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 power supply unit with ventilation grilles and rear connector panel

Qnap

Qnap SP-4BAY-PSU 250W Power Supply

SKU CH-V34Z-M4GVF MPN SP-4BAY-PSU

Proprietary 250 W power supply for QNAP TS-439 Pro, 439 Pro II, 439 Pro II+, 459 Pro, 459 Pro+, 410U, 419U and 469 Pro NAS servers

  • TypeProprietary Power Supply
  • Reliable 250W output for QNAP NAS operation
  • Proprietary design ensures direct compatibility with listed models
  • Compact 2.1" height fits 4-bay chassis easily
  • Light 2.09 lb weight simplifies installation and handling
  • Supports TS-439 Pro, 459 Pro+, 469 Pro and more

Proprietary 250W NAS power supply

The Qnap SP-4BAY-PSU is a proprietary 250W power supply designed for compatible QNAP NAS servers. It provides the specific electrical output and connector layout required by the listed four-bay and rackmount models.

Replaces failed or ageing original units

This unit directly replaces the factory power supply in TS-439 Pro, 439 Pro II, 439 Pro II+, 459 Pro, 459 Pro+, 410U, 419U and 469 Pro systems. The upgrade is worth it when the original supply fails, shows voltage instability or prevents the NAS from powering on reliably.

Fits approved chassis without modification

The supply measures 2.1 inches high, 3 inches wide and 8.6 inches deep, weighing approximately 2.09 lb, matching the original form factor exactly. It frees the builder from sourcing generic ATX units and adapter cables that would not fit the proprietary mounting points or wiring harnesses of these specific NAS enclosures.

أبرز المميزات

  • Reliable 250W output for QNAP NAS operation
  • Proprietary design ensures direct compatibility with listed models
  • Compact 2.1" height fits 4-bay chassis easily
  • Light 2.09 lb weight simplifies installation and handling
  • Supports TS-439 Pro, 459 Pro+, 469 Pro and more

المواصفات

BrandQNAP
TypeProprietary Power Supply
وزن الشحنة0.91 kg
أبعاد الطرد229 × 178 × 76 mm

أسئلة حول هذا المنتج

Will the 250W unit with 2.1" height, 3" width and 8.6" depth fit my TS-439 Pro II+ bay?

Yes — the proprietary supply measures 2.1 by 3 by 8.6 inches and is listed for the TS-439 Pro II+ among other 4-bay models.

What is the installation step people often miss when swapping this PSU into a TS-459 Pro+?

Slide the unit fully home until the latch clicks, then reconnect the single proprietary power connector before closing the chassis.

When should I plan to replace the 2.09 lb supply in my TS-469 Pro?

Expect 3–5 years of continuous use; replace sooner if fan noise rises or the NAS restarts under load.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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