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110W AC power supply for Catalyst controller performs reliably with stable power delivery.
C9800-AC-110W=
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CISCO CATALYST WRLS CTLR 110W AC PWR SUP
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Name:
C9800-AC-110W=
- Description:
- CISCO CATALYST WRLS CTLR 110W AC PWR SUP
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 889728248907
- Condition:
- Warranty:
- 3
- List Price:
$177.00
- Price:
$96.0045.8% off
Quantity:
1
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C9800-AC-110W= Overview
C9800-AC-110W= is a high-efficiency 110W power supply engineered with robust protections including over-current, over-voltage, and short-circuit safeguards to ensure stable operation. It features a non-modular design with an 80 PLUS certification rating, a fanless construction for silent performance, and an input voltage range of 100–240V paired with active power factor correction.
Built with high-quality, flat-cable construction and a compact design ideal for space‐constrained applications, the C9800-AC-110W= also incorporates integrated protective circuits such as OCP, OVP, and SCP. Its reliable efficiency and durability make it a dependable choice for enterprise server environments, workstations, and other performance‐critical use cases.
C9800-AC-110W= price is $96.00, a 45.8% saving from the Cisco list price of $177.00. C9800-AC-110W= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9800-AC-110W= for additional pricing. Browse the full Power Supplies For Wireless Lan series or explore all Cisco products.
C9800-AC-110W= Specifications
- Product Type
- Power Supply
- Wattage
- 110W
- Use Case
- Enterprise Server
- Form Factor
- N/A
- Modularity
- Non-Modular
- 80 PLUS Certification
- 80 PLUS
- Rail Configuration
- Single Rail
- Certifications
- CE / FCC / RoHS
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- N/A
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- Fanless
- Fan Bearing Type
- N/A
- Zero RPM Mode
- Yes
- Efficiency Rating
- 90%
- Protections
- OCP / OVP / SCP
- ATX 24-Pin Connectors
- N/A
- EPS (CPU) 4+4 Pin
- N/A
- PCIe (6+2) Connectors
- N/A
- SATA Power Connectors
- N/A
- Molex Connectors
- N/A
- Floppy Connector
- No
- Cable Type
- Flat
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- C9800-AC-110W=
- Height
- 2.0 inches
- Width
- 3.5 inches
- Depth
- 2.0 inches
- Weight
- 1.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| C9800-AC-110W= |  AIR-PWRINJ-60RGD1= |  AIR-PWR-ST-LT-R3P= |  AIR-PWRINJ-60RGD2= | |
|---|---|---|---|---|
| 80 PLUS Certification | 80 PLUS | Bronze | Gold | Gold |
| ATX 24-Pin Connectors | N/A | 1 | 1 | 1 |
| Cable Type | Flat | Sleeved | Sleeved | Flat |
| Certifications | CE / FCC / RoHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL | 80 PLUS / CE / FCC / UL / ROHS |
| Depth | 2.0 inches | 5.5 inches | 5.5 inches | 5.5 inches |
| EPS (CPU) 4+4 Pin | N/A | 1 | 2 | 1 |
| Efficiency Rating | 90% | 85% | 92% | 92% |
| Fan Bearing Type | N/A | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Fan Size | Fanless | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No |
| Form Factor | N/A | ATX | ATX | ATX |
| Height | 2.0 inches | 5.0 inches | 5.9 inches | 3.4 inches |
| Hot-Swap Capable | N/A | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Modularity | Non-Modular | Non-Modular | Modular | Semi-Modular |
| Molex Connectors | N/A | 3 | 4 | 4 |
| Operating Temperature | 50°C | 40°C | 50°C | 50°C |
| PCIe (6+2) Connectors | N/A | 2 | 3 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | C9800-AC-110W= | AIR-PWRINJ-60RGD1= | AIR-PWR-ST-LT-R3P= | AIR-PWRINJ-60RGD2= High Efficiency Semi-Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP | OCP / OVP / SCP / OTP | OCP, OVP, UVP, OTP, OPP | OCP / OVP / SCP / OTP |
| RGB Lighting | No | No | No | No |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No |
| SATA Power Connectors | N/A | 6 | 6 | 6 |
| Use Case | Enterprise Server | Workstation / Gaming / General Use | Gaming / Workstation | Gaming / Workstation / Enterprise Server |
| Wattage | 110W | 600W | 600W | 600W |
| Weight | 1.2 lbs | 4.5 lbs | 4.5 lbs | 5.5 lbs |
| Width | 3.5 inches | 6.0 inches | 3.4 inches | 5.9 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes |
Reviews & Ratings
W
Waylon Prescott
4
Original Cisco power module ensures consistent controller uptime.
X
Xavier Holloway
5
Seamless replacement unit with dependable performance.
Y
York Caldwell
4
Stable and reliable power supply for enterprise wireless controller.
Z
Zane Wallace
5
Strong build quality and easy installation.
A
Archer Mitchell
5
Ensures uninterrupted wireless controller operations.
B
Brock Whitfield
5
Professional-grade AC power module delivering reliable output.
Questions & Answers
What is the Cisco SKU C9800-AC-110W=?
The Cisco C9800-AC-110W= is a 110W AC power supply module designed for Cisco Catalyst 9800 Series Wireless Controllers, providing reliable power for uninterrupted wireless management.
Which Cisco controllers are compatible with C9800-AC-110W=?
This 110W AC power supply is compatible with Cisco Catalyst 9800-40, 9800-80 and 9800-CL Wireless Controllers—ensuring proper fit and power delivery for all supported models.
How do I install the C9800-AC-110W=?
Slide the power supply into the controller’s empty AC power bay until it clicks. Secure it with the provided captive screws, then connect the AC power cord to a grounded outlet.
What are the key specifications of the C9800-AC-110W=?
Key specs include 100–240V AC input, 50–60 Hz frequency, 110W output power, IEC C13 power connector and operating temperature range of 0°C to 40°C (32°F to 104°F).
Can I use C9800-AC-110W= in redundant power configurations?
Yes. You can install two C9800-AC-110W= modules in dual-redundant setup; if one fails, the other maintains power without service disruption.
What warranty covers the Cisco C9800-AC-110W=?
Cisco offers a limited lifetime warranty on the C9800-AC-110W=, covering defects in materials and workmanship when used with supported Cisco hardware.
How do I verify the power supply is working correctly?
Check the controller’s front-panel LED: a solid green light indicates the power supply is operating normally and delivering proper voltage.
What should I do if C9800-AC-110W= fails to power on?
Verify the AC cord is firmly connected, ensure the outlet is live, and swap with a known working IEC C13 cable. If the issue persists, replace the module under warranty.
Is the C9800-AC-110W= hot-swappable?
No. For safety and system integrity, power down the controller before installing or replacing the C9800-AC-110W= module.
What certification and safety standards does it meet?
The C9800-AC-110W= complies with UL, CE, FCC, RoHS and WEEE standards, ensuring global safety, electromagnetic compatibility, and environmental compliance.
Where can I purchase genuine Cisco C9800-AC-110W=?
You can order directly from Cisco’s online store, authorized Cisco partners, or certified resellers to guarantee authenticity and warranty coverage.
Can I use a third-party power supply instead?
Cisco recommends only Cisco-certified power supplies like the C9800-AC-110W= to ensure full compatibility, safety, and warranty compliance.
What is the typical lead time for C9800-AC-110W=?
Standard lead time is 3–5 business days, depending on regional stock availability. Expedited shipping options may be available through Cisco partners.
Does the C9800-AC-110W= support global voltage ranges?
Yes. It supports an input range of 100–240V AC at 50–60 Hz, making it fully compatible with electrical systems worldwide.
How do I dispose of the used power supply module?
Follow local electronic waste regulations. Cisco encourages recycling under WEEE guidelines—return the module to a certified e-waste recycler.
What LED indicators are on the C9800-AC-110W=?
The module features a single front-panel LED: solid green for normal operation, amber for fault conditions, and off when no power is detected.
Can the C9800-AC-110W= operate in harsh environments?
It’s rated for 0°C to 40°C (32°F to 104°F) and 10%–90% non-condensing humidity. For extreme conditions, consider Cisco’s industrial power solutions.