H490P-00 Specifications
Dell 490 W Fixed Power Supply for PowerEdge T300
Manufacturer: Dell
Manufacturer Model: H490P-00
Product Line: Dell PowerEdge
Product Type: Internal Server Power Supply Unit (PSU)
Product Name: Dell 490 W Fixed Power Supply (PowerEdge T300)
KEY FEATURES:
Power Output: 490 W
Input Voltage Range: 100‑240 V AC, 50/60 Hz
Certification / Efficiency: 80 PLUS Bronze
Form Factor: Internal fixed PSU
Compatibility: Designed for Dell PowerEdge T300 servers
Features Supported: Enterprise‑class reliability, continuous operation
PERFORMANCE:
Maximum Power Output: 490 W
Other Performance Specs: Output rails specified as +12V/44A and +3.3Vsb/4.5A
ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: Not explicitly specified
Storage Temperature Range: Not explicitly specified
Operating Humidity: Not explicitly specified
Shock Resistance: Not explicitly specified
Vibration Resistance: Not explicitly specified
PHYSICAL:
Dimensions (W x D x H): Approximately 16.8 cm × 35 cm × 6.98 cm
Weight: ~1.8 kg
Color: Metal chassis (typical server PSU finish)

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