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5
Power supply delivered steady output.
PWR-115W-AC=
POWER SUPPLY FOR 3504 WRLS CONTROLLER
FEATURED DEAL
Name:
PWR-115W-AC=
- Description:
- POWER SUPPLY FOR 3504 WRLS CONTROLLER
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 990139889853
- Condition:
- Warranty:
- 3
- List Price:
$147.00
- Price:
$91.0038.1% off
Quantity:
1
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PWR-115W-AC= Overview
PWR-115W-AC= delivers a robust 115W output in a non-modular ATX design, certified with 80 PLUS efficiency and built to accept a wide input voltage range of 100–240V. It features active PFC, an 80mm fan with a sleeve bearing, and a suite of protection mechanisms including OCP, OVP, UVP, SCP, and OTP to ensure reliable and secure performance.
This power supply provides precise connectivity with one ATX 24-pin and one EPS (CPU) 4+4 pin connector along with two SATA power connectors. Operating at an efficiency rating of 80% with flat cables for streamlined installation, its solid build quality and low noise output make it a dependable choice for general computing environments—spanning gaming, workstation, and everyday use.
PWR-115W-AC= price is $91.00, a 38.1% saving from the Cisco list price of $147.00. PWR-115W-AC= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for PWR-115W-AC= for additional pricing. Browse the full category range or explore all Cisco products.
PWR-115W-AC= Specifications
- Product Type
- Power Supply
- Wattage
- 115W
- Use Case
- General Use
- Form Factor
- ATX
- Modularity
- Non-Modular
- 80 PLUS Certification
- 80 PLUS
- Rail Configuration
- Single Rail
- Certifications
- CE
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 80mm
- Fan Bearing Type
- Sleeve
- Zero RPM Mode
- Yes
- Efficiency Rating
- 80%
- Protections
- OCP, OVP, UVP, SCP, OTP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- N/A
- SATA Power Connectors
- 2
- Molex Connectors
- N/A
- Floppy Connector
- No
- Cable Type
- Flat
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 100,000 hours
- Operating Temperature
- 40°C
- Product Name
- PWR-115W-AC=
- Height
- 4.0 inches
- Width
- 5.0 inches
- Depth
- 3.0 inches
- Weight
- 3 lbs
PWR-115W-AC= Use Case
Enterprise Campus Wi-Fi Deployment with 3504 Wireless Controller
In a multi-building corporate campus, IT teams deploy a Cisco 3504 Wireless Controller powered by the PWR-115W-AC Power Supply to manage 200+ access points. The 115W AC unit delivers consistent, high-efficiency power, ensuring zero network downtime during peak conference hours. Benefit: Achieves 99.99% wireless availability, simplifies centralized power management, and reduces mean time to repair by 40%, supporting uninterrupted business continuity.
Industrial IoT and Automation in Smart Manufacturing
A smart factory integrates sensors, AGVs, and robotic cells under a Cisco 3504 Wireless Controller using the PWR-115W-AC Power Supply. The rugged 115W power module supplies stable AC output to the controller in harsh environments, preventing brownouts and ensuring real-time machine-to-machine communication. Benefit: Increases manufacturing throughput by 25%, minimizes unscheduled equipment stops, and enforces deterministic network performance for mission-critical automation.
Retail Chain Unified POS and Guest Wi-Fi Network
A national retail chain centralizes its point-of-sale terminals and customer guest Wi-Fi across 50 stores with a Cisco 3504 Wireless Controller powered by the PWR-115W-AC Power Supply. The 115W AC unit supports redundant power feed to guarantee continuous transaction processing during holiday peaks. Benefit: Boosts transaction success rate by 30%, elevates guest satisfaction scores by 20%, and streamlines power infrastructure for simplified maintenance and compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 PWR-115W-AC= |  PWR-7200-DC+ |  CP-PWR-8821-NA= |  CAB-3KX-AC-SW= |  PWR-C1-715WAC | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 115W | 1600W | 850W | 550W | 715W |
| Use Case | General Use | Enterprise Server / Data Center / Rack Server / Workstation / HPC / Gaming / Mining / General Use | Workstation / Gaming | Gaming | Gaming / Workstation / General Use |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Non-Modular | Modular | Semi-Modular | Semi-Modular | Non-Modular |
| 80 PLUS Certification | 80 PLUS | Titanium | Gold | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | CE | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | UL | UL | 80 PLUS / CE / FCC / UL |
| Remote Monitoring | No | PMBus | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Hot-Swap Capable | No | No | No | No | No |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Fan Size | 80mm | 150mm | 120mm | 120mm | 120mm |
| Fan Bearing Type | Sleeve | Fluid Dynamic | Fluid Dynamic | Ball | Dual Ball |
| Zero RPM Mode | Yes | Yes | Yes | Yes | No |
| Efficiency Rating | 80% | 96% | 94% | 90% | 92% |
| Protections | OCP, OVP, UVP, SCP, OTP | OCP / OVP / SCP / OTP | OCP, OVP, SCP | OCP / OVP / SCP | OCP / OVP / UVP / SCP / OTP / OPP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 2 | 2 | 1 | 1 |
| PCIe (6+2) Connectors | N/A | 4 | 2 | 2 | 2 |
| SATA Power Connectors | 2 | 12 | 6 | 6 | 6 |
| Molex Connectors | N/A | 4 | 3 | 2 | 4 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Flat | Braided | Sleeved | Flat | Flat |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 100,000 hours | 150,000 hours | 150,000 hours | 120,000 hours | 100,000 hours |
| Operating Temperature | 40°C | 50°C | 50°C | 50°C | 50°C |
| Product Name | PWR-115W-AC= | PWR-7200-DC+ | CP-PWR-8821-NA= | CAB-3KX-AC-SW= | PWR-C1-715WAC |
| Height | 4.0 inches | 5.5 inches | 5.1 inches | N/A | 5.5 inches |
| Width | 5.0 inches | 6.7 inches | 5.9 inches | N/A | 6.3 inches |
| Depth | 3.0 inches | 10.2 inches | 7.5 inches | N/A | 5.9 inches |
| Weight | 3 lbs | 22 lbs | 8.5 lbs | N/A | 7.8 lbs |
Reviews & Ratings
N
Nadia Suleman
4
Exact replacement unit.
A
Alessandro Conti
5
Good build quality.
H
Helen Brooks
3
No power issues.
S
Saad Ahmed
4
Reliable spare.
Questions & Answers
What is the PWR-115W-AC= power supply?
The PWR-115W-AC= is an AC power adapter delivering 115 watts of regulated DC power for the 3504 Wireless Controller, ensuring stable operation and compliance with industry standards.
Which devices is the PWR-115W-AC= compatible with?
The PWR-115W-AC= is fully compatible with the Cisco 3504 Wireless Controller and can also support other devices requiring a 115 W AC input with a 12 V DC output.
What are the input voltage requirements for the PWR-115W-AC=?
The PWR-115W-AC= accepts universal AC input voltage from 100 V to 240 V at 50/60 Hz, enabling global deployment without manual voltage switching.
What output specifications does the PWR-115W-AC= provide?
The PWR-115W-AC= supplies a regulated 12 V DC output at up to 9.6 A, delivering 115 W of continuous power to ensure reliable controller performance.