HP 0950-2700 Astec SA147-3505 145W ATX Power Supply Desktop PC PSU

HP 0950-2700 Astec SA147-3505 145W ATX Power Supply Desktop PC PSU

The HP 0950-2700 is a 145-watt ATX desktop power supply manufactured by Astec (model SA147-3505). It was designed for use in HP desktop and tower computers and provides the standard ATX multi-rail DC outputs required by the motherboard, drives, and peripheral cards. The unit accepts universal AC input, making it compatible with both North American and international voltages.

Specifications & What's Included

• HP Part Number: 0950-2700
• OEM Manufacturer / Model: Astec SA147-3505
• Maximum Continuous Output Power: 145W
• AC Input Voltage: 100–127V / 200–240V AC
• AC Input Current: 4A max (100–127V) / 2A max (200–240V)
• Input Frequency: 50/60 Hz
• AC Code: 011
• Output Rails: +3.3V, +5V, -5V, +12V, -12V
• Form Factor: ATX
• Connectors: Multiple Molex 4-pin peripheral connectors, Berg floppy connectors, ATX main power connector
• Country of Manufacture: China
• Includes: Power supply with full cable harness — no mounting hardware

Applications

ATX power supplies like the HP 0950-2700 are the standard power source for desktop PCs, converting AC mains power into the regulated DC voltages that a computer's motherboard, processor, memory, hard drives, optical drives, and expansion cards all depend on. The Astec SA147-3505 was originally fitted in HP Vectra, Pavilion, and similar consumer and business desktop lines from the late 1990s and early 2000s, when the ATX form factor was becoming the dominant standard for PC power supplies. These units are commonly sought today for direct HP desktop replacements, repair parts, and retrofit projects where an original HP-spec ATX supply is required. The universal AC input range also makes them suitable for international use.