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 rectangular 1U redundant power supply unit with card edge connector and handle

Supermicro

Supermicro PWS-741P-1R 740W 1U Platinum Redundant Power Supply

SKU CH-19R5-E6KSM

A 740 W redundant 1U power supply with 80 Plus Platinum efficiency and hot-swap support for Supermicro servers

  • TypeRedundant Power Supply
  • 80 Plus Platinum certification delivers 94% efficiency
  • Hot-swappable redundant design keeps systems running during module replacement
  • 740W output capacity powers demanding 1U server workloads
  • Active power factor correction improves electrical efficiency
  • Built-in protection guards against over-voltage, over-current and short circuits

740W 1U Redundant Power Supply

The Supermicro PWS-741P-1R is a hot-swappable redundant unit rated at 740W output. It targets operators of compatible Supermicro 1U servers who need continuous uptime and the ability to replace a module without shutting down the system.

Platinum Efficiency Limits

Rated at 80 Plus Platinum, the supply reaches 94% efficiency under typical loads. The practical limit is the single 740W output ceiling; any configuration drawing more power will exceed the module capacity and require additional units or a different platform.

Card-Edge Connector and Protection

A card-edge connector mates directly with the backplane of supported 1U chassis, removing cable clutter in dense racks. Embedded protective circuitry guards against over-voltage, over-current and short-circuit events, while RoHS compliance confirms restricted-substance adherence for regulated deployments.

أبرز المميزات

  • 80 Plus Platinum certification delivers 94% efficiency
  • Hot-swappable redundant design keeps systems running during module replacement
  • 740W output capacity powers demanding 1U server workloads
  • Active power factor correction improves electrical efficiency
  • Built-in protection guards against over-voltage, over-current and short circuits

المواصفات

TypeRedundant Power Supply

أسئلة حول هذا المنتج

Should I choose the 740W Platinum unit or a lower-wattage model for my 1U server?

Select the 740W model when your 1U chassis requires that output level; the Platinum rating delivers 94% efficiency at typical loads.

What does the 94% efficiency figure mean once the supply is installed in a live server?

At normal operating loads the unit converts 94% of AC input into DC output, so less energy becomes heat inside the rack.

How does the card-edge connector limit which systems can use this supply?

The card-edge connector mates only with compatible Supermicro 1U backplanes, so the supply fits only those chassis.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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