저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

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Silver 1U server power supply unit with rear fan grille and modular cable connectors

KHACHIMO

KHACHIMO PWS-981-1S 980W 1U Power Supply

SKU CH-MBRP-YSJYP

A 980W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, and a zero-RPM fan mode for silent low-load operation

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • High efficiency cuts power draw and heat with 80 PLUS Gold certification
  • Near-silent operation at low loads via Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC topology with DC-to-DC conversion
  • 980W output in a compact 1U form factor for dense builds

Compact 1U server power supply

The KHACHIMO PWS-981-1S is a 980W ATX switching unit built for 1U rackmount chassis. It targets system integrators and IT teams who need high-density power in a single rack slot while maintaining standard ATX connectivity for modern server boards.

80 PLUS Gold efficiency with Zero RPM mode

Certified 80 PLUS Gold, the unit runs at high efficiency across typical loads to reduce waste heat and keep internal temperatures lower. A Zero RPM fan mode stops the cooling fan completely at low and medium loads, delivering near-silent operation during idle or light workloads. Modern Standby compatibility further improves low-load efficiency and enables extremely fast wake-from-sleep times.

Resonant LLC topology for sustained delivery

Resonant LLC topology with DC-to-DC conversion provides clean, consistent power output under continuous demand while reducing coil whine. The design supports energy-efficient sleep states and maintains stable voltages during prolonged heavy loads, making it suitable for always-on server deployments that rarely see light utilisation.

주요 특징

  • Fast wake from sleep with Modern Standby support
  • High efficiency cuts power draw and heat with 80 PLUS Gold certification
  • Near-silent operation at low loads via Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC topology with DC-to-DC conversion
  • 980W output in a compact 1U form factor for dense builds

사양

TypeATX

이 상품에 대한 질문

How do I install the KHACHIMO PWS-981-1S in a 1U rack chassis and what step is often missed?

Slide the 1U unit into the rack bay, secure the mounting screws, then connect the 24-pin ATX, CPU and peripheral cables; the step often missed is verifying the voltage selector switch matches your local mains supply before powering on.

Which part of the PWS-981-1S will need replacement first and when?

The cooling fan is the only moving component; with Zero RPM Fan Mode it stays off at low and medium loads, so bearing wear is delayed — expect many years of service before a fan swap is required.

What limit appears first on the PWS-981-1S during sustained full-load operation?

The 980 W maximum output is the hard ceiling; the 80 PLUS Gold design keeps efficiency high and temperatures lower, but continuous draw at 980 W will hit the rated power limit before thermal protection engages.

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같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.