441830-001 Specifications
HP 750W Hot-Plug Power Supply for ProLiant Servers
Manufacturer: Hewlett-Packard (HP)
Manufacturer Model: 441830-001
Product Line: HP ProLiant Power Supplies
Product Series: Common Slot Power Supply Series
Product Type: Hot-Plug Redundant Server Power Supply
Product Name: HP 750W Hot-Plug Common Slot Power Supply
KEY FEATURES:
Power Output: 750 Watts
Input Voltage Range: 100–240V AC (auto-ranging)
Input Frequency: 50–60Hz
Efficiency: Up to 90% (typically Gold-rated)
Hot-Plug Support: Yes
Redundancy Support: Yes (N+1 configuration)
Cooling System: Integrated variable-speed fan for optimal airflow
Power Factor Correction (PFC): Active PFC
Protection Features: Overvoltage, overcurrent, short-circuit, and over-temperature protection
PERFORMANCE:
Delivers reliable, efficient power to enterprise-class HP ProLiant servers
Supports high-performance workloads with stable voltage regulation
Hot-pluggable design enables replacement without system shutdown
Optimized for reduced power loss and thermal output
ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 10°C to 50°C (50°F to 122°F)
Storage Temperature: -40°C to 70°C (-40°F to 158°F)
Operating Humidity: 10–90% non-condensing
MTBF: ~200,000 hours at 25°C
Reliability Rating: Enterprise-grade 24×7 continuous operation
PHYSICAL:
Form Factor: Common Slot (Hot-Pluggable)
Dimensions: Approx. 22.5 × 8.0 × 4.0 cm (8.9 × 3.1 × 1.6 in)
Weight: ~1.2 kg (~2.6 lbs)
COMPATIBILITY:
Designed for use with HP ProLiant and StorageWorks systems, including:
HP ProLiant DL380 G5
HP ProLiant DL360 G5
HP ProLiant ML350 G5
HP Blade and Storage Systems supporting Common Slot PSUs
441830-001 provides reliable, hot-swappable 750W power ideal for HP ProLiant servers requiring redundancy, high efficiency, and minimal downtime in demanding enterprise environments.

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