Name: 643955-001 HP 750W Server Power Supply Hot-Plug Common Slot
Brand: HP
SKU: 643955-001
Price: 44.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 643955-001 750Watt server Power Supply offers robust power delivery in a modular, hot-pluggable form, making it ideal for ProLiant Gen8 systems. It's designed for environments that demand high performance, energy efficiency, and minimal service interruptions.

General Information
Brand	HP
Part Number	643955-001
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	750W
Efficiency Rating	80 Plus Platinum
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Compatible For	HP ProLiant ML350 G8, DL380 G8, DL388p G8

Physical Characteristics
Weight	5.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	RoHS, CE

Product Description
The HP 643955-001 750W Power Supply is engineered for reliability and energy efficiency in enterprise-grade server environments. Its Common Slot design simplifies deployment and replacement, while delivering stable power to meet intensive workload demands. Key Features Delivers 750 Watts of continuous, reliable power 80 Plus Platinum efficiency for reduced energy loss Hot-swappable design supports live system maintenance Optimized for HPE ProLiant Gen8 server platforms Supports scalable infrastructure in dense rack environments Perfect for IT teams managing dynamic workloads and uptime-critical systems, this PSU ensures operational stability in data centers, virtualization clusters, and enterprise server rooms.

Use Cases
The HP 643955-001 750W Server Power Supply is predominantly employed in enterprise server environments requiring consistent and reliable power delivery. It benefits IT departments managing ProLiant Gen8 servers where uptime and efficient maintenance are critical to operational continuity. How It's Used: Powering high-density rack servers in data centers running virtualization workloads that demand uninterrupted power. Supporting SMB networks with scalable computing resources, enabling quick power module swaps to reduce downtime. Deployments in enterprise IT environments where hot-plug capability facilitates maintenance without service disruption. Integration into edge computing facilities requiring compact and efficient power solutions for remote server racks. Use within storage clusters needing consistent power under variable load conditions to maintain data integrity. This power supply enhances system reliability by allowing hot-swappable replacements, supporting scalable infrastructure growth. Its design contributes to improved energy efficiency and reduces operational interruptions in critical server deployments.