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  3. HP L12280-001

HP L12280-001 Power Supply Workstation 750-WATTS Z4 GEN4

L12280-001 Hp New 750-watts Power Supply For Z4 Gen4 Workstation

( Brand: Hp ), ( Manufacturer Part Number: L12280-001 ), ( Compatible Brand: For Hp ), ( Type: 750w Power Supp;y ), ( Maximum Power: 750 W ), ( Unit Type: Unit ), ( Color: Silver ), ( Compatible Model: Z4 Gen 4 Workstation )

Review HP New 750-watts Power Supply For Z4 Workstation

The HP L12280-001 is a high-performance 750-watt power supply unit (PSU) designed specifically for HP Z400 and Z440 Gen4 workstations. This PSU delivers reliable and efficient power to support the demanding requirements of professional workstations.

The HP L12280-001 features a 750-watt capacity, which is more than enough to power multiple high-performance components, such as high-end CPUs, graphics cards, and storage devices. It employs a state-of-the-art design with a single 12V rail, providing a continuous output of up to 62.5A, ensuring stable power delivery to the system.

This power supply unit is built with high-quality components, ensuring reliable and stable power delivery, even under heavy loads. It also features advanced protection features, including over-voltage, under-voltage, over-current, and short-circuit protection, safeguarding your system from potential damage.

The HP L12280-001 is designed for excellent thermal management, featuring a silent, self-regulating fan that delivers optimal airflow while maintaining a low noise level. The fan speed is automatically adjusted based on the temperature of the components, ensuring efficient cooling and reduced wear and tear.

This power supply unit is also 80 PLUS Gold certified, indicating that it is at least 90% energy efficient at 50% load and 87% energy efficient at 100% load, making it an energy-efficient choice for your workstation.

The HP L12280-001 comes with a standard ATX form factor and includes all necessary mounting hardware for easy installation in your workstation. It also complies with various safety and environmental standards, such as RoHS, WEEE, and ErP, ensuring that it is not only reliable but also eco-friendly.

In summary, the HP L12280-001 is a high-performance, reliable, and energy-efficient power supply unit designed for HP Z400 and Z440 Gen4 workstations. It delivers stable power to support demanding workloads, features advanced protection features, and offers excellent thermal management, making it an excellent choice for professionals and businesses that require high-performance workstations.

The HP L12280-001 is a 750-watt power supply unit (PSU) designed specifically for HP Z400 and Z440 workstations. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. High Wattage: With a maximum capacity of 750 watts, this PSU can deliver sufficient power to support high-performance components in workstation systems.

2. Form Factor: The HP L12280-001 is designed to fit in HP Z400 and Z440 workstations, ensuring compatibility and ease of installation.

3. HP Quality: HP is a well-known brand in the computing industry, and this power supply comes with the reliability and warranty support that customers have come to expect from HP.

4. Efficiency: The PSU is designed to be energy efficient, with an 80 PLUS Gold certification, meaning it converts 90% of the input power into output power under typical loads.

Cons:

1. Cost: The HP L12280-001 is a premium power supply, and its price point may be higher than some other options in the market.

2. Limited Connectivity: Depending on your system configuration, you may find that the PSU does not offer enough connectors for all your components.

3. Noise: Some users have reported that the PSU can be relatively loud under heavy load, which may be a concern for those working in quiet environments.

Ending Conclusion:

The HP L12280-001 is a high-quality, efficient, and reliable power supply that is specifically designed for HP Z400 and Z440 workstations. Its high wattage capacity makes it suitable for systems with demanding components, while its form factor ensures easy installation. However, the cost may be a concern for some users, and the limited connectivity and potential noise may be drawbacks for others. Ultimately, the decision to purchase this PSU depends on your specific system requirements and budget.

Recommendation:

If you are building or upgrading a high-performance HP Z400 or Z440 workstation and require a reliable and efficient power supply, the HP L12280-001 is an excellent option to consider. However, if cost is a concern or you have specific connectivity needs, you may want to explore other options in the market before making a final decision.

Details:

For sale is a BRAND NEW HP L12280-001 Power Supply for Z4 Gen4 Workstation. This PS was manufactured on 08/12/2019 and has been in DRY storage since purchase 2020. I have on hand TWO of these which no longer need, so they will go out the door for only $ 210.00 EACH plus $10.00 to ship. I say OPEN BOX because had to open the box take photos, otherwise it would still be sealed closed as came from manufacturer.

part #: l12280001 prices

  • $21.83-$210.00

specifications powsuppy:

  • brand: Hp
  • mpn: L12280-001
  • compatible brand: For Hp
  • type: 750w Power Supp;y
  • maximum power: 750 W
  • unit type: Unit
  • color: Silver
  • compatible model: Z4 Gen 4 Workstation

shipping powsuppy:

  • cost: $12.12
  • transit: 4-10 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated
  • class: Standard

seller powsuppy:

  • rating: 100.0%
  • city: Mount Vernon, New York
  • # reviews: 3114

general powsuppy:

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

offer powsuppy:

  • availability: In Stock
  • started: December 19, 2025
  • best offers: True
  • quantity: 1
  • sold: 0
  • options: Ship-to-home

payments powsuppy:

  • credit card: Discover
  • wallet: Apple-pay
  • other

returns powsuppy:

  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days
  • paid by: Seller
compatible brand: for hp, type: 750w power supp;y, maximum power: 750 w, unit type: unit, compatible model: z4 gen 4 workstation,
category: computers > computers/tablets networking > computer components parts > power supplies, color: silver, sku: 10464353022610861,

Hp L12280-001 Is Similar To:

powsuppy logo
4 offers $21.83–$210.00 USD
  • Offer #1: $210.00 price + $12.92 shipping estimate = $222.92* total. OFFERS ?? For sale is a BRAND NEW HP Power Supply for a Z4 Workstation.+$12.92 shipping
  • Offer #2: $39.95 price + $15.57 shipping estimate = $55.52* total. With years of experience and a large knowledge base of the HPE market, never hesitate to reach out to Andrew with your custom config or individual part needs.+$15.57 shipping
  • Offer #3: $21.83 price + $18.19 shipping estimate = $40.02* total.+$18.19 shipping
  • Offer #4: $129.99 price + $0.00 shipping estimate = $129.99* total. Shipped with USPS Ground Advantage. HP L30417-001 250W Power Supply Unit for EliteDesk 800 SFF 0G4SFF E.FREE SHIPPING

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