1. Computer Power Supplies Parts
  2. sku: 9883513779547792
  3. DELL DPS-350AB-21

DELL DPS-350AB-21 Power Supply Vostro Xps Optiplex OP9HOY 350W

Dps-350ab-21 Dell Qty 2 - A Op9hoy 350w Power Supply Vostro Xps Optiplex

( Brand: Dell ), ( Manufacturer Part Number: DPS-350AB-21 ), ( Model: DPS-350AB-21 A ), ( Compatible Brand: For Dell ), ( Type: Power Module ), ( Maximum Power: 350 W )

Review DELL Qty 350w Power Supply Vostro Xps Optiplex

The Dell DPS-350AB-21 OP9Hoy is a high-performance 350-watt power supply designed specifically for Dell Vostro and OptiPlex desktops. This power supply is an essential component of your system, ensuring reliable and efficient power delivery to all the components within your computer.

The DPS-350AB-21 is a 350-watt, 80 Plus certified power supply, which means it offers improved energy efficiency, reduced power consumption, and less heat generation compared to traditional power supplies. With an 80 Plus Bronze certification, this power supply delivers 80% or more of its rated power as usable energy, providing a significant energy savings over time.

This power supply comes with active PFC (Power Factor Correction), which ensures a constant power delivery to the system and minimizes power loss during the conversion process. It also features a universal AC input, which allows it to operate in a wide range of electrical environments, making it a versatile option for businesses and professionals.

The DPS-350AB-21 is built with high-quality components, including a single 12V rail, which helps minimize voltage regulation and improves system stability. It also features over-voltage, over-current, and short-circuit protection, ensuring the safety and reliability of your computer system.

The power supply measures 5.9 inches (L) x 3.3 inches (W) x 2.2 inches (H) and weighs approximately 3.3 pounds. It is designed to fit standard ATX desktop cases and is compatible with Dell Vostro and OptiPlex desktops with the OP9Hoy power supply bay.

The Dell DPS-350AB-21 OP9Hoy is a dependable and efficient power supply solution for your Dell Vostro or OptiPlex desktop, delivering reliable power to keep your system running smoothly and efficiently. Whether you're running a small business or working from home, this power supply is an essential component that you can count on for reliable, efficient, and safe power delivery.

A Detailed Analysis of the Dell DPS-350AB-21 Power Supply for Vostro and OptiPlex Systems

Introduction:

The Dell DPS-350AB-21 is a 350-watt power supply unit designed for Dell Vostro and OptiPlex systems. In this analysis, we will discuss the key features, pros, cons, and provide an ending conclusion to help you make an informed decision about whether or not to purchase this power supply.

Features:

1. 350-watt capacity

2. ATX form factor

3. 80 Plus Bronze certification for energy efficiency

4. Active PFC (Power Factor Correction)

5. 4 4-pin EPS12V connector for the motherboard

6. Multiple PCIe, SATA, and peripheral connectors

Pros:

1. Adequate power capacity for most Vostro and OptiPlex configurations.

2. 80 Plus Bronze certification ensures energy efficiency and reduces energy costs.

3. Active PFC helps in maintaining a stable voltage level and improves system stability.

4. A wide range of connectors caters to various components in a system.

5. Compatible with Dell Vostro and OptiPlex systems, ensuring seamless integration.

Cons:

1. The price point may be considered high for some users, especially when comparing it to aftermarket power supplies with similar specifications.

2. The size and weight may be an issue for users with limited space in their cases.

3. A few users have reported issues with fan noise, although this appears to be an isolated issue.

Ending Conclusion:

The Dell DPS-350AB-21 power supply offers a reliable and efficient power solution for Dell Vostro and OptiPlex systems. Its energy efficiency, compatibility, and robust design make it a solid choice for those seeking a dependable power supply for their Dell systems. While it may carry a higher price tag compared to aftermarket power supplies, its advantages in terms of compatibility, reliability, and energy efficiency may justify the cost for some users. Ultimately, the decision to purchase this power supply depends on individual requirements, budget, and preference.

Recommendation:

If you are in the market for a power supply for your Dell Vostro or OptiPlex system and value the benefits of compatibility, reliability, and energy efficiency, the Dell DPS-350AB-21 power supply is a strong recommendation. However, if you are budget-conscious and prefer a more affordable option, you may want to consider exploring aftermarket power supplies with similar specifications. Make sure to double-check compatibility before making a final decision.

Details:

Perfect for refurbishing or extending the life of your system. Condition: Used fully tested, operational, and reliable. Fully tested and guaranteed functional. It delivers stable 350W output, supports Pie graphics cards, and ensures reliable operation for Dell desktops.

Item Condition, Pulled from a working Dell desktop. Key Features, Connectors: 24-pin ATX main connector, 4-pin 12V CPU 6-pin PCI Express SATA power connectors 365PowerSupp. Compatible with Dell Vostro 460/470, XPS 8300/86 and Optiplex 960 MT systems. DPS-350AB-21 A DP/N OP9HOY Switching Power Supply 350W, fully tested and working.

part #: dps350ab21 price

  • $24.98

specifications powsuppy:

  • brand: Dell
  • mpn: Dps-350ab-21
  • model: Dps-350ab-21 A
  • compatible brand: For Dell
  • type: Power Module
  • maximum power: 350 W

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shipping powsuppy:

  • transit: 5-10 Days
  • class: Standard
  • cost: $10.51
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seller powsuppy:

  • city: Saint James, New York
  • rating: 0.0%
  • # reviews: 47

general powsuppy:

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

offer powsuppy:

  • best offers: True
  • sold: 0
  • started: November 8, 2025
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
compatible brand: for dell, type: power module, maximum power: 350 w,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 9883513779547792,

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  • Offer #1: $24.98 price + $0.00 shipping estimate = $24.98* total. You can see from the pics this item is tested and working. Fully tested and in working order Dell DPS-350- AB.FREE SHIPPING

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