Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

QNAP Power supply unit

Price in EUR including VAT
6Ratings
BrandMore from QNAP
Delivered between 9.1.2026 and 21.1.2026
More than 10 pieces in stock at supplier
free shipping

Product details

The QNAP SP-2BAY-ADAPTOR-90W is an external power supply specifically designed for use with various QNAP NAS models. With an output power of 90 watts, it provides reliable power for 2-Bay, 3-Bay, and 4-Bay NAS systems. This replacement power supply is a practical solution for users who need a defective or additional power supply to maintain the functionality of their storage servers. The device is compatible with a variety of QNAP models, including the TS-259 Pro+, TS-269 Pro, and TS-451, making it a versatile choice for different applications in data storage. Its compact design and universal power supply make it easy to integrate the power supply into various environments. The QNAP SP-2BAY-ADAPTOR-90W is therefore an essential component for anyone relying on the performance and reliability of their NAS systems.

  • Replacement power supply for a variety of QNAP NAS models
  • Universal power supply for different applications
  • Reliable performance with 90 watts output power
  • Compact design for easy integration into existing systems.

Key specifications

Compatible brand
QNAP
Compatible NAS models
QNAP TS-451
Item number
265925

General information

Manufacturer
QNAP
Category
NAS accessories
Manufacturer no.
SP-2BAY-ADAPTOR-90W
Release date
12.6.2008

Network attached storage (NAS) accessory properties

Compatible brand
QNAP
Compatible NAS models
QNAP TS-451
Accessory type
NAS power supply unit

Warranty extensions

Suitable for manufacturer
QNAP

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
18.10 cm
Width
14 cm
Height
4 cm
Weight
350 g

Legal Notice

Product Safety

Package dimensions

Length
18.20 cm
Width
14 cm
Height
3.70 cm
Weight
432 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «NAS accessories» category have a defect within the first 24 months?

Source: Galaxus
  • 1.QNAP
    0,3 %
  • 2.Synology
    0,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • QNAP
    Not enough data
  • 1.Synology
    3 days

Return rate

How often is a product of this brand in the «NAS accessories» category returned?

Source: Galaxus
  • 1.Synology
    3,8 %
  • 2.QNAP
    5,9 %
Source: Galaxus