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CP-PWR-8821-SW
Cisco Wireless IP Phone 8821 Power Supply for Switzerland, i...
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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.
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| 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 |
| 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 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
8821 Switzerland power supply kit charges reliably. Compliant and well-built.
Stable performance and secure country clip.
Consistent output and durable design.
Perfect compatibility for Swiss deployments.
Reliable PSU for enterprise wireless phones.
Professional Cisco accessory for Switzerland offices.
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.
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.
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.
Yes. The CP-PWR-8821-SW includes a Switzerland-compliant power cord and a country clip engineered to fit Swiss outlets securely.
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.
The CP-PWR-8821-SW is specifically designed for the Cisco Wireless IP Phone 8821 and is not recommended for other models or devices.
Yes. The CP-PWR-8821-SW power supply carries CE and VDE approvals, meeting Swiss electrical safety and quality standards.
Cisco provides a one-year limited hardware warranty for the CP-PWR-8821-SW, with options to purchase extended coverage through authorized channels.
Replacement power cords and country clips are available separately from Cisco or authorized resellers to maintain uninterrupted service.
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.
The adapter includes overcurrent protection, short-circuit protection, and thermal shutdown to safeguard your Cisco 8821 phone.
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.
Yes. The CP-PWR-8821-SW is an authentic Cisco OEM power supply engineered for optimal performance with the Cisco Wireless IP Phone 8821.
The adapter supplies up to 10 W (5 V DC at 2 A), meeting the power requirements of the Cisco Wireless IP Phone 8821.
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.
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