350WAC pricing depends on condition, availability, quantity, and whether the buyer needs new or refurbished stock. ORM Systems lists enterprise hardware for quote-based procurement so buyers can request current market pricing. Bulk orders, replacement projects, and multi-site refreshes can be quoted differently from a single spare power supply purchase.
Is PWR-C1-350WAC available new and refurbished?
PWR-C1-350WAC may be available in new or refurbished condition depending on current supply. Refurbished units are commonly considered for Catalyst maintenance, spares, and cost-controlled replacements. Buyers should confirm condition, testing status, lead time, and warranty terms at quote stage, especially when matching existing switch hardware already deployed in production.
Is Cisco PWR-C1-350WAC still in production?
Cisco PWR-C1-350WAC availability depends on Cisco lifecycle status, channel supply, and reseller inventory at the time of purchase. Many Catalyst power supplies remain available through secondary and refurbished enterprise hardware markets after original production changes. Buyers should verify current lifecycle status and ordering options before planning a large deployment or long-term spare pool.
What lead time should buyers expect for PWR-C1-350WAC?
PWR-C1-350WAC lead time depends on requested condition, order quantity, destination, and current stock position. Single replacement units are often easier to source than large batches of matching condition hardware. ORM Systems can quote expected dispatch timing after confirming whether the buyer needs new, refurbished, or tested replacement stock.
Are bulk discounts available for PWR-C1-350WAC?
Bulk pricing may be available for PWR-C1-350WAC when buyers order multiple power supplies for spares, refresh projects, or distributed Catalyst switch support. Quantity, condition, and availability influence the final quote. Procurement teams should provide target quantity, preferred condition, delivery location, and any matching requirements for installed Cisco Catalyst platforms.
What warranty is available with PWR-C1-350WAC from ORM Systems?
PWR-C1-350WAC warranty terms depend on condition, sourcing route, and quote details. ORM Systems supplies enterprise hardware with warranty options that can be confirmed before purchase. Buyers should review warranty length, replacement coverage, testing status, and return terms when ordering power supplies for production Catalyst switches or critical spare inventory.
Are refurbished PWR-C1-350WAC units tested before dispatch?
Refurbished PWR-C1-350WAC units should be tested before dispatch to confirm basic power supply operation and suitability for resale. For production environments, buyers should request confirmation of testing, physical condition, warranty coverage, and packaging details. This is especially important for hot-swappable PSUs used in redundant Catalyst switch power designs.
What certifications or compliance details apply to PWR-C1-350WAC?
PWR-C1-350WAC compliance information should be verified through Cisco documentation for the exact power supply and target switch platform. Enterprise switch power supplies are designed for regulated IT equipment environments, but buyers should confirm regional power, safety, and environmental requirements before deployment. This is important for procurement teams working under formal compliance or audit controls.
How is PWR-C1-350WAC installed?
PWR-C1-350WAC installs into the supported Cisco Catalyst switch power supply bay using the platform’s field-replaceable PSU procedure. The switch model should be checked first, then the existing power supply type and wattage should be matched. During replacement, technicians should follow Cisco handling guidance, power cord requirements, and redundancy checks for the active switch.
Does PWR-C1-350WAC require a software licence?
PWR-C1-350WAC does not require a software licence because it is a physical power supply module. Switch licensing, such as Network Essentials or Network Advantage on Catalyst platforms, is separate from PSU installation. The main requirements are hardware compatibility, correct AC power input, suitable power cord, and enough wattage for the switch’s configured load.
What accessories are needed with PWR-C1-350WAC?
PWR-C1-350WAC typically requires the correct regional AC power cord and a compatible Cisco Catalyst switch chassis that accepts Config 1 power supplies. If the deployment uses redundancy, the second PSU and rack power distribution should also be reviewed. Buyers replacing a failed unit should confirm whether the original power cord and blanking hardware are already available.
Where can buyers purchase Cisco PWR-C1-350WAC in the UK?
UK buyers can purchase Cisco PWR-C1-350WAC through ORM Systems by requesting a quote for the required condition and quantity. The quote should include the target switch model, preferred new or refurbished condition, delivery postcode, and any urgency around replacement. This helps confirm compatibility, availability, pricing, and lead time before procurement approval.
Does ORM Systems ship PWR-C1-350WAC internationally?
ORM Systems can support international procurement requests for Cisco PWR-C1-350WAC depending on destination, availability, shipping rules, and order details. Buyers outside the UK should provide delivery country, required quantity, preferred condition, and any import or documentation requirements. International lead times and freight costs are confirmed during the quote process.
Why buy PWR-C1-350WAC from ORM Systems?
PWR-C1-350WAC buyers use ORM Systems for quote-based sourcing, new and refurbished options, bulk procurement support, and tested enterprise hardware supply. This is useful when replacing Cisco Catalyst switch power supplies across multiple sites or maintaining spare inventory. Procurement teams can request pricing, availability, warranty terms, and delivery details before placing an order.