1. Computer Power Supplies Parts
  2. sku: 11860751775660723
  3. HP M77051-001

HP M77051-001 Power Supply PS-2521-3 525W Z4 G5 Z6

M77051-001 Hp 525w Epa 90 Power Supply Ps-2521-3 For Z4 G5 / Z6

( Brand: Hp ), ( Manufacturer Part Number: M77051-001 ), ( Model: PS-2521-3 ), ( Compatible Brand: For Hp ), ( Type: Power Module ), ( Maximum Power: 525 W ), ( Color: Silver ), ( Country Of Origin: China )

Review HP 525w Epa Power Supply For Z4 G5 Z6

The HP M77051-001 525W 90Plus Platinum Power Supply, also known as the PS-2521-3, is a high-performance and energy-efficient power solution designed specifically for HP Z400 and HP Z600 workstations. This power supply is a crucial component that ensures a stable and reliable power delivery to the system's components.

The 525W power supply is part of HP's 90Plus Platinum series, which is renowned for its exceptional efficiency. This series is capable of delivering up to 92% of its total power as usable energy to the system, making it an excellent choice for power-hungry workstations. The high efficiency translates into reduced energy waste, lower operating temperatures, and ultimately, lower electricity bills.

The HP M77051-001 power supply utilizes a single 12V rail design, providing a continuous power output of up to 43.75A. This efficient distribution of power ensures optimal performance for the workstation's CPU and other power-hungry components. The power supply also features active PFC (Power Factor Correction) technology, which ensures a high power factor and minimizes the system's power consumption.

The power supply has a compact and sleek design, making it a perfect fit for the HP Z400 and HP Z600 workstations. It also comes with a modular design, which allows for easy installation and cable management. The power supply includes a range of protections, including overvoltage, undervoltage, overcurrent, and short circuit protection, ensuring the safety of the components in the system.

The HP M77051-001 525W 90Plus Platinum Power Supply is a reliable and efficient power solution for high-performance workstations. Its exceptional efficiency, single 12V rail design, and robust protections make it an ideal choice for professionals who demand the best from their workstations. With its modular design, easy installation, and compact form factor, this power supply is not only powerful but also aesthetically pleasing.

The HP M77051-001 PS-2521-3 is a 525-watt 90 certified power supply unit (PSU) designed for use with select HP Z400 and Z600 workstations. Here are some pros and cons that may help you decide whether to purchase this particular PSU:

Pros:

1. 90 certified: This PSU meets the 80 standard for energy efficiency, which can help reduce power consumption and save energy.

2. Adequate wattage: With 525 watts of power, this PSU should be able to handle most workloads for the Z4 G5 and Z6 workstations.

3. Reliable brand: HP is a well-known and reputable brand, which can give you peace of mind when it comes to the quality and reliability of the PSU.

Cons:

1. Limited compatibility: This PSU is only compatible with a specific range of HP workstations, which may limit its versatility for other users.

2. Single 12V rail: This PSU has a single 12V rail, which may not be ideal for users with high power requirements or multiple components drawing significant power.

3. No modular design: The HP M77051-001 does not have a modular design, which means that all of the cables are permanently attached to the PSU. This can make cable management more difficult and may limit the flexibility of the PSU.

In conclusion, the HP M77051-001 PS-2521-3 is a reliable and efficient power supply unit that should be able to handle most workloads for the HP Z4 G5 and Z6 workstations. However, its limited compatibility, lack of modular design, and single 12V rail may be drawbacks for some users. Ultimately, the decision to purchase this PSU depends on your specific needs and preferences.

If you require a high wattage PSU with multiple 12V rails and a modular design, you may want to consider other options. However, if you are looking for a reliable and efficient PSU for your HP workstation, the HP M77051-001 PS-2521-3 could be a good choice.

Details:

Power Supply Only. Tested Working. No Power Cord. Present normal use wear.

Details: Pulled from working environment.

part #: m77051001 prices

  • $38.68-$89.99

specifications powsuppy:

  • brand: Hp
  • mpn: M77051-001
  • model: Ps-2521-3
  • compatible brand: For Hp
  • type: Power Module
  • maximum power: 525 W
  • color: Silver
  • country of origin: China

payments powsuppy:

  • credit card: Visa
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general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used

shipping powsuppy:

  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 3-8 Days
  • service: Standard

seller powsuppy:

  • rating: 99.6%
  • # reviews: 116214
  • city: Chino, California

offer powsuppy:

  • best offers: True
  • options: Ship-to-home
  • started: March 24, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 1

returns powsuppy:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
  • method: Money back
compatible brand: for hp, type: power module, maximum power: 525 w, country of origin: china,
category: computers > computers/tablets networking > computer components parts > power supplies, color: silver, sku: 11860751775660723,

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