Name: PWS-2K21A-BR SuperMicro 2200-Watt Redundant 80-Plus Titanium Power Supply
Brand: Supermicro
SKU: PWS-2K21A-BR
Price: 328.46 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The PWS-2K21A-BR SuperMicro 2200-Watts Redundant Power Supply provides reliable and efficient power for demanding server setups. It fits into enterprise environments requiring steady, uninterrupted energy delivery and is designed to integrate smoothly with SuperMicro systems to support high-load applications.

General Information
Brand	Supermicro
Part Number	PWS-2K21A-BR
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	200-240V AC
Input Frequency	47-63 Hz
Output	12V
Max. Output Power	2200W
Efficiency Rating	80 Plus Titanium
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	2

Compatibility
Form Factor	Proprietary

Connectors
Connector Types	24-pin ATX, 8-pin CPU, 6+2-pin PCIe, SATA

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, UL, TUV, cULus

Product Description
The PWS-2K21A-BR is a high-capacity power supply designed to deliver stable and efficient power to enterprise-grade servers. Its redundant setup provides a fail-safe mechanism, allowing systems to stay online even if one power supply encounters issues. Often found in data centers and critical IT infrastructures, this power supply supports continuous uptime and reliable performance. System administrators and IT professionals benefit from its robust design, especially in environments where power stability is crucial. Key Features Maintains power delivery with dual redundant units Delivers clean power with advanced voltage regulation Achieves peak efficiency with 80 Plus Titanium rating Built to fit SuperMicro server chassis seamlessly Includes comprehensive protection features for safety This power supply is typically deployed in high-performance computing clusters and enterprise servers where uninterrupted power is a necessity. Its efficient operation helps reduce energy costs while providing dependable support to critical workloads.

Use Cases
The PWS-2K21A-BR SuperMicro 2200-Watt Redundant Power Supply is primarily utilized in enterprise-grade server environments that demand high power reliability and efficiency. It is ideal for IT infrastructures where minimizing downtime and maintaining continuous operation is critical, such as data centers and virtualization clusters. How It's Used: Providing redundant power for rack-mounted servers in large-scale data center deployments. Supporting high-density virtualization environments where power stability impacts VM uptime. Ensuring uninterrupted operation of storage clusters handling critical business data in enterprise IT settings. Powering edge computing nodes that require efficient energy use with minimal space for hardware. Maintaining constant power delivery in financial trading platforms where latency and reliability are paramount. This power supply enhances operational resilience by delivering stable, efficient power with redundant capabilities, enabling scalable enterprise architectures to maintain high availability and performance under demanding workloads.