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- In Stock: 1
- Manufacturer: Sun Microsystems
- Model or Part: 300-1260
- Condition: Refurbished
- Weight: 1.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Sun Microsystems 300-1260 Power Supply delivers reliable 300W AC power to mission critical servers and workstations. Designed as a fully integrated Power and Cooling module, this unit combines efficient voltage conversion with built-in thermal management, ensuring stable operation in demanding data centre environments.
Key Features
- Compact form factor that fits standard Sun chassis without modification
- High efficiency conversion reduces energy consumption and operating costs
- Integrated cooling fan with intelligent speed control for quiet operation
- Multiple protection mechanisms including over voltage, over current, short circuit and thermal shutdown
- Easy plug-in connector system for quick installation and serviceability
- Compliance with industry safety standards for AC powered equipment
Technical Specifications
- Input voltage: 100-240 VAC, 50/60 Hz
- Output power: 300 Watts continuous
- Output voltage: +12 VDC, +5 VDC, +3.3 VDC (multiple rails)
- Maximum output current: 25 A total (distributed across rails)
- Efficiency: up to 85 percent at full load
- Operating temperature range: 0 deg to 50 deg C
- Cooling fan speed: 1200 to 3000 RPM (auto regulated)
- Dimensions: 4.5 in (H) x 6.0 in (W) x 1.5 in (D)
- Weight: 3.2 lbs
- Connector type: standard Sun power and cooling interface
Typical Applications
- Enterprise servers that require steady 300W power supply
- High-performance workstations used for scientific computing or graphics rendering
- Network appliances and storage arrays where power reliability is essential
- Rack mounted systems in data centres that benefit from integrated cooling
- Legacy Sun hardware upgrades that need a compatible power source
This Sun Microsystems Power Supply, model 300-1260, offers a blend of performance, efficiency and protection that helps keep critical systems up and running, while simplifying maintenance and reducing total cost of ownership.