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Rectangular ATX power supply unit with single fan and metal casing

Gulfe

Gulfe ATX power supply for HP Envy H8-1420a h8-1433l

SKU CH-BWQ6-Z165N

ATX replacement supply for HP Envy H8-1420a and h8-1433l desktops with reduced depth, 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors, plus over-current and over-power protection

  • TypeATX
  • Fans1
  • Weight2.5
  • ATX form factor fits HP Envy H8-1420a and h8-1433l desktops
  • Reduced depth design improves case compatibility at 5.9" height x 3.4" width
  • Dual voltage input 115 / 230 V works worldwide
  • Over current and over power protection safeguards components
  • Multiple connectors include 24-pin ATX, 4-pin CPU, three SATA and two LP4

Compatible ATX Replacement

This Gulfe ATX power supply replaces the original unit in HP Envy H8-1420a and h8-1433l desktops. It accepts 115 or 230 V input and fits the reduced-depth chassis. Over-current and over-power protection guard the system. The unit weighs 2.5 units and includes a single fan.

Output Rails and Headroom

The supply delivers +5 V, -5 V, +12 V1, +12 V2, +3.3 V, -12 V and +5 V standby rails. Hold-up time is rated at 17 ms minimum at nominal load. Rise time stays below 70 ms. High-efficiency operation supports typical desktop workloads within the legacy platform limits.

Connectors and Build

A 24-pin ATX connector, one 4-pin P4-12 V, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin cover the motherboard and drives. Reduced depth of 5.9 inches height by 3.4 inches width aids installation in tight cases. Hi-pot tested construction ensures low ripple and noise.

Highlights

  • ATX form factor fits HP Envy H8-1420a and h8-1433l desktops
  • Reduced depth design improves case compatibility at 5.9" height x 3.4" width
  • Dual voltage input 115 / 230 V works worldwide
  • Over current and over power protection safeguards components
  • Multiple connectors include 24-pin ATX, 4-pin CPU, three SATA and two LP4

Specifications

BrandGulfe
TypeATX
Fans1
Weight2.5

Questions about this item

Will this ATX power supply fit alongside the original components in my HP Envy H8-1420a case?

It uses a reduced-depth ATX form factor measuring 5.9 inches in height and 3.4 inches in width for increased compatibility with the original chassis.

How can I confirm the unit is operating correctly once installed?

The supply includes over current and over power protection, a rise time under 70 ms and a minimum hold-up time of 17 ms at nominal input.

Which cables come attached and what extra connectors might I need to source?

The box provides a 24-pin ATX connector, one 4-pin P4-12V, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin connector.

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