Name: GD278 Dell 420W Power Supply for PowerEdge 830 800 840 Servers
Brand: Dell
SKU: GD278
Price: 122.75 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 420-Watts Power Supply for PowerEdge 830, 800, and 840 is a dependable component that delivers steady power to specific Dell server models. It fits directly into the server chassis and plays a key role in keeping these systems operational in office or data center environments.

General Information
Brand	Dell
Part Number	GD278
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	12V
Max. Output Power	420W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Dell PowerEdge 830,Dell PowerEdge 800,Dell PowerEdge 840

Physical Characteristics
Weight	3.00

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

Product Description
This Dell 420-watt power supply provides reliable power to server models like the PowerEdge 830, 800, and 840. It's built to maintain consistent energy delivery, helping servers run smoothly in demanding environments. Typically found in data centers or enterprise IT setups, this power supply is essential for system administrators and IT professionals focused on maintaining uptime and system stability. Key Features Offers a robust 420-watt output tailored for select PowerEdge servers Compatible with multiple server models ensuring flexible use Hot-swappable feature allows replacement without shutting down the system Designed to meet Dell’s quality standards for power efficiency and reliability Compact form factor fits seamlessly within server chassis You'll often see this power supply in mid-sized server racks, supporting business-critical applications and workloads. Its design helps reduce downtime during maintenance or hardware upgrades.

Use Cases
The Dell 420-Watt Power Supply is integral to maintaining uninterrupted power in Dell PowerEdge 830, 800, and 840 servers commonly deployed in mid-sized enterprise environments. IT teams managing on-premises data centers and remote office servers rely on this unit to support consistent hardware performance under varying workloads. How It's Used: Providing reliable power in rack-mounted PowerEdge servers within SMB data centers handling virtualization tasks. Supporting continuous operations in enterprise IT infrastructures that demand high availability for database and application servers. Facilitating quick power supply swaps in remote office setups to minimize downtime during hardware maintenance. Enabling efficient power management in storage clusters where PowerEdge 800 series servers are used for data aggregation. Ensuring stable power delivery in edge computing deployments where compact and scalable server configurations are essential. By delivering stable and efficient power, this supply unit helps sustain server reliability and operational continuity. Its hot-swappable feature allows IT administrators to manage maintenance without disrupting critical workloads, supporting overall infrastructure scalability and performance.