Name: 03KK303 Lenovo 1100-Watt -48V DC Hot-Swap Power Supply for ThinkSystem
Brand: Lenovo
SKU: 03KK303
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The 03KK303 Lenovo 1100-Watt -48V DC Hot Swap Power Supply is a key component for ThinkSystem servers, providing dependable power with the convenience of hot-swap capabilities. It fits seamlessly into data center setups requiring efficient and reliable power sources without interrupting server operations.

General Information
Brand	Lenovo
Part Number	03KK303
Product Type	Server Power Supply
Condition	Refurbished
Alternate Part Number	03KK303-98-CT

Technical Information
Input Voltage	-48V DC
Output	12V
Max. Output Power	1100W
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	Lenovo ThinkSystem

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE, cULus

Product Description
This 1100-watt power supply is built for Lenovo ThinkSystem servers, providing stable and efficient power delivery. It's commonly found in enterprise data centers where uptime and reliability are critical. IT professionals and system administrators rely on this power supply to maintain server performance without interruptions. Key Features High-capacity 1100W output suited for demanding server workloads 48V DC input optimized for modern data center power infrastructure Designed for hot-swap operation to allow quick replacement during maintenance Ensures compatibility specifically with Lenovo ThinkSystem models for straightforward deployment Robust design minimizes risks of power failure and supports continuous operation This power supply is typically deployed in rack-mounted server environments where consistent power is essential. It plays a crucial role in keeping critical applications running smoothly by minimizing the risk of outages during hardware servicing.

Use Cases
This power supply is designed to support Lenovo ThinkSystem servers in environments where continuous uptime and reliable power are essential. How It's Used: Installed in Lenovo ThinkSystem servers for enterprise data center power supply needs Utilized in server racks requiring hot-swappable power components to reduce downtime Deployed in environments with -48V DC power infrastructure Used during maintenance to replace faulty power supplies without powering down servers Supports high-performance computing workloads requiring stable power delivery By ensuring consistent and reliable power, the 03KK303 power supply helps maintain server integrity and operational efficiency across various demanding IT environments.