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CP-PWR-8821-SW
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Cisco Wireless IP Phone 8821 Power Supply for Switzerland, i...
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Name:
CP-PWR-8821-SW
- Description:
- Cisco Wireless IP Phone 8821 Power Supply for Switzerland, includes power cord, power adapter, and country clip
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658915536
- Condition:
- Warranty:
- 3
- List Price:
$60.00
- Price:
$30.0050% off
Quantity:
1
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CP-PWR-8821-SW Overview
CP-PWR-8821-SW= is a robust 1000W power supply engineered with a fully modular design in a standard ATX form factor. It boasts 80 PLUS Gold certification for superior energy efficiency, supports an input voltage range of 100–240V, and features Active PFC. The unit is cooled by a 120mm fan utilizing Fluid Dynamic bearings, and it includes essential protections such as OCP, OVP, and SCP to safeguard your system.
Designed for high-demand gaming, workstation, and server environments, CP-PWR-8821-SW= delivers a consistent 92% efficiency rating. The power supply offers a complete set of connectors including 1 ATX 24-pin, 2 EPS 4+4 pin, 3 PCIe (6+2) connectors, 6 SATA power connectors, and 4 Molex connectors. With sleeved cables, exceptional build quality, and low noise operation, it is a dependable solution for both enthusiasts and professional users.
CP-PWR-8821-SW price is $30.00, a 50% saving from the Cisco list price of $60.00. CP-PWR-8821-SW is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CP-PWR-8821-SW for additional pricing. Browse the full Power Adapters series or explore all Cisco products.
CP-PWR-8821-SW Specifications
- Product Type
- Power Supply
- Wattage
- 1000W
- Use Case
- Gaming / Workstation / Server
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / CE / FCC / UL
- Remote Monitoring
- N/A
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 120mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 92%
- Protections
- OCP / OVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 2
- PCIe (6+2) Connectors
- 3
- SATA Power Connectors
- 6
- Molex Connectors
- 4
- Floppy Connector
- No
- Cable Type
- Sleeved
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- CP-PWR-8821-SW=
- Height
- 5 inches
- Width
- 6 inches
- Depth
- 8 inches
- Weight
- 8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CP-PWR-8821-SW |  AIR-PWR-D |  CP-682X-PWR-AR |  AIR-PWRADPT-RGD1 |  CP-PWR-CUBE-3 | |
|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Platinum | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS | 80 PLUS, CE, FCC, UL, RoHS | 80 PLUS / CE / FCC / UL / ROHS |
| Depth | 8 inches | 7 inches | 6.3 inches | 6.3 inches | 7.2 inches |
| EPS (CPU) 4+4 Pin | 2 | 2 | 2 | 2 | 2 |
| Efficiency Rating | 92% | 92% | 94% | 94% | 90% |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5 inches | 5 inches | 5.5 inches | 5.5 inches | 5.1 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 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 | 150,000 hours |
| Modularity | Modular | Modular | Modular | Modular | Modular |
| Molex Connectors | 4 | 4 | 4 | 4 | 4 |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 3 | 3 | 3 | 4 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | CP-PWR-8821-SW= | AIR-PWR-D= | CP-682X-PWR-AR= High-Efficiency 750W Modular ATX Power Supply | AIR-PWRADPT-RGD1= | CP-PWR-CUBE-3 High Efficiency Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP | OCP, OVP, UVP, SCP, OTP | OCP / OVP / UVP / SCP / OTP | OCP, OVP, SCP, OTP | OCP / OVP / UVP / SCP / OTP |
| RGB Lighting | No | No | No | No | No |
| Rail Configuration | Single Rail | Single Rail | Multi Rail | Single Rail | Single Rail |
| Remote Monitoring | N/A | No | No | No | No |
| SATA Power Connectors | 6 | 6 | 8 | 8 | 6 |
| Use Case | Gaming / Workstation / Server | Gaming / Workstation / Enterprise Server | Gaming / Workstation / Server | Gaming / Workstation | Gaming / Workstation / Enterprise Server |
| Wattage | 1000W | 750W | 750W | 850W | 750W |
| Weight | 8 lbs | 4 lbs | 6.5 lbs | 4.2 lbs | 12.5 lbs |
| Width | 6 inches | 6 inches | 8.6 inches | 8.6 inches | 5.9 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
Reviews & Ratings
N
Noah Frei
5
Stable performance and secure country clip.
J
Jonas Keller
4
Consistent output and durable design.
M
Matthias Brunner
5
Perfect compatibility for Swiss deployments.
S
Simon Roth
5
Reliable PSU for enterprise wireless phones.
D
David Meier
5
Professional Cisco accessory for Switzerland offices.
Questions & Answers
What does the Cisco CP-PWR-8821-SW power supply package include?
The CP-PWR-8821-SW package includes a Cisco-approved power adapter, a Switzerland-standard power cord, and a country clip designed for Swiss electrical outlets.
Is the CP-PWR-8821-SW compatible with the Cisco Wireless IP Phone 8821?
Yes. The CP-PWR-8821-SW is fully compatible with the Cisco Wireless IP Phone 8821 and provides the correct voltage and amperage for reliable operation.
What are the input and output specifications of the CP-PWR-8821-SW adapter?
The adapter accepts 100–240 V AC at 50/60 Hz and delivers 5 V DC at 2 A, ensuring consistent power to the Cisco 8821 phone.
Does the CP-PWR-8821-SW power supply include a Swiss power cord and clip?
Yes. The CP-PWR-8821-SW includes a Switzerland-compliant power cord and a country clip engineered to fit Swiss outlets securely.
How do I install the CP-PWR-8821-SW on my Cisco 8821 phone?
Simply plug the power adapter into the phone’s power jack, attach the Switzerland power cord, and secure the country clip into the wall outlet.
Can I use the CP-PWR-8821-SW with other Cisco devices or phone models?
The CP-PWR-8821-SW is specifically designed for the Cisco Wireless IP Phone 8821 and is not recommended for other models or devices.
Is the CP-PWR-8821-SW certified for use in Switzerland?
Yes. The CP-PWR-8821-SW power supply carries CE and VDE approvals, meeting Swiss electrical safety and quality standards.
What warranty does the CP-PWR-8821-SW power supply include?
Cisco provides a one-year limited hardware warranty for the CP-PWR-8821-SW, with options to purchase extended coverage through authorized channels.
Can I purchase replacement parts for the CP-PWR-8821-SW kit?
Replacement power cords and country clips are available separately from Cisco or authorized resellers to maintain uninterrupted service.
How can I troubleshoot power issues with the CP-PWR-8821-SW?
Verify all cable connections, confirm outlet voltage, inspect the adapter for damage, and if issues persist, replace the cord or adapter and consult Cisco support.
What safety features are built into the CP-PWR-8821-SW adapter?
The adapter includes overcurrent protection, short-circuit protection, and thermal shutdown to safeguard your Cisco 8821 phone.
Does the CP-PWR-8821-SW support international voltage ranges?
Yes. It accepts 100–240 V AC worldwide, but only includes the Swiss cord and clip—additional country-specific accessories are required for other regions.
Is the CP-PWR-8821-SW an original Cisco product?
Yes. The CP-PWR-8821-SW is an authentic Cisco OEM power supply engineered for optimal performance with the Cisco Wireless IP Phone 8821.
How much power does the CP-PWR-8821-SW supply to the 8821 phone?
The adapter supplies up to 10 W (5 V DC at 2 A), meeting the power requirements of the Cisco Wireless IP Phone 8821.
Where can I find the user manual for the CP-PWR-8821-SW?
You can download the CP-PWR-8821-SW user guide from the Cisco official website under Product Documentation for the Wireless IP Phone 8821 series.