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  3. DELL RT490

DELL RT490 Optiplex Power Supply 818213002694 745 740 755 360 D280P-00 280W

D280p-00 Dell 818213002694 Optiplex 745 740 755 360 Power Supply Rt490 280w

( Brand: Dell ), ( Manufacturer Part Number: RT490 ), ( Type: Power Module ), ( Weight: 3.000 ), ( UPC: 818213002694 )

Review DELL Optiplex 745 740 755 360 Power Supply 280w

The Dell OptiPlex 745, 740, 755 360 Power Supply (model number: RT490 D280P-00) is a high-performance power adapter designed specifically for Dell OptiPlex 745, 740, and select 755 desktop systems. This power supply delivers a reliable and efficient 280-watt power output to ensure optimal system performance.

The RT490 D280P-00 power supply is built with a compact form factor to fit in tight spaces and features a DC input capability, making it an excellent choice for use with thin clients and entry workstations. Its universal voltage input (90-264VAC) allows operation in a wide range of electrical environments, making this power adapter a versatile addition to any desktop setup.

With a modern design and advanced safety features, this 750-gram power supply provides uninterrupted power to your system. Its efficient power conversion results in low power consumption and reduces energy costs. The 22-pin power connector and 4-pin IEC C14 power cable make it easy to install and integrate into the desktop configuration. The power supply is also RoHS-compliant and meets EPA Energy Star requirements.

Key features of the Dell OptiPlex 745, 740, 755 360 Power Supply (model number: RT490 D280P-00) include:

1. High-performance 280-watt output

2. Universal voltage input (90-264VAC)

3. Compact form factor

4. Modern design with advanced safety features

5. Efficient power conversion

6. ROHS compliant

7. Energy Star qualified

8. 22-pin power connector and 4-pin IEC C14 power cable

By choosing the Dell OptiPlex 745, 740, 755 360 Power Supply (model number: RT490 D280P-00), you can ensure stable and dependable power for your Dell OptiPlex desktop systems, leading to enhanced productivity and improved workspace efficiency.

The Dell Optiplex 745 Power Supply (Model: RT490 D280P-00, 280W) is a commonly used power supply unit (PSU) for various Dell Optiplex desktops, including the 745, 740, 755, and 360 models. Although no definitive, universally agreed-upon pros and cons list exists without some context, here are some potential advantages and disadvantages based on general user reviews and Dell's specifications:

Pros:

1. Dell Genuine: Buying this power supply unit directly from Dell ensures compatibility with your Dell Optiplex desktop and guarantees its quality.

2. Energy Efficient: This PSU complies with Energy Star 6.1 standard, which can contribute to lower electricity bills in the long run and a greener computing environment.

3. Well-regarded: Based on user feedback, the RT490 D280P-00 is known for its reliability, efficient cooling, and compatibility with various Optiplex models.

4. Inexpensive: Compared to some aftermarket power supplies, the RT490 D280P-00 may be considered an affordable option which can save money during the purchasing process.

Cons:

1. Below Average Power Capacity: With a 280W capacity, this power supply might be considered low by today's standards, which could result in inadequate power supply for more power-intensive systems.

2. Fixed Cables: Some users may find the lack of modular cables limiting, as they may wish to make cable management easier inside their small form factor Dell desktop cases.

3. Limited Fan Control: The power supply unit does not have provision for user-controlled fan speed, which can hinder personal preferences for noise levels.

Conclusion:

The Dell Optiplex 745 Power Supply (Model: RT490 D280P-00, 280W) can be an excellent choice for those who need a reliable, energy-efficient, and genuine replacement power supply unit for their Dell Optiplex desktops. However, users with power-intensive systems or preferences for better cable management and user control over fan speed might look for alternatives.

Recommendation:

Considering the information provided, the Dell Optiplex 745 Power Supply (Model: RT490 D280P-00, 280W) is most suitable for users looking for a reliable replacement power supply that meets the power demands of their entry-level to mid-range Dell Optiplex desktop systems while saving electricity and reducing their carbon footprint. If additional power capacity, modular cables, or user-controlled fan speed are required, users may benefit from exploring alternative power supply units tailored to their unique needs.

Details:

Photo: Ports: 24 Prong power, 4 prong 2x SATA, pin fan Mole. Pictures are representative of the item, but may not be exact unit received.: Dell Optiplex 745 740 755 360 Power Supply RT490 D280P-00 280W.

part #: rt490 prices

  • $18.99-$40.30

specifications powsuppy:

  • brand: Dell
  • mpn: Rt490
  • type: Power Module
  • weight: 3.000
  • upc: 818213002694

seller powsuppy:

  • city: Buford, Georgia
  • # reviews: 5706
  • rating: 98.3%

returns powsuppy:

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

shipping powsuppy:

  • carrier: FedEx, USPS
  • cost: $15.88
  • transit: 5-12 Days
  • type: Calculated
  • class: Standard, Expedited
  • service: FedEx Ground or FedEx Home Delivery, USPS Priority Mail

general powsuppy:

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

payments powsuppy:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

offer powsuppy:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: November 23, 2024
type: power module,
category: computers > computers/tablets networking > computer components parts > power supplies, weight: 3.000, sku: 3628676419148532,

Dell RT490 Is Similar To:

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5 offers $18.99–$40.30 USD
  • Offer #1: $18.99 price + $0.00 shipping estimate = $18.99* total. Any notes can be found below. In most cases, the response is between 0-6hrs.FREE SHIPPING
  • Offer #2: $39.99 price + $8.61 shipping estimate = $48.60* total. Compatible with Dell Optiplex Models. This 280W unit is a direct-fit solution for restoring power and performance to your system.+$8.61 shipping
  • Offer #3: $40.30 price + $16.45 shipping estimate = $56.75* total. Compatible Model Number: H280P-00 H280P-01 L280P-00 L280P-01 H235PD-01 B235PD-00 D235PD-00 M618F M619F D233N. Input/Output: AC Input(50-60Hz): 100-120V /6A, 200-240V /3A.+$16.45 shipping
  • Offer #4: $19.89 price + $0.00 shipping estimate = $19.89* total. Systems Part Numbers: F5114, MH596, MH595, , NH429, P9550, U9087, X9072.FREE SHIPPING
  • Offer #5: $19.00 price + $0.00 shipping estimate = $19.00* total. Shipped with USPS Ground Advantage. Dell 280W ATX Power Supply P/N: 0 Fits Optiplex & Dimension.FREE SHIPPING

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