Name: G641G Dell 400W 2U AC to DC Power Supply for EMC CX4-480C
Brand: Dell
SKU: G641G
Price: 142.18 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The G641G Dell 400-Watts 2U AC to DC Power Supply is a dedicated power module designed to support the EMC CX4-480C storage systems. It fits into a 2U rack space and provides reliable 400-watt power conversion, ensuring the storage array receives consistent energy. This power supply is a practical choice for maintaining steady operation in data centers running Dell EMC equipment.

General Information
Brand	Dell
Part Number	G641G
Product Type	Storage Enclosure Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	12V DC
Max. Output Power	400W
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	EMC CX4-480C, EMC CLARiiON CX4-480

Physical Characteristics
Weight	3.00

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

Product Description
This 400-watt 2U AC to DC power supply is built for Dell EMC CX4-480C storage systems, providing stable and efficient power conversion. It’s commonly found in enterprise data centers where consistent uptime and reliable hardware operation are critical. IT professionals managing Dell EMC storage arrays typically use this component to maintain system performance and prevent power-related failures. Key Features Compact 2U size tailored for CX4-480C enclosures Delivers a steady 400W output to support demanding workloads Designed to integrate seamlessly with Dell hardware for optimal compatibility Includes built-in safeguards against power surges and failures Supports efficient cooling within high-density server racks This power supply is usually deployed inside enterprise storage racks where multiple units run continuously. Its steady power output helps storage arrays maintain data integrity and availability, making it an important part of managing critical infrastructure.

Use Cases
The G641G Dell 400W 2U AC to DC Power Supply is primarily deployed in enterprise data centers where EMC CX4-480C storage arrays are present. It is suited for environments that demand high reliability and consistent power delivery to support virtualization workloads and critical storage operations. How It's Used: Powering Dell EMC CX4-480C storage clusters in medium to large-scale enterprise IT infrastructures. Supporting continuous data availability in virtualization environments requiring stable power input. Providing redundant power supply capabilities within rack deployments to enhance fault tolerance. Maintaining power consistency in remote office storage setups using EMC CX4-480C systems. Facilitating storage array operations during maintenance windows by enabling hot-swappable power modules. This power supply module ensures operational stability and scalability for storage arrays in demanding IT environments. Its compatibility with EMC CX4-480C systems aids in minimizing downtime and optimizing performance for storage-dependent workloads.