HSTNS-PL28 Specifications
HP 750W Common Slot Platinum Hot-Plug Power Supply
Manufacturer: Hewlett-Packard (HP)
Manufacturer Model: HSTNS-PL28
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 750W Common Slot Platinum Power Supply
KEY FEATURES:
Power Capacity: 750 Watts
Input Voltage Range: 100–240V AC (auto-ranging)
Input Frequency: 50/60 Hz
Efficiency: Up to 92% (80 PLUS Platinum certified)
Hot-Plug Support: Yes, designed for quick and tool-free replacement
Form Factor: Common Slot (CS) modular design for HP ProLiant servers
Cooling Method: Integrated variable-speed fan for efficient thermal management
Connector Type: Standard HP Common Slot PSU interface
PERFORMANCE:
Output Power: 750W continuous
Output Voltage: 12V DC main output, 12VSB standby power
Power Efficiency: 80 PLUS Platinum energy efficiency
Load Regulation: Stable voltage under 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 (at 25°C ambient)
Reliability Rating: Enterprise-class, designed for continuous 24×7 operation
Compliance: Energy Star, 80 PLUS Platinum, 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: ~1.36 kg (3.0 lbs)
Compatibility: HP ProLiant DL360 Gen8/Gen9, DL380 Gen8/Gen9, ML350 Gen8/Gen9, and other HP servers using Common Slot PSUs

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