Name: 4P57A78358 Lenovo ThinkEdge 1100W 230V Titanium Hot-Swap Gen2 Power Supply
Brand: Lenovo
SKU: 4P57A78358
Price: 658.90 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Lenovo ThinkEdge 1100W 230V Titanium Hot-Swap Gen2 Power Supply provides robust and efficient power tailored for demanding edge computing and server applications. It fits into Lenovo ThinkEdge devices and supports hot-swapping to keep systems operational during maintenance. With its Titanium efficiency rating and global voltage compatibility, it’s a practical choice for environments that need reliable power with minimal energy loss.

General Information
Brand	Lenovo
Part Number	4P57A78358
Product Type	Server Power Supply
Condition	Refurbished
Alternate Part Number	4P57A78358-11-HU

Technical Information
Input Voltage	AC 230V
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	1100W
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	1

Compatibility
Form Factor	Proprietary
Compatible For	Lenovo ThinkEdge (Gen2) servers

Physical Characteristics
Weight	3.00

Certifications and Environmental
Eco Friendly	Yes

Product Description
The Lenovo ThinkEdge 1100W 230V Titanium Hot-Swap Gen2 Power Supply is designed to provide stable and efficient power to enterprise servers and edge computing devices. Built for environments that require consistent uptime, this power supply fits into Lenovo ThinkEdge systems that support high-performance workloads. Often found in data centers and industrial settings, this power supply ensures devices keep running smoothly even during maintenance with its hot-swappable capability. IT administrators and system operators benefit from its energy efficiency and robust power delivery under demanding conditions. Key Features Delivers 1100 watts of continuous power to support high-demand systems Operates at 230 volts, suitable for international installations Achieves Titanium-level energy efficiency to reduce operational costs Hot-swap capability allows replacement without shutting down the server Second generation design improves reliability and thermal performance This power supply is typically deployed in edge and server environments where uptime is critical and power efficiency matters. It plays a vital role in maintaining system stability while allowing flexible maintenance schedules. Its efficiency rating also helps organizations manage energy consumption in large-scale deployments.

Use Cases
The Lenovo ThinkEdge 1100W 230V Titanium Hot-Swap Gen2 Power Supply is engineered for edge computing systems and compact server deployments where continuous uptime and energy efficiency are critical. It is ideal for IT professionals managing infrastructure in environments demanding minimal power interruptions and scalable hardware configurations. How It's Used: Supporting edge data centers handling real-time analytics and IoT workloads in manufacturing plants. Powering remote branch office servers that require reliable, maintenance-free operation under limited IT staff availability. Enabling high-availability configurations in virtualization environments through hot-swappable power modules. Maintaining uninterrupted service in compact rack deployments for SMB networks with constrained physical space. Facilitating rapid power supply replacement during upgrades or repairs in enterprise IT systems to minimize downtime. By providing efficient and stable power delivery with hot-swap capabilities, this power supply supports critical infrastructure where operational continuity and scalability are essential. Its compatibility with global voltage standards further enhances deployment flexibility across diverse IT environments.