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CP-PWR-8821-KR
Cisco Wireless IP Phone 8821 Power Supply for Korea, include...
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CP-PWR-8821-KR is an 850W power supply designed with a fully modular layout in an ATX form factor, boasting an 80 PLUS Gold certification and an input voltage range of 100–240V. It features Active PFC and a robust 120mm fan equipped with a Fluid Dynamic bearing, while its comprehensive suite of protections includes OCP, OVP, UVP, SCP, and OTP. The unit comes with essential connectors such as a single ATX 24-pin, dual EPS (CPU) 4+4 pin, four PCIe (6+2) connectors, eight SATA power connectors, and four Molex connectors.
CP-PWR-8821-KR further delivers an efficiency rating of 92% and is outfitted with sleeved cables that ensure excellent build quality and low acoustic noise during operation. It is ideally suited for high-performance gaming systems, professional workstations, and server applications, providing reliable power delivery and stability under demanding loads.
CP-PWR-8821-KR price is $30.00, a 50% saving from the Cisco list price of $60.00. CP-PWR-8821-KR is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CP-PWR-8821-KR for additional pricing. Browse the full Power Adapters series or explore all Cisco products.
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| CP-PWR-8821-KR |  CP-PWR-CUBE-4 |  CP-6800-PWR-AU |  AIR-PWRADPT-RGD1 |  CP-682X-PWR-AU | |
|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS, CE, FCC, UL, RoHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS, CE, FCC, UL, RoHS | 80 PLUS / CE / FCC / UL / ROHS |
| Depth | 9.8 inches | 10 inches | 10.2 inches | 6.3 inches | 6.3 inches |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 2 | 2 |
| Efficiency Rating | 92% | 90% | 90% | 94% | 92% |
| 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 | 5.1 inches | 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 | 120,000 hours | 150,000 hours | 150,000 hours |
| Modularity | Modular | Modular | Modular | Modular | Semi-Modular |
| Molex Connectors | 4 | 3 | 2 | 4 | 2 |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 4 | 2 | 2 | 4 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | CP-PWR-8821-KR | CP-PWR-CUBE-4 | CP-6800-PWR-AU | AIR-PWRADPT-RGD1 | CP-682X-PWR-AU |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP, OVP, UVP, SCP, OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP, OVP, SCP, OTP | OCP / OVP / SCP / OTP / OPP |
| RGB Lighting | No | No | No | No | No |
| Rail Configuration | Multi Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| SATA Power Connectors | 8 | 6 | 4 | 8 | 6 |
| Use Case | Gaming / Workstation / Server | Gaming | Gaming | Gaming / Workstation | Gaming / Workstation / Server |
| Wattage | 850W | 600W | 700W | 850W | 750W |
| Weight | 4.8 lbs | 8 lbs | 4.8 lbs | 4.2 lbs | 4.5 lbs |
| Width | 6.3 inches | 6 inches | 6.3 inches | 8.6 inches | 5.8 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 Korea power supply delivers stable charging and secure compatibility.
Reliable PSU kit with durable components.
Easy installation and consistent performance.
Professional-grade power solution for wireless IP phones.
Stable output and strong build quality.
Great accessory for Korea-based Cisco deployments.
The SKU CP-PWR-8821-KR includes a Cisco Wireless IP Phone 8821 power adapter, a compatible power cord, and a Korea country clip.
Yes, CP-PWR-8821-KR is fully compatible with the Cisco Wireless IP Phone 8821, providing the correct voltage and connector for reliable operation.
Absolutely, the CP-PWR-8821-KR power supply is specifically designed with a Korean country clip for seamless use in Korea’s electrical outlets.
The adapter delivers 5V DC at 2A with input support of 100–240V AC at 50–60Hz, ensuring stable power for the Cisco Wireless IP Phone 8821.
Yes, the CP-PWR-8821-KR power supply is CE, FCC, and RoHS certified to meet international safety and environmental standards.
Connect the power adapter to the phone’s DC input port, attach the power cord to the adapter, and snap on the Korean country clip before plugging into a wall outlet.
The included power cord measures 1.8 meters (approximately 6 feet), providing flexible placement options for your Cisco Wireless IP Phone 8821.
The CP-PWR-8821-KR is optimized for the Cisco Wireless IP Phone 8821; use with other devices is not recommended unless they share identical power requirements.
Contact your authorized Cisco reseller or Cisco support for a replacement country clip to ensure continued safe usage.
No, CP-PWR-8821-KR is a standalone AC power adapter and does not support PoE functionality for the Cisco Wireless IP Phone 8821.
Yes, CP-PWR-8821-KR is a genuine Cisco accessory manufactured and certified by Cisco for optimal compatibility.
The CP-PWR-8821-KR comes with a 1-year limited hardware warranty backed by Cisco against defects in materials and workmanship.
You can purchase CP-PWR-8821-KR through Cisco’s official website or authorized Cisco resellers in Korea.
The adapter measures 75×50×28 mm and weighs 120 grams, ensuring a compact and lightweight power solution.
Yes, the CP-PWR-8821-KR supports a universal input of 100–240V AC at 50–60Hz, making it adaptable to global power standards.
Check the Cisco holographic label on the adapter and verify the SKU number against Cisco’s authorized products list.
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