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Gulfe ATX power supply unit, compact rectangular shape, matte black metal casing, single cooling fan, standard connector cables visible

Gulfe

Gulfe ATX Power Supply for HP Pavilion Elite E9000 E9105Z

SKU CH-2ZT0-DH7WZ

ATX power supply with reduced depth fits HP Pavilion Elite E9000 and E9105Z desktops

  • TypeATX
  • Fans1
  • Weight2.5
  • Replaces several legacy HP desktop power supplies
  • Reduced depth design fits tight ATX cases
  • Dual 115 / 230 V input supports global voltage
  • Over-current and over-power protection safeguards components
  • 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors included

Direct Replacement for HP Pavilion Elite E9000

This ATX power supply is built as a direct replacement for the HP Pavilion Elite E9000 E9105Z desktop. It matches the required form factor and connector layout for that specific chassis. The unit is new and rated at 2.5 weight units. It fits legacy systems needing a standard ATX pin-out with reduced physical depth.

Thermals Noise and Power Draw

A single fan provides airflow while over current and over power protection circuits guard the rails. The supply accepts 115 or 230 V input across 47 to 63 Hz and delivers +5V, -5V, +12V1, +12V2, +3.3V, -12V and +5V-SB outputs. Hold-up time is a minimum of 17 ms at nominal load and rise time stays under 70 ms. Hi-pot testing confirms low ripple and noise.

Upgrade Path and Compatibility Limits

This unit replaces several older legacy power supplies in the target HP chassis and adds three SATA connectors for modern drives. It also includes a 24-pin ATX connector, one P4 4-pin, two LP4 4-pin and one floppy 4-pin connector. The reduced depth of 5.9 by 3.4 inches helps clearance but builders needing more SATA ports or higher total wattage should look elsewhere.

Highlights

  • Replaces several legacy HP desktop power supplies
  • Reduced depth design fits tight ATX cases
  • Dual 115 / 230 V input supports global voltage
  • Over-current and over-power protection safeguards components
  • 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors included

Specifications

BrandGulfe
TypeATX
Fans1
Weight2.5

Questions about this item

How do I install this ATX power supply in an HP Pavilion Elite E9000 and which step is often missed?

Mount the unit using the standard ATX screw pattern, connect the 24-pin ATX and 4-pin P4-12V cables to the motherboard, then attach the three SATA, two LP4 and one floppy connectors to drives; the step often missed is setting the 115/230 V input switch to match your mains voltage before powering on.

What maintenance or replacement will this power supply need later?

The single internal fan is the only moving part; clean dust from its intake regularly and replace the unit if the fan becomes noisy or fails, as no user-serviceable components are inside.

What limit appears first under sustained load?

The hold-up time of 17 ms at nominal input is the first limit; if mains voltage drops or the load exceeds the protection thresholds, the over-current and over-power circuits will shut the unit down.

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