QNAP NAS 1U Flex power supply with proprietary 20-pin connector

QNAP NAS 1U Flex PSU

Brand:FSP
Product Code: QNAP NAS 1U PSU
Product available in stock : 15
  • £64.00

  • 2 or more £62.00

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2 year warranty
on all new Power Supply Units
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  • 2-year warranty:
    On ALL PSUs
QNAP NAS 1U Power Supply Unit 270W 24-Pin

High-quality branded 270W PSU suitable for a wide range of QNAP NAS. Full-range 110–230V input, no manual voltage switch required.

Compatible Systems
QNAP TS-4xx Series
QNAP TS-5xx Series
QNAP TS-6xx Series
QNAP TVS Series
QNAP VS Series
Worldwide 110–230V
Key Features
270W Output PowerMeets or exceeds original OEM specifications
Full-Range Input110–230V worldwide, no manual voltage setting
24-Pin Main ConnectorPlus special 20-pin QNAP connector (adaptor)
12V 8-Pin CPU ConnectorSuitable for boards with 4-pin or 8-pin socket
80 Plus BronzeActive PFC, certified energy efficiency
Ball Bearing Fan40mm rear-mounted, long-life cooling
Key Benefits
  • Effortless Installation: True plug-and-play design requires no technical expertise or modifications.
  • Guaranteed Compatibility: Engineered specifically for all listed models with perfect fitment.
  • Built to Last: Professional-grade components ensure years of reliable operation and extended lifespan.
  • Superior Performance: Matches or exceeds your original OEM unit's specifications while delivering enhanced efficiency.
Before making a purchase, please verify your specific system model against the Compatibility List tab to ensure a proper fit and optimal performance.
Watch: Product Video
Not sure if this is the right PSU? Use the Compatibility List tab to search for your model, or contact us with your old PSU model number and a photo — we're happy to help find the right match.
Technical Specifications

Full specifications for this product, verified against manufacturer data.

Specification
Model Number QNAP NAS 1U PSU
AC Input Full range 110 - 230Volt. Suitable worldwide without modification or manual setting.
Power Output 270 Watt
Form Factor Micro ATX
Material Metal Casing
Colour Grey
Ventilation 1x 40mm fan at rear (near cable exit). Some similar PSUs come with the fan at the front (near the power socket). The airflow in both types of PSUs is exactly the same: the hot air from the PC and the PSU is expelled efficiently via the vent holes.
Safety Standards Global approved: RU, CSA, TUV, N, CE, BSMI, CCC, FCC
Efficiency Level 80 Plus Bronze
Product size & weight 4 x 8 x 15 cm / 1.57 x 3.15 x 5.9 inch / 0.8Kg
Other With Active PFC and Ball bearing cooling fan.
Connectors
20/24-pin ATX 1x 24-pin main connector for the motherboard (41cm long).
SATA 2x SATA connectors.
Floppy (Berg) 1x Floppy Drive Berg connector. (67cm long).
8-pin (4+4) CPU 1x (4+4) pin 12V connector suitable for boards with 4pin or 8pin CPU socket. (46cm long).
6 pin PCI-E 1x 6 pin PCI-E connector. (43cm long).
8-pin (6+2) PCI-E Connector NOT included. Order an optional 8 pin (6+2) pin connector if required.
Other Connectors 1x 20 special QNAP connector (Adapter) with yellow, red and black wires. Some QNAP NAS require a 12pin connector (yellow, red, black wires) instead of the 20pin connector. Ask if it is required.
DC Output
+12V1 16A
+12V2 10A
+5V 18A
+3.3V 16A
+5Vsb 2.5A
-12V 0.8A
More Info
Package size & weight 30 x 20 x 10 cm / 11.8 x 7.8 c 3.9 inch / 1Kg
Product Condition Brand new
Warranty 1 year standard warranty + 1 year FREE extended warranty = 2 year warranty.
Return Return accepted within 30 days if unwanted.
Made in China
Shipped from United Kingdom
Remarks Contact us with your old PSU model number and picture if you require assistance in finding a suitable replacement. It is advisable to test your old PSU before purchasing a new one (see last picture).
Need help confirming this is the right product for your system? Contact us with your existing part number or a photo and we will advise.
QNAP NAS 1U PSU Compatibility List

Browse the PSU models this unit replaces, and the QNAP NAS systems it is compatible with. Use the search box to find your model instantly.

Compatible Power Supplies 8
  • DELTA DPS-250AB-44D
  • Fujitsu QNS:63000DPS250AB44D-RS
  • PWR-PSU-250W-DT02
  • PWR-PSU-250W-FS01 (EAN 4713213510100)
  • PWR-PSU-450W-FS01 (EAN 4713213510117)
  • SP-4BAY-PSU
  • SP-5BAY-PSU
  • SP-6BAY-PSU
And more...
No matching PSUs found.
Compatible Systems 42
  • QNAP TS-470
  • QNAP TS-563
  • QNAP TS-409U
  • QNAP TS-410U
  • QNAP TS-412U
  • QNAP TS-419U
  • QNAP TS-453
  • QNAP TS-439 Pro
  • QNAP TS-439 Pro II
  • QNAP TS-439 Pro II+
  • QNAP TS-459 Pro
  • QNAP TS-459 Pro II
  • QNAP TS-459 Pro+
  • QNAP TS-469 Pro
  • QNAP TS-509 Pro
  • QNAP TS-559 Pro
  • QNAP TS-559 Pro Turbo NAS
  • QNAP TS-559 Pro+
  • QNAP TS-559 Pro+ Turbo NAS
  • QNAP TS-569 Pro
  • QNAP TS-569L
  • QNAP TS-639 Pro
  • QNAP TS-639 Pro Turbo NAS
  • QNAP TS-659 Pro
  • QNAP TS-659 Pro II
  • QNAP TS-659 Pro Turbo NAS
  • QNAP TS-659 Pro+
  • QNAP TS-659 Pro+ Turbo NAS
  • QNAP TS-669 Pro
  • QNAP VS-5008
  • QNAP VS-5012
  • QNAP SS-839 Pro
  • QNAP TS-653 Pro
  • QNAP TVS-471
  • QNAP TVS-472XT
  • QNAP TVS-472XT-PT
  • QNAP TVS-663
  • QNAP TVS-672N
  • QNAP TVS-672XT
  • QNAP TVS-872N
  • QNAP TVS-872X
  • QNAP TVS-872XT
And more...
No matching systems found.
Can't find your model? This list covers the most common compatible units but is not exhaustive. Contact us with your PSU model number and a photo and we will confirm compatibility for you.

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