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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Rectangular silver metal power supply unit with label OT8043 614-0444 visible

Delta P

Delta P 145 W Power Supply OT8043 614-0444 for 21.5" A1311

SKU CH-R8EB-MBA45

Replacement 145 W power supply for 21.5" A1311 systems including MB950, MC309, MC413, MC508 and MC509 models

  • Maximum Power145 W
  • Fans0
  • ModularNo
  • Delivers stable 12.1 V output with 17.1 A on the main rail
  • Fanless design ensures silent operation in 21.5" A1311 systems
  • 145 W maximum power meets demands of MB950 MC309 MC413 MC508 MC509
  • Universal 100-240 V input works worldwide without a voltage switch
  • Zero fans reduce dust intake and moving-part wear over time

145 W Internal Power Supply

This 145 W Delta P unit is a direct replacement for the original power supply in 21.5 inch A1311 systems. It accepts a 100 to 240 V input and delivers 12.1 V across two rails rated at 5.0 A and 17.1 A. The fanless design operates silently inside compatible all-in-one chassis.

Suits A1311 MB950 MC309 MC413 MC508 MC509 owners

Technicians restoring the listed board models will find the correct connector layout and voltage rails. Buyers needing higher wattage or modular cables for a custom build should look at other form factors. Units pulled from working machines show about 90 percent cosmetic condition.

145 W maximum power rating

The 145 W continuous rating is the single figure that determines whether this supply can sustain your A1311 workload. Verify your original unit matches the OT8043 614-0444 part number and the 12 V rail currents before ordering.

주요 특징

  • Delivers stable 12.1 V output with 17.1 A on the main rail
  • Fanless design ensures silent operation in 21.5" A1311 systems
  • 145 W maximum power meets demands of MB950 MC309 MC413 MC508 MC509
  • Universal 100-240 V input works worldwide without a voltage switch
  • Zero fans reduce dust intake and moving-part wear over time

사양

Maximum Power145 W
Fans0
ModularNo

이 상품에 대한 질문

How much heat does the 145 W unit add to a closed chassis when it runs continuously?

With zero fans the supply relies on passive convection, so all 145 W of waste heat stays inside the case unless the system provides its own airflow.

Which proprietary connector does the 21.5" A1311 logic board expect from this supply?

The unit ships with the Apple-specific plug used on MB950, MC309, MC413, MC508 and MC509 boards; no standard ATX connector is present.

Will the 12 V rails on this supply match the voltage tolerance of the original 205 W brick?

Both 12 V outputs are rated at 12.1 V, matching the original specification for the listed iMac models.

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같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.