نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Silver ATX power supply, compact depth, single fan, 20+4 pin connector visible

Replace Power

Replace Power RPSU-450AA 400 W ATX power supply

SKU CH-M5B5-7STED MPN RPSU-450AA

400 W ATX replacement supply with reduced depth for legacy HP Delta units, offering 20+4 pin, P4, three SATA, three LP4 and one floppy connector.

  • TypeATX
  • Fans1
  • Weight1.5
  • Delivers 400 W output for legacy HP Delta systems
  • 20+4 pin ATX connector fits both 24 and 20 pin motherboards
  • Reduced 4 inch depth eases installation in compact cases
  • 110–260 V AC switchable input works worldwide
  • Over current, over power, over voltage and short circuit protection included

Replacement for HP Delta GPS-450AA-100

This ATX power supply replaces several legacy HP Delta units including the GPS-450AA-100 A and DPS-350AB-8A. It delivers 400 W of continuous power from a reduced-depth chassis that fits standard ATX mounting points. The 20+4 pin main connector supports both 24-pin and 20-pin motherboards. A single fan provides cooling across the 1.5 kg unit.

Built-in adapter and protection suite

The integrated 20+4 pin adapter removes the need for a separate converter when moving between 24-pin and 20-pin boards. Over-current, over-power, over-voltage and short-circuit protection circuits guard connected components. A 110-260 V AC switchable input lets the unit operate on global mains voltages without manual reconfiguration.

Connectors and headroom

Three SATA 15-pin, three LP4 4-pin and one floppy 4-pin connector cover legacy drives and peripherals. A single P4 12 V 4-pin header feeds the CPU. The 400 W rating offers headroom for mid-range graphics cards and multiple drives, while the reduced depth eases cable routing in compact cases. Systems needing dual EPS connectors or higher 12 V current will require a larger unit.

أبرز المميزات

  • Delivers 400 W output for legacy HP Delta systems
  • 20+4 pin ATX connector fits both 24 and 20 pin motherboards
  • Reduced 4 inch depth eases installation in compact cases
  • 110–260 V AC switchable input works worldwide
  • Over current, over power, over voltage and short circuit protection included

المواصفات

BrandReplace Power
ModelRPSU-450AA
TypeATX
Fans1
Weight1.5

أسئلة حول هذا المنتج

Does the built-in fan need periodic cleaning or replacement to keep the RPSU-450AA running reliably?

The single internal fan draws dust over time; cleaning it with compressed air every few months maintains airflow and prevents thermal stress on the 400 W unit.

What protection limit activates first when the RPSU-450AA is pushed continuously near its 400 W rating?

Over-power protection triggers before sustained loads exceed the rated output, shutting the supply down to prevent damage.

How much heat and noise does the RPSU-450AA produce when running all day at typical load?

Low ripple and noise spec combined with the reduced-depth chassis keep temperatures and acoustic output within normal ATX expectations for a 400 W supply.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.