Name: 9PA300E501 Lenovo 300W 80 PLUS Gold Power Supply for ThinkServer RS140
Brand: Lenovo
SKU: 9PA300E501
Price: 802.70 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Lenovo 300-Watts Gold Power Supply for ThinkServer RS140 delivers efficient and reliable power specifically for this server model. It fits securely inside the RS140 chassis and helps maintain system stability with its high-quality design. This power supply is a practical choice for businesses that need steady performance without unnecessary energy loss.

General Information
Brand	Lenovo
Part Number	9PA300E501
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50/60Hz
Output	+12V
Max. Output Power	300W
Efficiency Rating	80 Plus Gold
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Lenovo ThinkServer RS140

Connectors
Connector Types	24-pin ATX, 8-pin CPU

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, cULus

Product Description
This 300-watt power supply unit is built to provide dependable power to the Lenovo ThinkServer RS140. It's often found in small to medium business server setups where consistent performance is essential. Designed for IT professionals managing server hardware, this power supply helps maintain system stability and efficiency under varied workloads. Key Features High efficiency with 80 PLUS Gold certification reduces energy waste Delivers steady power output to support server reliability Compact form fits seamlessly into the ThinkServer RS140 chassis Compatible with standard Lenovo server power connectors Thermally optimized to maintain cooler operation during heavy use You’ll typically find this power supply deployed in office server rooms or data centers where Lenovo ThinkServer RS140 systems operate. It plays a key role in minimizing downtime and ensuring servers run smoothly throughout their daily tasks.

Use Cases
The Lenovo 300-Watt Gold Power Supply is engineered for deployment within Lenovo ThinkServer RS140 servers, predominantly utilized in small to medium-sized business environments. It suits IT infrastructures requiring consistent power delivery to support virtualization, file sharing, and lightweight database operations. How It's Used: Powering edge servers in remote office setups to ensure uninterrupted access to local resources. Supporting SMB virtualization tasks where energy efficiency and stable power contribute to workload reliability. Integrating within rack-mounted RS140 servers in data closets that host business-critical applications with moderate power demands. Facilitating storage clusters for small enterprises that require dependable power to maintain data integrity during backup processes. Deploying in IT environments focused on energy-conscious operations, leveraging the 80 PLUS Gold efficiency to reduce power consumption. This power supply supports operational continuity by delivering stable and efficient energy, enabling scalable performance in compact server deployments. Its compatibility with the RS140 ensures streamlined maintenance and reliable integration within business IT ecosystems.