# Power Supply Unit QNAP SP-6BAY-PSU 250W 1U Silver

**URL:** https://aio.lv/en/product--qnap-sp-6bay-psu--3455942
**Data updated:** 2025-12-29 10:55 (EET)
**Category:** Server Parts & Components
**Manufacturer:** QNAP
**Manufacturer code:** SP-6BAY-PSU
**EAN:** 0885022000968
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 88.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 73.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qnap-sp-6bay-psu--3455942

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The QNAP SP-6BAY-PSU is a 250W power supply unit designed for 1U form factor. It features a non-modular cabling type and is compatible with QNAP models TS-559 Pro, 559 Pro+, 639 Pro, 659 Pro, and 659 Pro+. Weighing 950g and finished in silver, this PSU ensures reliable power delivery for your NAS system.

## Long description

The QNAP SP-6BAY-PSU is a 250W power supply unit in a 1U form factor, intended for use with compatible Intel-based 4/5/6-bay QNAP NAS and NVR systems. It has a non-modular cabling design, a silver finish and a compact profile that fits 1U rackmount enclosures. The unit provides the rated continuous power required for the listed QNAP models and weighs approximately 950 g.
Advantages
This 250W PSU is designed specifically for QNAP 1U systems and delivers stable power for Intel-based NAS/NVR configurations. The non-modular cabling simplifies installation and ensures all necessary connectors are available. Its 1U form factor is compatible with rackmount setups and the silver finish matches typical QNAP hardware aesthetics.
Suitable for
 QNAP TS-559 Pro and TS-559 Pro+
 QNAP TS-639 Pro
 QNAP TS-659 Pro and TS-659 Pro+
 1U rackmount Intel-based 4/5/6-bay NAS and NVR systems requiring a 250W PSU
Key specifications
 Power output: 250W
 Form factor: 1U rackmount
 Cabling: non-modular
 Color/finish: silver
 Weight: approx. 950 g
 Compatible models: TS-559 Pro, TS-559 Pro+, TS-639 Pro, TS-659 Pro, TS-659 Pro+
 Manufacturer: QNAP, MPN: SP-6BAY-PSU, EAN: 0885022000968
How to use
Power off and unplug the NAS or NVR before replacing the power supply. Remove the chassis panel or access cover according to the device service instructions, disconnect the old PSU cables from the motherboard and drives, and remove the mounting screws. Install the QNAP SP-6BAY-PSU into the 1U slot, secure it with the original screws, connect the internal power connectors to the motherboard and drives, replace the cover, and reconnect power. Power on the system and verify normal operation and that all drives are powered.
Usage recommendations
Use this PSU as a direct replacement for the specified QNAP models. Ensure firmware and system settings are backed up before performing hardware replacement. Replace with an identical or manufacturer-approved unit to maintain compatibility and warranty conditions.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 75 x 218 x 54 |
| Weight | 0.95 kg |
| Product colour | Silver |
| Compatible products | TS-559 Pro/559 Pro+/639 Pro/659 Pro/659 Pro+ |
| Cabling type | Non-Modular |
| Total power | 250 W |
| Harmonized System (HS) code | 84733020 |
| Power supply unit (PSU) form factor | 1U |

## FAQ

### How much does the Power Supply Unit QNAP SP-6BAY-PSU cost, and is it available for purchase?

The price is 88.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit QNAP SP-6BAY-PSU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All QNAP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QNAP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3455942/64216377_large.webp