NVIDIA PS-2162-1Q1 Power Supply Liteon DGX-1 1600W

( Brand: Nvidia ), ( Manufacturer Part Number: PS-2162-1Q1 ), ( Type: Dgx-1 )

Review NVIDIA Part Power Supply Liteon Ps 2162 1q1

The NVIDIA DGX-1 1600W Power Supply Unit (PSU), model PS-2162-1Q1, is a high-performance power solution engineered specifically for data center applications and NVIDIA DGX systems. This Lite-On 2162 1Q1 PSU is a 1600W unit with a 1 1 1 topology, which ensures optimal power distribution and stability for your system components.

This power supply delivers an efficient 80 PLUS Platinum certification, meaning it converts up to 92% of the input power into usable DC output, reducing energy waste and lowering operating costs. It also supports the latest power delivery standards, including PCIe 4.0, ensuring compatibility with the latest graphics cards and NVMe storage devices.

The NVIDIA DGX-1 1600W power supply features 16 1 12V rails, providing ample power for your high-density server or GPU workloads. It also includes a 12VHPWR rail with a capacity of up to 300W, enabling support for high-power GPUs. The PSU features a modular design, allowing for easy cable management and upgrades as your system requirements evolve.

This power supply is built to operate in demanding environments, with features such as over-voltage protection, under-voltage protection, over-current protection, and short-circuit protection, ensuring your system's components are safeguarded against potential power-related issues.

The NVIDIA DGX-1 1600W power supply is a reliable and efficient choice for powering your data center applications and NVIDIA DGX systems, offering high-density power delivery, compatibility with the latest technologies, and robust protection features.

NVIDIA DGX-1 1600W Power Supply (LITEON 2162 1Q1) - A Comprehensive Analysis

The NVIDIA DGX-1 1600W power supply, manufactured by LITEON, is a high-performance unit designed specifically for data center applications and AI workloads. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this power supply to help you make an informed decision.

1. High Power Capacity: With a maximum power output of 1600W, this power supply can effectively support the power demands of high-end GPUs and other components in data center environments.

2. Efficient Design: The power supply boasts a high efficiency rating (up to 94%), which reduces energy waste and lowers operational costs.

3. Modular Design: The modular design allows users to only connect the cables they need, simplifying installation and reducing clutter.

4. Reliability and Durability: LITEON is a reputable manufacturer known for producing robust and reliable power supplies.

1. Scalability: The high power capacity and modular design enable users to easily upgrade their power supplies as their system requirements grow.

2. Energy Savings: The high efficiency rating translates to lower energy consumption and, consequently, reduced electricity bills.

3. Reduced Downtime: The reliability and durability of the power supply minimize the risk of system failures, ensuring minimal downtime.

1. Cost: The NVIDIA DGX-1 1600W power supply is a premium product, and its high price point might be a barrier for some potential buyers.

2. Size: Due to its large capacity and robust design, the power supply is relatively large and may require additional space in the data center.

The NVIDIA DGX-1 1600W power supply (LITEON 2162 1Q1) is a high-performance, efficient, and reliable power solution designed for data center applications. Its modular design, scalability, and energy savings make it an attractive choice for organizations with demanding power requirements. However, its high cost and size might be limiting factors for some buyers. Ultimately, the decision to purchase this power supply depends on your specific use case, budget, and space constraints.

If you are operating a data center or working on large-scale AI projects with high power requirements, the NVIDIA DGX-1 1600W power supply (LITEON 2162 1Q1) is an excellent choice due to its robust design, efficiency, and scalability. However, if your budget is limited or you have limited space, you might want to consider a lower-capacity power supply with similar features from other reputable manufacturers.

Details:

Maximum Power: 1600W. Pulled from a working NVidia DXG Server and fully tested. Output: 12V 133.3A, 12Vsb 2.5A. Certifications: Rhos, CQC, RU E132068, 80 PLUS.

part #: ps21621q1 prices

• $128.88-$175.00

specifications chompiserver:

• brand: Nvidia
• mpn: Ps-2162-1q1
• type: Dgx-1

seller chompiserver:

• # reviews: 324
• city: Wheaton, Illinois
• rating: 100.0%

shipping chompiserver:

• cost: $14.83
• transit: 5-10 Days
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
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offer chompiserver:

• started: February 15, 2026
• availability: In Stock
• quantity: 4
• options: Ship-to-home
• best offers: True
• sold: 0

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