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 unit with side fan grille and cable bundle

KHACHIMO

KHACHIMO H300EPS-00 300W ATX Power Supply

SKU CH-V35Q-QRA2N

300W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for fast wake times

  • TypeATX
  • Modern Standby support enables ultra-fast wake from sleep
  • 80 PLUS Gold certification delivers high efficiency and cooler operation
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine
  • 300 W ATX output powers compatible Dell OptiPlex and Precision workstations

ATX 300W PSU for compatible desktops

This KHACHIMO ATX power supply delivers 300W of continuous power and suits systems that require a standard ATX form factor. It is built for Modern Standby environments, enabling extremely fast wake-from-sleep transitions and improved low-load efficiency. The unit carries 80 PLUS Gold certification, confirming high-efficiency operation that reduces power draw, noise and heat. It targets builders or technicians fitting compatible workstations or compact desktops.

Resonant LLC topology with DC-to-DC conversion

The platform uses Resonant LLC topology combined with DC-to-DC conversion to provide clean, consistent power and to reduce coil whine for quieter running. A Zero RPM fan mode stops the cooling fan entirely at low and medium loads, offering near-silent operation during typical workloads. The connector complement includes a 6-pin PCIe plug alongside the standard ATX and peripheral leads. Compatibility references list part numbers such as H300EPS-00, V2KRY, HU300EPS-00, HK400-82PP, 63HW7 and AC300EPS-00.

Verify connector needs and power budget

Before ordering, confirm that your motherboard and graphics card accept the provided 6-pin PCIe connector and that no additional power cables are required. Check that a 300W continuous rating meets the total system draw under full load. Ensure the case can accommodate a standard ATX power supply and that the cable lengths reach all components without strain. Buyers needing higher wattage or extra PCIe connectors should consider a different unit.

أبرز المميزات

  • Modern Standby support enables ultra-fast wake from sleep
  • 80 PLUS Gold certification delivers high efficiency and cooler operation
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine
  • 300 W ATX output powers compatible Dell OptiPlex and Precision workstations

المواصفات

TypeATX

أسئلة حول هذا المنتج

What ATX power standard does the 300 W unit support and what sleep states does it enable?

The PSU is ATX type and Modern Standby compatible, allowing extremely fast wake-from-sleep and more energy-efficient low-power states.

Which Dell or HP workstation chassis models does the H300EPS-00 fit?

It replaces Dell OptiPlex 7070, 7080, 7090 and 5090 power supplies, plus HP part numbers 3080, 3070, 63HW7, HK400-82PP, V2KRY, HU300EPS-00 and AC300EPS-00.

How is the unit installed and which cable routing step is often missed?

Remove the old PSU, slide the H300EPS-00 into the same ATX bay, secure with the original screws, then connect the 24-pin motherboard, 4/8-pin CPU and the 6-pin GPU power cables — forgetting the 6-pin connector is the common oversight.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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