Name: 45W4437 IBM 320W Power Supply for J48E Ethernet Switch
Brand: IBM
SKU: 45W4437
Price: 340.38 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The 45W4437 IBM 320-Watts Power Supply fits directly into the IBM J48E Ethernet Switch to provide consistent power needed for network stability. It’s designed to integrate smoothly with enterprise network hardware, supporting ongoing switch functions without disruption.

General Information
Brand	IBM
Part Number	45W4437
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	12V DC
Max. Output Power	320W
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	J48E Ethernet Switch

Physical Characteristics
Weight	3.00

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

Product Description
This 320-Watts power supply is built for the IBM J48E Ethernet Switch, providing a consistent and stable power source essential for network hardware. Often found in data centers and enterprise networking setups, it ensures that critical communication devices run smoothly without interruption. Network administrators and IT professionals typically rely on this power supply to maintain uptime and protect equipment from power irregularities. Its design focuses on delivering efficient energy conversion while minimizing heat output. Key Features Delivers a steady 320W power output to support demanding switch operations Compatible specifically with IBM J48E Ethernet Switch models Built to handle continuous workload in enterprise environments Reduces heat through efficient power management, prolonging device lifespan Easy to install and replace within existing network setups This power supply is commonly deployed in network closets and server rooms where IBM J48E switches operate. It plays a key role in keeping data flow uninterrupted and ensuring reliable connectivity. By providing a stable power source, it helps networks stay online and efficient during daily operations.

Use Cases
The 45W4437 IBM 320W Power Supply is primarily utilized in enterprise networking environments where the IBM J48E Ethernet Switch is deployed. IT administrators and network engineers working in data centers, campus networks, or branch offices benefit from this power supply's reliable and efficient power delivery, ensuring continuous switch operation under varying workloads. How It's Used: Powering IBM J48E switches within enterprise data centers to maintain high-availability network infrastructure. Supporting network stability in medium to large corporate campus environments with dense switch deployments. Providing redundant power in critical edge computing locations to minimize downtime risks. Enabling seamless switch operation in remote branch offices where consistent network performance is essential. Facilitating stable network services in storage clusters requiring reliable and uninterrupted switch power. By delivering consistent and efficient power, the 45W4437 power supply helps maintain operational efficiency across complex network setups. Its compatibility with the J48E switch allows IT teams to scale and manage infrastructure with confidence, minimizing disruptions and supporting overall network performance.