Name: NC003 Dell 2100W Redundant Power Supply for PowerEdge 1855 Server
Brand: Dell
SKU: NC003
Price: 107.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The NC003 Dell 2100-Watt Redundant Power Supply for PowerEdge 1855 servers offers high-capacity, hot-swappable power designed for enterprise continuity, combining 2100 W output, auto-range voltage, and compact internal design to support redundancy and minimize downtime in mission-critical environments.

General Information
Brand	Dell
Part Number	NC003
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	200-240V AC
Input Frequency	50-60 Hz
Max. Output Power	2100W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Dell PowerEdge 1855 / 1955

Physical Characteristics
Weight	3.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	cURus, CE

Product Description
This power supply delivers robust, redundant power for Dell PowerEdge 1855 and 1955 blade chassis, ensuring continuous operation in critical enterprise environments. Key Features 2100 W total power output, supporting dual-PSU redundancy Hot-swappable design allows live replacement without downtime Auto-range input simplifies deployment across global voltage standards Compact internal form factor fits blade chassis slots Single internal fan maintains cooling while minimizing airborne noise Ideal for data centers or enterprise server racks where uptime is essential, this PSU enables seamless maintenance and high-availability configurations through its redundant, hot-pluggable design.

Use Cases
The NC003 Dell 2100W Redundant Power Supply is engineered for high-availability environments where uninterrupted power is critical. It is predominantly used in enterprise data centers and server rooms that operate Dell PowerEdge 1855 or 1955 servers, supporting IT infrastructures requiring continuous uptime and fault tolerance. How It's Used: Facilitating redundant power configurations in large-scale virtualization environments for continuous server operation. Supporting mission-critical database servers within financial institutions demanding minimal downtime. Deploying in rack-mount data center setups where space efficiency and hot-swappable components reduce maintenance windows. Integrating into enterprise IT infrastructures managing high-performance computing clusters requiring stable power delivery. Ensuring seamless power failover in storage clusters to maintain data integrity during power events. This power supply module enhances operational resilience by enabling quick replacement without server shutdown, enabling scalability and maintaining performance consistency. Its compact design and robust output align with the demands of dense, high-load server environments.