Power Supplies

The power supply is the overlooked hero that keeps your system up and running smoothly. Buy power supply online from Networking Corner to ensure your system runs with maximum efficiency. Whether you're searching for a PC power supply or a portable power supply unit, you’re in the right place! Networking Corner offers a wide selection of PC power supplies, including the best power supplies for gaming and universal power supply solutions.
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  1. JG544-61001 - HP Power Supply
    In stock

    JG544-61001 - HP Power Supply

    JG544-61001 - HP 56V DC PoE Power Supply for 5500 Series Switch

    Brand: HP

    Condition: Refurbished

    Weight: 8.0 lbs

    $234.00 $334.29
    You Save: $100.29 30% OFF
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  2. JD183A#ABA - HP Power Supply
    In stock

    JD183A#ABA - HP Power Supply

    JD183A#ABA - HP Rps 800 Redundant Power System for 5120 Ei Switch

    Brand: HP

    Condition: Refurbished

    Weight: 8.0 lbs

    $364.00 $520.00
    You Save: $156.00 30% OFF
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  3. JD055B#ABA - HP Power Supply
    In stock

    JD055B#ABA - HP Power Supply

    JD055B#ABA - HP 48 Volt Intellijack Gigabit Switch Power Supply for 3cnj1000

    Brand: HP

    Condition: Refurbished

    Weight: 8.0 lbs

    $113.00 $161.43
    You Save: $48.43 30% OFF
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  4. J4147-69001 - HP Power Supply
    In stock

    J4147-69001 - HP Power Supply

    J4147-69001 - HP Redundant Hot-Pluggable Power Supply for Procurve Switch 9300 series

    Brand: HP

    Condition: Refurbished

    Weight: 8.0 lbs

    $90.00 $128.57
    You Save: $38.57 30% OFF
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  5. 401933-001 - HP Power Supply
    In stock

    401933-001 - HP Power Supply

    401933-001 - HP Power Supply for Fibre Channel Switch

    Brand: HP

    Condition: Refurbished

    Weight: 8.0 lbs

    $418.00 $597.14
    You Save: $179.14 30% OFF
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  6. 0N2286 - Dell 250-Watts Power Supply
    In stock

    0N2286 - Dell 250-Watts Power Supply

    0N2286 - Dell 250-Watts Power Supply for Optiplex GX270 and GX280

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $80.00 $114.29
    You Save: $34.29 30% OFF
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  7. 0J1540 - Dell 500-Watts Power Supply
    In stock

    0J1540 - Dell 500-Watts Power Supply

    0J1540 - Dell 500-Watts Hot-Swap Redundant Power Supply for Poweredge 2650

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $80.00 $114.29
    You Save: $34.29 30% OFF
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  8. 0C1297 - Dell 730-Watts Power Supply
    In stock

    0C1297 - Dell 730-Watts Power Supply

    0C1297 - Dell 730-Watts Power Supply for Poweredge 2600

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $155.00 $221.43
    You Save: $66.43 30% OFF
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  9. 0TJ785 - Dell 650-Watts Power Supply
    In stock

    0TJ785 - Dell 650-Watts Power Supply

    0TJ785 - Dell 650-Watts Power Supply for Poweredge 1800

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $140.00 $200.00
    You Save: $60.00 30% OFF
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  10. 0GRTNK - Dell 495-Watts Power Supply
    In stock

    0GRTNK - Dell 495-Watts Power Supply

    0GRTNK - Dell 495-Watts 80-Plus Platinum Power Supply for Poweredge R530

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $75.00 $107.14
    You Save: $32.14 30% OFF
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Upgrade to a Stable & Efficient Power Supplies for Your System

Power your build with confidence. Our high-efficiency power supplies deliver stable performance, prevent system crashes, and support heavy workloads. Whether you're gaming, editing, or managing servers, Networking Corner has the right PSU to keep your system cool, quiet, and reliably powered through every task.

Why Choose Power Supplies?

Choosing the right power supply is not only to match but also to improve your system's capabilities. Here’s why computer power supplies matter:

  • Stable Performance: Avoid system crashes and power failures with a reliable power supply unit.
  • Energy Efficiency: Save on electricity with 80 Plus certified PSUs that minimize energy loss.
  • Custom Power Solutions: Choose from power supplies for gaming PCs, workstations, and servers.
  • Versatility: Choose from a variety of devices, including power supply 12V and universal power supplies.

For advanced power management, check out our Power Distribution Units (PDU) collection.

Types of Power Supplies Available

We offer a broad range of power supply units at budget-friendly prices, including:

  • Gaming Power Supplies: Buy gaming power supply unit for high-performance GPUs and CPUs.
  • PC Power Supplies: Buy computer power supply unit (PSU) with modular, semi-modular, or non-modular designs.
  • Server Power Supplies: Buy server power supply unit for enterprise-grade reliability.

How to Choose the Right Power Supply?

With our expert customer service always ready to assist, selecting the best power supply for your PC or server requires careful consideration. Keep these factors in mind:

  • Wattage Requirements: Ensure the PSU provides enough power for your system's components.
  • Efficiency Rating: Look for 80 Plus Bronze, Silver, Gold, or Platinum certification for energy savings.
  • Modular vs. Non-Modular: Modular power supplies help with cable management, while non-modular options are more budget-friendly.
  • Compatibility: Verify form factor (ATX, SFX, TFX) to ensure a perfect fit.

Why Buy Power Supplies from Networking Corner?

At Networking Corner, we stock power supplies from industry-leading brands known for their reliability and performance at prices that will keep you coming back for more. We are known in the industry for:

  • Fast & Secure Shipping: Get your power supplies delivered quickly and safely.
  • Expert Assistance: Not sure what you need? Our team helps you find the perfect PSU.
  • Trusted Brands: We only offer reliable, industry-standard power supplies.

Power Up Your System With Affordable Power Supplies Today!

Whether you need a high-performance gaming PSU, a reliable power supply computer, or a server PSU, we have the best power supplies for your needs! Shop now to get the best for your system!

Frequently Asked Questions