643931-001 HP 460 Watts 100V-240V Power Supply at discount

643931-001 Specifications

HP 460W Common Slot Platinum Hot-Plug Power Supply

Manufacturer: Hewlett-Packard (HP)
Manufacturer Model: 643931-001
Product Line: HP ProLiant Server Components
Product Series: HP Common Slot Power Supply Series
Product Type: Hot-Plug Server Power Supply Unit (PSU)
Product Name: HP 460W Common Slot Platinum Power Supply

KEY FEATURES:
Power Capacity: 460 Watts
Input Voltage Range: 100–240V AC (auto-ranging)
Input Frequency: 50/60 Hz
Efficiency: Up to 94% (80 PLUS Platinum certified)
Hot-Plug Support: Yes, designed for quick tool-free installation and removal
Form Factor: Common Slot (CS) modular design for HP ProLiant servers
Cooling Method: Integrated variable-speed fan for efficient cooling and low noise
Connector Type: Standard HP Common Slot PSU interface

PERFORMANCE:
Output Power: 460W continuous
Output Voltage: 12V DC main output, 12VSB standby power
Power Efficiency: 80 PLUS Platinum energy efficiency
Load Regulation: Maintains stable voltage and current across varying load conditions
Protection Features: Overvoltage, overcurrent, short-circuit, and overtemperature protection

ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 10°C to 35°C (50°F to 95°F)
MTBF: >200,000 hours (typical at 25°C ambient)
Reliability Rating: Enterprise-class, 24×7 continuous operation
Compliance: 80 PLUS Platinum, Energy Star, and RoHS certified

PHYSICAL:
Form Factor: Common Slot Hot-Plug PSU module
Typical Dimensions: Approx. 8.5 in (L) × 3.4 in (W) × 1.6 in (H)
Weight: ~1.3 kg (2.9 lbs)
Compatibility: HP ProLiant DL360 Gen8, DL380 Gen8, ML350 Gen8, and other HP servers supporting Common Slot 460W Platinum PSUs