HP Switching Power Supply PA-3401-2HA NO.400W CDT20 EPA90 L76557-001

( Brand: Hp ), ( Manufacturer Part Number: PA34012HA ), ( Type: Switching Power Supply ), ( Maximum Power: 400 W ), ( Color: Silver ), ( Compatible Model: Cdt20 )

Review HP Switching Power Supply Model

The HP PA34012HA Switching Power Supply, model number PA-3401-2HA, is a high-performance, 400-watt power supply unit designed for use in various IT infrastructure applications. This power supply is equipped with the latest technology to ensure efficient power conversion and reliability.

The power supply features a CDT20 input stage, which accepts an input voltage range of 200-240VAC, 47-63Hz. It is also EPA 90 compliant, making it an environmentally friendly choice for your power requirements. The L76557-001 serial number identifies this specific unit.

The PA34012HA is a switching power supply, which offers several advantages over linear power supplies. It delivers a high power density, which is essential in today's compact IT equipment. Additionally, it features an active PFC (Power Factor Correction) circuit, which ensures a power factor close to 1, reducing energy losses and improving overall system efficiency.

This power supply comes with a 4 4 pin main power connector and six peripheral power connectors. The main power connector provides 12V, -12V, 5V, and 3.3V outputs, while the peripheral connectors offer various voltage and current configurations to accommodate different components in your IT infrastructure.

The HP PA34012HA Switching Power Supply is designed with safety in mind. It features overvoltage, undervoltage, and short-circuit protection, ensuring reliable operation and safeguarding connected equipment. Furthermore, it complies with various safety standards, including IEC 60950-1, UL 60950-1, and EN 60950-1.

In summary, the HP PA34012HA Switching Power Supply is a high-efficiency, 400-watt power supply unit that delivers reliable power to your IT infrastructure. Its advanced technology, including CDT20 input stage, active PFC, and various protection features, ensures optimal performance and safety. With its wide input voltage range and multiple output connectors, this power supply is an excellent choice for various applications.

The HP PA34012HA Switching Power Supply (model no. 400W, CDT20, EP A90, L76557-001) is a reliable and efficient power supply unit (PSU) designed for use in various IT infrastructure applications. Here are some pros and cons that can help you make an informed decision about purchasing this power supply:

1. High Power Efficiency: This power supply unit has an 80 PLUS Gold certification, which means it converts up to 90% of the input power into usable DC output. This translates to energy savings and lower operating costs.

2. High Reliability: HP is a reputable brand known for producing high-quality power supplies. This particular model is designed to provide stable and consistent power to servers, storage systems, and network equipment.

3. Multiple Protection Features: The PA34012HA offers overvoltage, undervoltage, short circuit, and overcurrent protection, ensuring the safety of connected equipment.

4. Compact Size: With dimensions of 15.4 x 8.5 x 3 inches, this power supply is relatively compact for a 400W unit, making it a good option for installations with limited space.

5. Quiet Operation: The PA34012HA operates at low noise levels, making it suitable for use in environments where noise reduction is important.

1. Limited Connectivity: The power supply comes with only a single PCIe 6 2 pin connector and a single EPS 2.92 connector, which may not be sufficient for high-end systems requiring multiple graphics cards or high-power CPUs.

2. Limited Overclocking Support: Since this power supply is designed primarily for use in enterprise applications, it may not support extreme overclocking, limiting its appeal to enthusiasts and power users.

3. Higher Cost: Compared to some aftermarket 400W power supplies, the HP PA34012HA may be more expensive due to its brand reputation and additional features.

The HP PA34012HA Switching Power Supply is a solid choice for businesses and organizations seeking a reliable, efficient, and high-performing power supply unit for their IT infrastructure. Its high power efficiency, multiple protection features, compact size, and quiet operation make it an attractive option for many applications. However, its limited connectivity options and higher cost may deter some buyers. Ultimately, the decision to purchase this power supply depends on your specific requirements, budget, and preferences. If you need a high-capacity power supply for enterprise applications, the HP PA34012HA is a strong contender worth considering.

If you're looking for a 400W power supply for an enterprise environment, the HP PA34012HA is a solid choice. Its high power efficiency, reliability, and multiple protection features make it a wise investment. However, if you require more connectivity options or want to save costs, you may consider exploring aftermarket power supplies with similar specifications. Ultimately, it's essential to evaluate your specific needs and budget before making a purchasing decision.

Details:

HP Switching Power Supply model PA-3401-2HA No.400W CDT20 EPA90, L76557-001 New USPS Ground Advantage.

part #: pa34012ha prices

• $50.59-$55.59

specifications powsuppy:

• brand: Hp
• mpn: Pa34012ha
• type: Switching Power Supply
• maximum power: 400 W
• color: Silver
• compatible model: Cdt20

shipping powsuppy:

• transit: 3-9 Days
• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• carrier: USPS
• cost: $0.00

seller powsuppy:

• city: Garland, Texas
• # reviews: 725
• rating: 97.7%

payments powsuppy:

• other
• wallet: Paypal
• credit card: Diners-club

general powsuppy:

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

returns powsuppy:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 30 Days

offer powsuppy:

• started: May 20, 2025
• best offers: True
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

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