Name: D750E-S4 Dell 750W Redundant Power Supply Hot-Swappable Server PSU
Brand: Dell
SKU: D750E-S4
Price: 265.67 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The D750E-S4 Dell 750-Watts Redundant Power Supply provides steady power with a backup system to ensure servers stay operational even if one power source fails. It fits into specific Dell server models and is often used in setups demanding high availability and easy maintenance options.

General Information
Brand	Dell
Part Number	D750E-S4
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	750W
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

Physical Characteristics
Weight	3.00

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

Product Description
The D750E-S4 is a 750-watt redundant power supply designed to provide dependable power to Dell servers. It's built to keep critical systems running by offering backup power in case the primary supply fails, a feature highly valued in data centers and enterprise environments. Often found in server racks where uptime is essential, this power supply supports IT professionals and system administrators focused on minimizing downtime. Its hot-swappable capability means replacements or upgrades can be performed without shutting down the server. Key Features Redundant power mechanism to prevent interruptions Delivers consistent 750W output for demanding server loads Supports hot-swapping for seamless maintenance Designed to fit multiple Dell server chassis Improves system reliability in mission-critical setups This power supply is commonly deployed in enterprise data centers and businesses relying on Dell servers for daily operations. Its role in maintaining continuous service helps avoid costly outages and keeps systems stable under heavy workloads.

Use Cases
The D750E-S4 Dell 750W Redundant Power Supply is primarily utilized in data centers and enterprise server environments where continuous uptime is critical. IT administrators managing virtualization platforms or large-scale storage clusters benefit from its hot-swappable redundancy, ensuring seamless power transitions without interrupting services. How It's Used: Ensuring uninterrupted power in high-density rack deployments within enterprise IT infrastructures. Supporting virtualization environments requiring dependable power to maintain multiple virtual machines simultaneously. Providing backup power in storage clusters to safeguard data integrity during power events. Facilitating maintenance workflows in remote office servers by allowing hot swapping without shutdown. Integrating into edge computing nodes where stable and redundant power is necessary for real-time processing. By enabling redundant power delivery that is hot-swappable, the D750E-S4 helps IT operations maintain system availability and scalability. Its design supports environments that demand minimal downtime, contributing to sustained performance across critical workloads.