HP 80 PLUS Gold Switching Power Supply Unit (L07304-001)

The HP 80 PLUS Gold Switching Power Supply Unit (Internal Part / Serial Identifier: i26-22886; HP Part Numbers: L07304-001 / L08262-001 / Model: DPS-500AB-32 A) is a high-efficiency 500-watt internal power supply engineered for HP ProDesk, EliteDesk, Z-series Workstations, and Gaming desktop computers. Delivering stable, low-ripple DC power across critical system components, this switching power supply unit ensures continuous voltage stability and low electrical noise during demanding computing tasks.

Certified with an 80 PLUS Gold rating, this power supply operates at up to 90% energy efficiency under typical workloads, significantly reducing power loss, internal heat build-up, and fan operating noise. Equipped with HP’s proprietary motherboard power harness—featuring dedicated 6-pin main power, 4-pin CPU power, and PCIe graphics power connectors—it delivers direct plug-and-play replacement without requiring pin adapters or wire splicing.

Available from DataDive, your trusted Technology Hardware Supplier in Qatar, this original HP switching power supply unit is available in our Power Supply collection, ideal for workstation hardware maintenance, desktop power unit replacements, GPU power upgrades, and system refurbishments across compatible HP Pavilion TG01, HP Envy TE01, ProDesk 600/800, and HP Z1/Z2 G4/G5 desktop towers.

Key Features:

• High-efficiency 500W continuous output power supply rated for HP workstation and desktop platforms

• 80 PLUS Gold certification ensures up to 90% energy efficiency, lower heat, and reduced operational costs

• Integrated thermal control fan delivers whisper-quiet operation and reliable heat dissipation

• OEM proprietary HP connector layout including dedicated PCIe 6+2 pin power for GPU expansion

• Built-in industrial protections against Over-Voltage (OVP), Over-Current (OCP), and Short-Circuit (SCP)

Technical Specifications:

• Brand: HP (Hewlett-Packard)

• Internal Serial / SKU Identifier: i26-22886

• HP Part Numbers: L07304-001, L08262-001

• Model Number: DPS-500AB-32 A / D19-500P1A

• Max Output Power: 500 Watts

• Efficiency Rating: 80 PLUS Gold Certified (Up to 90% Efficiency)

• AC Input Range: 100–240V ~ 6.0A, 50–60Hz

• DC Output Voltage: +12.1V Main Rails

• Form Factor: Proprietary HP Desktop / Workstation Power Supply

• Dimensions (L x W x H): 165 x 95 x 73 mm

• Power Connectors:

• 1 x 6-Pin Main Power Connector (P1)

• 1 x 4-Pin / 8-Pin CPU Power Connector (P2)

• 1 x 6+2 Pin PCIe Power Connector for Graphics Cards (P3)

• 1 x 7-Pin Inline Connector

• System Compatibility:

• HP Gaming & Workstation Series: HP Pavilion Gaming Desktop TG01, HP Envy Desktop TE01, HP OMEN 25L / 30L

• HP ProDesk & EliteDesk Series: ProDesk 600 G4/G5 MT, EliteDesk 800 G4/G5 Tower, HP Z1 G5 / Z2 G4 Tower Workstations