United States$5,000,000+
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S
Sebastian Rawlings
5
8821 UK power supply kit works flawlessly. Reliable charging and compliant plug design.
CP-PWR-8821-UK=
Cisco Wireless IP Phone 8821 Power Supply for United Kingdom...
FEATURED DEAL
Name:
CP-PWR-8821-UK=
- Description:
- Cisco Wireless IP Phone 8821 Power Supply for United Kingdom, 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:
$37.0038.3% off
Quantity:
1
Business price:
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CP-PWR-8821-UK= Overview
CP-PWR-8821-UK= is an 850W, fully modular ATX power supply that holds an impressive 80 PLUS Gold certification and is designed to perform across a wide range of input voltages from 100–240V. It features active PFC, a 120mm fan with a fluid dynamic bearing, and a suite of industry-standard protections including OCP, OVP, UVP, and SCP to ensure safe and reliable operation.
Built with high-quality sleeved cables and engineered for low noise levels, this power supply is ideally suited for demanding gaming rigs, high-performance workstations, and server environments. Its robust connector lineup—including one ATX 24-pin, one EPS 4+4-pin, two PCIe (6+2)-pin, six SATA, and four Molex connectors—ensures versatile compatibility and dependable power delivery in any setup.
CP-PWR-8821-UK= price is $37.00, a 38.3% saving from the Cisco list price of $60.00. CP-PWR-8821-UK= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CP-PWR-8821-UK= for additional pricing. Browse the full Power Adapters series or explore all Cisco products.
CP-PWR-8821-UK= Specifications
- Product Type
- Power Supply
- Wattage
- 850W
- Use Case
- Gaming
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / CE / FCC / UL / ROHS
- Remote Monitoring
- No
- 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
- 94%
- Protections
- OCP / OVP / UVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- 2
- 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-UK=
- Height
- 5.5 inches
- Width
- 6.3 inches
- Depth
- 9.8 inches
- Weight
- 4.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CP-PWR-8821-UK= |  CP-682X-PWR-AR= |  CP-PWR-8821-AU= |  AIR-PWRADPT-RGD1= |  ASA5506-PWR-AC= | |
|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Platinum | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Flat |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS, CE, FCC, UL, RoHS | 80 PLUS, CE, FCC, UL, RoHS |
| Depth | 9.8 inches | 6.3 inches | 11.0 inches | 6.3 inches | 6.3 inches |
| EPS (CPU) 4+4 Pin | 1 | 2 | 1 | 2 | 1 |
| Efficiency Rating | 94% | 94% | 94% | 94% | 90% |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Dual Ball |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5.5 inches | 5.5 inches | 5.5 inches | 5.5 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 | 100,000 hours | 150,000 hours | 100,000 hours |
| Modularity | Modular | Modular | Modular | Modular | Non-Modular |
| Molex Connectors | 4 | 4 | 4 | 4 | 4 |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 40°C |
| PCIe (6+2) Connectors | 2 | 3 | 2 | 4 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | CP-PWR-8821-UK= | CP-682X-PWR-AR= High-Efficiency 750W Modular ATX Power Supply | CP-PWR-8821-AU= | AIR-PWRADPT-RGD1= | ASA5506-PWR-AC= |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / UVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP, OVP, SCP, OTP | OCP, OVP, SCP, OTP |
| RGB Lighting | No | No | No | No | No |
| Rail Configuration | Single Rail | Multi Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| SATA Power Connectors | 6 | 8 | 6 | 8 | 6 |
| Use Case | Gaming | Gaming / Workstation / Server | Gaming | Gaming / Workstation | Gaming / Workstation |
| Wattage | 850W | 750W | 850W | 850W | 550W |
| Weight | 4.5 lbs | 6.5 lbs | 7.5 lbs | 4.2 lbs | 8.5 lbs |
| Width | 6.3 inches | 8.6 inches | 5.9 inches | 8.6 inches | 5.9 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
Reviews & Ratings
G
George Whitby
4
Complete solution with stable output for wireless phones.
H
Henry Blackwood
5
Durable adapter and consistent performance.
A
Arthur Langdon
3
Easy installation and dependable charging.
O
Oliver Maynard
4
Professional-grade Cisco PSU for UK deployments.
E
Edward Bexley
5
Stable output for enterprise wireless IP phones.
Questions & Answers
What components are included with the Cisco CP-PWR-8821-UK= power supply?
The CP-PWR-8821-UK= package includes an authentic Cisco power adapter, UK power cord, and UK country clip designed for the Cisco Wireless IP Phone 8821.
Is the CP-PWR-8821-UK= power supply fully compatible with the Cisco Wireless IP Phone 8821?
Yes, the CP-PWR-8821-UK= is specifically engineered and certified for full compatibility with the Cisco Wireless IP Phone 8821.
What are the input voltage requirements for the CP-PWR-8821-UK=?
The CP-PWR-8821-UK= supports a universal input range of 100–240 VAC at 50–60 Hz, making it suitable for UK and international use.
What output specifications does the CP-PWR-8821-UK= provide?
The adapter delivers a regulated 5 VDC output at 2 A to ensure optimal performance for the Cisco Wireless IP Phone 8821.