1. Computer Power Supplies Parts
  2. sku: 4835184113232502
  3. DELTA DPS-850AB-4

DELTA DPS-850AB-4 Psu Power Supply 850W

Dps-850ab-4 Delta Electronics A 850w Psu Power Supply

( Brand: Delta ), ( Manufacturer Part Number: DPS-850AB-4 ), ( Model: DPS-850AB-4 A ), ( Part Type: Supply ), ( Maximum Power: 850 W )

Review DELTA Electronics 850w Psu Power Supply

The Delta DPS-850AB-4 is a high-performance 850-watt power supply unit (PSU) designed for PC enthusiasts and power users who demand reliability, efficiency, and quiet operation. This 80 Gold certified PSU is manufactured by Delta Electronics, a trusted name in power supplies and power management solutions.

The Delta DPS-850AB-4 is equipped with a single 12V rail design, capable of delivering a continuous output power of up to 729 watts at 12 volts. It ensures optimal power distribution to the components in your system, reducing the risk of power inconsistencies. Furthermore, it comes with a generously sized cooling fan that ensures efficient heat dissipation, resulting in cooler operating temperatures and a quieter acoustic profile compared to other power supplies in its class.

This PSU boasts a high-efficiency design, with an 80 Gold certification from the 80 PLUS organization. It operates at over 90% efficiency in typical usage scenarios, converting a large percentage of the input power into usable energy for your system. This not only benefits the environment by reducing electricity waste but also reduces heat output, minimizing the demand on your system's cooling system and potentially extending the lifespan of the power supply.

Adding to its robust design, the Delta DPS-850AB-4 features a modular design that allows easy cable management and permits the detachment of unused cables, streamlining the interior of your case. The unit is protected by various safety features, including Short-Circuit Protection, Over-voltage Protection, Under-voltage Protection, Over Power Protection, Over-temperature Protection, and Surge and Inrush protection, ensuring that your components remain safe from potential power-related issues.

With a form factor of ATX, the Delta DPS-850AB-4 can be used in a wide range of desktop computer cases, offering the flexibility and versatility that PC builders require. This 850-watt powerhouse is a reliable, high-performance, and efficient choice for those looking to build or upgrade a powerful and energy-efficient gaming rig or workstation. By choosing the Delta DPS-850AB-4 power supply unit, you can enjoy the peace of mind that comes with knowing your computer's power needs are being met by a trusted and effective PSU.

Delta DPS-850AB-4 850W Power Supply: A Detailed Analysis

The Delta DPS-850AB-4 is a 850-watt power supply unit (PSU) known for its reliability, efficiency, and high power output. Let's evaluate its pros and cons:

Pros:

1. High power output: The Delta DPS-850AB-4 delivers an impressive 850 watts of power, which is sufficient for most high-performance systems and component-intensive workloads.

2. High efficiency: This PSU has an 80 Plus Bronze certificate, meaning it achieves a minimum efficiency of 85% under regular loads and 82% under heavy loads, thereby reducing wasted energy and helping to save on electricity bills.

3. Modular design: It features a modular design, which makes cable management easy by allowing users to remove unused cables and route only necessary cables to the components, reducing clutter and improving airflow for better cooling.

4. Active PFC: The active power factor correction (PFC) feature helps ensure a more stable and consistent voltage supply, even under varying load conditions, ensuring optimal system performance and steady operation.

5. Overvoltage and short-circuit protection: The Delta DPS-850AB-4 comes with built-in overvoltage and short-circuit protection to safeguard your components against potential damages, which is crucial for a stable system environment.

6. Quiet operation: This PSU operates quietly during regular usage, facilitating a quieter computing environment.

7. 5-year warranty: Delta backs the DPS-850AB-4 with a 5-year warranty, assuring customers of robust after-sales support and peace of mind.

Cons:

1. Lacks the latest 80 certifications: The DPS-850AB-4 only has an 80 Bronze certification, so it doesn't boast the most recent 80 Gold or Platinum efficiency levels, potentially resulting in somewhat wasted energy under heavy load conditions or at low loads.

2. Inadequate cable length: The cable length might not be sufficient for systems built in large cases or those requiring additional length. Users might need to purchase additional extension cables or make modifications to existing cables.

3. Heavier compared to similar offerings: The Delta DPS-850AB-4 is a comparatively heavy power supply, which might require additional mounting space and securing methods within the system case.

In conclusion, the Delta DPS-850AB-4 offers several impressive features, such as a substantial power output, high efficiency, modular design, and robust protection, which greatly enhance its desirability for system builders. On the downside, it is relatively heavy, lacks the most recent efficiency certifications, and may have inadequate cable lengths. However, its benefits generally outweigh its shortcomings, making it a strong recommendation for those seeking a dependable and powerful power supply to fuel their rigs.

Details:

Fully functional. Excellent condition Delta electronics DPS-850AB-4 A power supply. Very clean no dust like new.

part #: dps850ab4 prices

  • $15.00-$153.23

specifications powsuppy:

  • brand: Delta
  • mpn: Dps-850ab-4
  • model: Dps-850ab-4 A
  • part type: Supply
  • maximum power: 850 W

offer powsuppy:

  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • started: January 18, 2025
  • sold: 0

general powsuppy:

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

returns powsuppy:

  • policy: No Returns

seller powsuppy:

  • rating: 97.8%
  • # reviews: 365
  • city: San Jose, California

payments powsuppy:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

shipping powsuppy:

  • cost: $5.00
  • carrier: FedEx
  • transit: 6-12 Days
  • class: Economy
  • service: FedEx Ground Economy
  • type: Fixed
part type: supply, maximum power: 850 w,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 4835184113232502,

Delta DPS-850AB-4 Is Similar To:

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5 offers $15.00–$153.23 USD
  • Offer #1: $27.99 price + $20.70 shipping estimate = $48.69* total. A subset of the primary functions of the device that an ordinary user of the device expects to function are verified working through manual or software tests. F3 Key Functions Working (Appendix C Test and Repair).+$20.70 shipping
  • Offer #2: $153.23 price + $0.00 shipping estimate = $153.23* total. Maximum power: 850W Automatic input: 100-240V Output: +12V at 70.8A Complies with safety standards Compact dimensions for easy assembly This power supply is ideal for powering computer systems, audio-visual equipment and other devices requiring a stable power source.FREE SHIPPING
  • Offer #3: $15.00 price + $5.00 shipping estimate = $20.00* total. Fully functional. Excellent condition delta electronics A power supply.+$5.00 shipping
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