643955-201 HP 750 Watts 100V-240V Power Supply at discount

643955-201 Specifications

HPE 460W Common Slot Platinum Hot-Plug Power Supply

Manufacturer: Hewlett Packard Enterprise (HPE)
Manufacturer Model: 643955-201
Spare Part Number: 660183-001
Product Line: HPE ProLiant Server Components
Product Series: Common Slot (CS) Power Supply Series
Product Type: Hot-Plug Redundant Power Supply Unit (PSU)
Product Name: HPE 460W Common Slot Platinum Hot-Plug Power Supply

KEY FEATURES:
Power Capacity: 460 Watts
Input Voltage Range: 100–240V AC (Auto-ranging)
Input Frequency: 50/60 Hz
Efficiency Rating: 80 PLUS Platinum Certified (Up to 94%)
Hot-Plug Support: Yes
Form Factor: Common Slot (CS) design for quick replacement
Cooling System: Integrated variable-speed fan
LED Indicators: Power and fault status

PERFORMANCE:
Output Voltage: +12V DC (Main), +12VSB (Standby)
Output Current: Up to 38A (main output)
Standby Output: 12VSB @ 3A
Power Factor Correction: Active (>0.9 typical)
Redundancy: Supported (N+1 configuration)
Typical Efficiency: ≥92% at 50% load

ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 10°C to 50°C (50°F to 122°F)
MTBF: >200,000 hours (typical at 25°C, 50% load)
Certifications: 80 PLUS Platinum, UL, CE, CSA, FCC, RoHS Compliant
Cooling Direction: Front-to-back airflow

PHYSICAL:
Form Factor: HPE Common Slot (CS)
Dimensions: Approx. 8.6 × 2.2 × 1.6 inches
Weight: ~0.9 kg (~2.0 lbs)

COMPATIBILITY:
Compatible with the following servers and systems:

HPE ProLiant DL360p Gen8

HPE ProLiant DL380p Gen8

HPE ProLiant ML350p Gen8

HPE ProLiant SL230s Gen8

Other Gen8 models supporting Common Slot 460W PSU

APPLICATIONS:
Designed for enterprise-class servers and data centers requiring energy-efficient, hot-swappable, and redundant power solutions for 24×7 continuous operation.