Power Supplies & Power Protection

Power supplies & power protection are essential for keeping your devices safe, stable, and running smoothly. Power protection equipment safeguards your gear from surges, outages, and improper shutdowns, while PC power supplies convert AC to DC power, fueling every component efficiently. From ATX12V units with 24-pin connectors to compact models for smaller builds, Diskloop offers a wide range of reliable PSU options. Shop power supplies and protection devices online to ensure energy efficiency, backup readiness, and peak system performance built for home and business use.
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  1. Dell D1400E-S0 1400-Watts 80-Plus Platinum Power Supply
    In stock

    Dell D1400E-S0 1400-Watts 80-Plus Platinum Power Supply

    D1400E-S0 - Dell 1400-Watts 80-Plus Platinum Hot Plug Power Supply for PowerEdge R450 / R650 / R660 / R6625 / R750 and R760

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $284.00 $405.71
    You Save: $121.71 30% OFF
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  2. HPE P06731-B21 290-Watts Power Supply
    In stock

    HPE P06731-B21 290-Watts Power Supply

    P06731-B21 - HPE 290-Watts Power Supply For ProLiant DL20 G10

    Brand: HPE

    Condition: Refurbished

    Weight: 8.0 lbs

    $203.00 $290.00
    You Save: $87.00 30% OFF
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  3. Western Digital WD-ZD25FSGF 255-Watts Power Supply
    In stock

    Western Digital WD-ZD25FSGF 255-Watts Power Supply

    WD-ZD25FSGF - Western Digital 255-Watts Power Supply for OptiPlex 3020 and 9020

    Brand: Western Digital

    Condition: Refurbished

    Weight: 8.0 lbs

    $89.00 $127.14
    You Save: $38.14 30% OFF
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  4. HPE JL087A 1050-Watts DC Power Supply
    In stock

    HPE JL087A 1050-Watts DC Power Supply

    JL087A - HPE 1050-Watts DC Power Supply

    Brand: HPE

    Condition: Refurbished

    Weight: 8.0 lbs

    $266.00 $380.00
    You Save: $114.00 30% OFF
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  5. Sparkle Power FSP250-50PLB 250-Watts ATX Power Supply
    In stock

    Sparkle Power FSP250-50PLB 250-Watts ATX Power Supply

    FSP250-50PLB - Sparkle Power 250-Watts ATX Power Supply

    Brand: Sparkle Power

    Condition: Refurbished

    Weight: 8.0 lbs

    $152.00 $217.14
    You Save: $65.14 30% OFF
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  6. Dell D550E-S0 550-Watts 80-Plus Platinum Power Supply
    In stock

    Dell D550E-S0 550-Watts 80-Plus Platinum Power Supply

    D550E-S0 - Dell 550-Watts 80-Plus Platinum Power Supply for PowerEdge R420 / R420XR

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $165.00 $235.71
    You Save: $70.71 30% OFF
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  7. Acbel API4FS40 AcBel 350-Watts ATX Power Supply
    In stock

    Acbel API4FS40 AcBel 350-Watts ATX Power Supply

    API4FS40 - AcBel 350-Watts ATX Power Supply for Avaya S8500

    Brand: Acbel

    Condition: Refurbished

    Weight: 8.0 lbs

    $173.00 $247.14
    You Save: $74.14 30% OFF
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  8. Dell L350E-S1 350-Watts Power Supply
    In stock

    Dell L350E-S1 350-Watts Power Supply

    L350E-S1 - Dell 350-Watts Power Supply for PowerEdge R320 R420

    Brand: Dell

    Condition: Refurbished

    Weight: 8.0 lbs

    $58.00 $82.86
    You Save: $24.86 30% OFF
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  9. HPE JL819A 240-Watts AC Power Supply
    In stock

    HPE JL819A 240-Watts AC Power Supply

    JL819A - HPE 240-Watts AC Power Supply for Aruba 4000i

    Brand: HPE

    Condition: New

    Weight: 8.0 lbs

    $1,249.00 $1784.29
    You Save: $535.29 30% OFF
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  10. Allied Telesis AL-8360BTX 350-Watts AC Power Supply
    In stock

    Allied Telesis AL-8360BTX 350-Watts AC Power Supply

    AL-8360BTX - Allied Telesis 350-Watts AC ATX Power Supply

    Brand: Allied Telesis

    Condition: Refurbished

    Weight: 8.0 lbs

    $138.00 $197.14
    You Save: $59.14 30% OFF
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Buy PC Power Supply Solutions Designed for Efficiency & Reliability

A disrupted power supply can damage your system, so when looking to buy power supply for your PC, gaming rig, or workstation, quality should be your top priority! Diskloop deals in providing quality rather than charging you hefty prices. Whether you need a high-wattage power supply for overclocking, a quiet PSU for gaming, or an affordable desktop power supply, we have the best PC power supplies to buy at unbeatable prices.

At Diskloop, we offer a wide range of power supply units (PSUs), including RGB lighting power supplies, PSU computer cable options, and power distribution units (PDUs) for enterprise setups. Get consistent, safe, and energy-efficient power solutions for all your computing needs!

Why Choose the Best Power Supply?

A high-quality power supply is essential for system stability, longevity, and performance. Choosing the right PSU ensures that your components receive the correct amount of power without overheating or system crashes. At Diskloop, we provide:

  • Quiet PC Power Supplies for Gaming: High-performance and affordable gaming power supplies with RGB lighting, modular cables, and ultra-quiet cooling.
  • High-Wattage Power Supplies: For enthusiasts, overclockers, and multi-GPU setups, ensuring consistent power delivery.
  • Modular & Semi-Modular PSUs: Customizable power supply cable options for better airflow and cable management.
  • Power Protection Solutions: Uninterruptible Power Supplies (UPS) and Power Distribution Units (PDUs) to protect your devices from power surges and voltage fluctuations.

How to Choose the Right Power Supply for Your PC?

The most expensive one may not always be the most reliable according to your PC specifications! Picking the best power supply for your computer depends on several key factors. Here’s what to consider before making your purchase:

  • Wattage Requirements: Ensure your power supply can handle your system’s power needs. Power supply for gaming PC and workstations often require 650W to 1000W PSUs.
  • Efficiency Rating: Look for 80 PLUS certifications (Bronze, Silver, Gold, Platinum) for better energy efficiency.
  • Modularity: Choose between modular, semi-modular, and non-modular PSUs.
  • Brand & Quality: Trusted brands ensure better stability, durability, and protection.
  • Compatibility: Ensure the power supply matches your motherboard, GPU, and peripherals.
  • Price & Warranty: Invest in a reliable, long-lasting PSU that offers warranty and protection features.

If you still are unable to make a decision, get in touch with our experts to get a budget-friendly deal without compromising on quality!

Our Top Brands & Products

At Diskloop, we carry power supplies from leading brands, including:

  • Cisco: High-efficiency enterprise-grade power solutions.
  • Corsair: High-performance gaming power supplies with modular designs and quiet cooling.
  • EVGA: Reliable PC power supplies with high-efficiency ratings.
  • Seasonic: Premium power supplies with industry-leading warranties.
  • Thermaltake: Budget-friendly and RGB lighting power supplies for gaming rigs.
  • Antec, Cooler Master, and more: Offering powerful and efficient PSUs for all setups.

Our selection includes the best power supplies for overclocking, gaming PCs, and workstations. Whatever your power needs, we’ve got you covered!

Why Buy from Diskloop?

Choosing Diskloop as your best place to buy PC power supply means getting:

  • Expertly curated PSUs for gaming, workstations, servers, and all other system types.
  • Fast & reliable shipping for quick delivery across the US.
  • Best prices on high-performance power supplies.
  • Hassle-free warranty & returns for peace of mind.
  • Excellent customer support to guide you in picking the right PSU.

Shop Computer Power Supplies​ To Power Up Your System Now!

From desktop power supplies to high-wattage PSUs, Diskloop has the best power supplies to buy for every build. Shop now and power your system with reliable, high-efficiency PSUs at affordable rates!

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