1. Computer Power Supplies Parts
  2. sku: 1721433650116672
  3. DELL JK933

DELL JK933 Precision Power Supply 490 750W

Jk933 Dell Genuine Precision 490 Power Supply 750w Used

( Brand: Dell ), ( Manufacturer Part Number: JK933 ), ( Connectors: 20 Pin, 24 Pin, 6 Pin Pci Express ), ( Form Factor: Atx ), ( Type: Power Module ), ( Cooling: 1 Fans ), ( Maximum Power: 750 W ), ( Compatible Model: Precision 490 )

Review DELL Genuine Precision 490 Power Supply 750w Used

The Dell JK933 Precision 490 Power Supply is a high-performance, reliable, and efficient solution for powering your Dell Precision workstations. With a capacity of 750 watts, this power supply delivers ample power to support the demanding applications and hardware requirements of professional-grade workstations.

The JK933 Precision 490 Power Supply is designed to meet the stringent standards of the 80 PLUS Gold certification, ensuring it operates at a minimum of 90% efficiency under typical loads and 87% at 10% and 50% loads. This not only reduces energy waste but also helps to lower the operating temperature of your workstation, extending its lifespan and reducing noise levels.

The power supply features a single 12V rail design, which simplifies configuration and helps to minimize power loss. It also includes a set of active PFC (Power Factor Correction) circuits that ensure the power supply operates within the power grid's requirements, reducing harmonic distortion and improving overall power system efficiency.

Built with high-quality components, the JK933 Precision 490 Power Supply provides robust protection against over-voltage, under-voltage, over-temperature, and short-circuits. It also includes a built-in surge protection circuit to safeguard your workstation against power surges and spikes.

The power supply comes with a modular design, allowing you to connect only the cables you need, reducing clutter and simplifying installation. It also features a quiet, fan-less operation mode when the power demand is low, further reducing noise levels.

In summary, the Dell JK933 Precision 490 Power Supply is a high-performance, efficient, and reliable power solution for your Dell Precision workstation. Its 750W capacity, 80 PLUS Gold certification, and single 12V rail design make it an ideal choice for professional-grade workstations with demanding hardware requirements. Its robust protection features and modular design ensure reliable operation and easy installation, while its quiet fan-less operation mode contributes to a quieter and more comfortable working environment.

Pros of buying Dell JK933 Precision 490 Power Supply 750W:

1. Reliable Brand: Dell is a well-known and reputable brand, which means you can trust the quality and durability of their products.

2. High Wattage: With a 750W power supply, this unit can deliver enough power to support high-performance components in your system.

3. Efficient: The Dell JK933 Precision 490 Power Supply 750W is designed to be energy-efficient, which can help reduce your electricity bills over time.

4. Multiple Connectors: This power supply unit comes with a variety of connectors, including PCI-E, SATA, and 6 2-pin connectors, which can accommodate a wide range of components.

Cons of buying Dell JK933 Precision 490 Power Supply 750W:

1. Price: Compared to some other power supply units, the Dell JK933 Precision 490 Power Supply 750W can be quite expensive.

2. Noise Levels: Some users have reported that this power supply unit can be a little noisy, especially under heavy load.

3. Limited Warranty: Dell offers a limited 3-year warranty for this power supply unit, which may be shorter than some other brands in the market.

Conclusion:

The Dell JK933 Precision 490 Power Supply 750W is a reliable and high-performance power supply unit, but it comes with a premium price tag. If you're looking for a power supply unit that can support high-performance components and deliver enough power, then this unit may be a good option for you. However, if you're looking for a more affordable option or one with a longer warranty, you may want to consider other brands as well.

Recommendation:

If you're looking for a reliable power supply unit that can support high-performance components and deliver enough power, then the Dell JK933 Precision 490 Power Supply 750W is a good option to consider. However, it's always a good idea to do your own research and compare different brands and models to find the one that best fits your needs and budget.

Details:

Genuine Dell Precision 490 Power Supply 750W JK933 Used.

part #: jk933 price

  • $48.00

specifications powsuppy:

  • brand: Dell
  • mpn: Jk933
  • connectors: 20 Pin, 24 Pin, 6 Pin Pci Express
  • form factor: Atx
  • type: Power Module
  • cooling: 1 Fans
  • maximum power: 750 W
  • compatible model: Precision 490

general powsuppy:

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

shipping powsuppy:

  • class: Standard, Expedited
  • service: FedEx Ground or FedEx Home Delivery, USPS Priority Mail
  • transit: 4-10 Days
  • carrier: FedEx, USPS
  • type: Calculated
  • cost: $22.52

payments powsuppy:

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

returns powsuppy:

  • method: Money back
  • policy: Returns Accepted
  • time: 14 Days
  • paid by: Buyer

seller powsuppy:

  • city: Port Saint Lucie, Florida
  • # reviews: 433
  • rating: 0.0%

offer powsuppy:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: August 25, 2024
connectors: 20 pin, 24 pin, 6 pin pci express, form factor: atx, type: power module, cooling: 1 fans, maximum power: 750 w, compatible model: precision 490,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 1721433650116672,

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1 offer $48.00 USD
  • Offer #1: $48.00 price + $16.00 shipping estimate = $64.00* total. No software are included with any systems. Good working condition.+$16.00 shipping

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