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
Rectangular metal ATX power supply unit with single cooling fan and 20+4 pin main connector

Replace Power

Replace Power RPMPS3420-5 ATX Power Supply 20+4Pin

SKU CH-C0NZ-J9X19 MPN RPMPS3420-5

ATX power supply with 20+4-pin connector and single 12V rail for Dell Dimension 3000, 3100, 4400, 4550, 4600, 8200, E310 and E510 desktops

  • TypeATX
  • Fans1
  • Weight0.1
  • Direct replacement for Dell Dimension desktops
  • 20+4 pin connector fits 20-pin and 24-pin boards
  • Single +12 V rail delivers 16 A for stable power
  • Over-voltage protection guards components
  • 115/230 V input with 50/60 Hz range works worldwide

Replacement PSU for Dell Dimension

The Replace Power RPMPS3420-5 is an ATX power supply built to replace the original unit in Dell Dimension 3000, 3100, 4400, 4550, 4600, 8200, E310 and E510 desktops. It uses a 20+4 pin main connector that fits both 20-pin and 24-pin motherboard sockets. A single fan cools the unit.

Owners of listed Dell systems needing a direct swap

This supply suits owners of the named Dell Dimension models who need a like-for-like replacement when the original unit fails. Builders working on custom chassis, non-Dell motherboards or any platform requiring auxiliary PCIe power connectors should look elsewhere.

Single +12 V rail rated at 16 A

The +12 V rail delivers 16 A, which determines whether the unit can support the graphics card or drives in the target system. Combined 3.3 V and 5 V rails provide 13 A each, while the 5 V standby line supplies 2.5 A.

أبرز المميزات

  • Direct replacement for Dell Dimension desktops
  • 20+4 pin connector fits 20-pin and 24-pin boards
  • Single +12 V rail delivers 16 A for stable power
  • Over-voltage protection guards components
  • 115/230 V input with 50/60 Hz range works worldwide

المواصفات

BrandReplace Power
ModelRPMPS3420-5
TypeATX
Fans1
Weight0.1

أسئلة حول هذا المنتج

How do I install the 20+4Pin main connector and what step is often missed?

Align the 20+4Pin connector with the motherboard socket, press firmly until the latch clicks, and ensure the extra 4-pin section is fully seated on 24-pin boards.

What maintenance or replacement will the single fan need later?

The single fan should be cleaned of dust periodically; if bearing noise appears or airflow drops, replace the entire PSU as the fan is not user-serviceable.

What limit appears first under sustained load on the +12V rail?

The +12V rail is rated at 16A; continuous draw near that level will hit the single-rail current limit before thermal protection triggers.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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