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Forev MK3 Color Wired Keyboard – Sleek Design with Multicolor Keys
Forev MK3 Color Wired Keyboard – Sleek Design with Multicolor Keys السعر الأصلي هو: 350.0EGP.السعر الحالي هو: 250.0EGP.
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SilverStone ST50F-ES230 500W 80 PLUS Certified ATX Power Supply
SilverStone ST50F-ES230 500W 80 PLUS Certified ATX Power Supply السعر الأصلي هو: 2,200.0EGP.السعر الحالي هو: 1,850.0EGP.

SilverStone Strider ST550-EF 550W 80 PLUS Certified ATX Power Supply

السعر الأصلي هو: 2,500.0EGP.السعر الحالي هو: 1,999.0EGP.

  • Power Output: 550W

  • Efficiency: 80 PLUS Certified (82%–85%)

  • Form Factor: ATX

  • Input Voltage: 180–264V

  • Cooling: Quiet 120mm fan

  • Warranty: 12 months

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Description

Description

The SilverStone ST550-EF is a reliable and efficient power supply unit designed for mid-range desktop computers. With 80 PLUS certification, it delivers energy efficiency between 82% and 85%, reducing power waste and heat generation, making it an eco-friendly choice for any system.

It features a compact ATX design that fits most standard PC cases and a quiet 120mm fan operating at just 18dBA, ensuring effective cooling without unwanted noise.

The ST550-EF includes a strong +12V single rail that ensures stable power delivery to core components like CPUs and graphics cards. It’s a practical and cost-effective solution for users seeking dependable performance in a power supply that doesn’t compromise on quality or safety.

Features & Benefits:

    • High energy efficiency with 80 PLUS certification

    • Quiet 120mm fan for low-noise operation

    • Active PFC for better power stability

    • Full range of connectors for versatile system compatibility

    • Built-in protections including over-voltage, over-power, and short-circuit protection

    • Compact design fits standard ATX cases

Specifications:

    • Brand: SilverStone

    • Model: ST550-EF

    • Power Output: 550W

    • Efficiency: 82%–85%

    • Input Voltage: 180–264V

    • Frequency Range: 47–63Hz

    • PFC: Active PFC (>0.9 at full load)

    • Cooling: 120mm silent fan (18dBA)

    • Connectors:

      • 1 × 24/20-pin motherboard

      • 1 × 8/4-pin EPS/ATX 12V

      • 2 × 6+2-pin PCIe

      • 6 × SATA

      • 2 × 4-pin Molex

    • Operating Temperature: 0°C – 40°C

    • Form Factor: ATX

    • Dimensions: 150mm × 86mm × 140mm

    • Weight: 1.38kg

    • Warranty: 12 months

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