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header-product Power Supply Unit Fantec NT-MR550W 550W 2U Metallic
593.49 €

Power Supply Unit Fantec NT-MR550W 550W 2U Metallic

Power Supply Unit Fantec NT-MR550W Photo 1
Power Supply Unit Fantec NT-MR550W Photo 2
Power Supply Unit Fantec NT-MR550W Photo 3
Power Supply Unit Fantec NT-MR550W Photo 1
Power Supply Unit Fantec NT-MR550W Photo 2
Power Supply Unit Fantec NT-MR550W Photo 3
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Power Supply Unit Fantec NT-MR550W 550W 2U Metallic

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Short description

The Fantec NT-MR550W is a 550W power supply unit designed for server use. It features a 2U form factor, active cooling with a 4 cm fan, and a wide AC input voltage range of 110-240V. With an MTBF of 100,000 hours, this metallic PSU ensures reliability and longevity. Dimensions are 84 mm width, 77 mm depth, and 230 mm height, making it suitable for rack mounting.
Available for order: 16 pcs.
Warranty: 2 Years
SKU: 3086872
Manufacturer: FANTEC
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 4.73 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The Fantec NT-MR550W 550W 2U Metallic is a server-grade power supply unit designed for compact rack environments. It delivers up to 550 watts of continuous power in a 2U form factor and uses a metallic enclosure for improved heat dissipation and mechanical stability. The unit includes an integrated 40 mm cooling fan and accepts a wide AC input range of 110–240 V, making it compatible with diverse data center and IT room power conditions. With an MTBF rated at 100,000 hours and compact dimensions (84 mm × 77 mm × 230 mm), the PSU is intended for reliable, long-term operation in rack-mounted systems.

Advantages

The metallic housing supports effective thermal conduction and mechanical protection while keeping the unit lightweight and compact for 2U installations. Active cooling with a 4 cm fan helps maintain stable operating temperatures under load. Wide AC input compatibility simplifies installation across regions with different mains voltages. The high MTBF indicates low failure rates and suitability for continuous server operation.

Suitable for

  • Rack-mounted servers and small data center appliances with 2U space constraints
  • Network equipment and storage systems requiring a 550W single-output PSU
  • Systems operated in environments with variable mains voltage (110–240 V)

Key specifications

  • Output power: 550 W continuous
  • Form factor: 2U, metallic enclosure
  • Cooling: 40 mm (4 cm) active fan
  • Input voltage: 110–240 V AC
  • Mean time between failures (MTBF): 100,000 hours
  • Dimensions (W × D × H): 84 mm × 77 mm × 230 mm

How to use

Install the PSU into the appropriate 2U bay of the server or rack chassis following the chassis manufacturer’s mounting instructions. Connect the AC mains input to a properly rated supply within the 110–240 V range and attach the unit’s DC output connector(s) to the server power input harness as specified by the system documentation. Ensure adequate airflow around the unit and avoid obstructing the 40 mm fan intake and exhaust. Perform initial power-on tests with monitoring of system voltages and temperatures to confirm stable operation.

Usage recommendations

For reliable long-term operation, maintain ambient temperature and ventilation within the server room specifications, use surge protection or conditioned power where needed, and schedule periodic inspections for dust buildup around the fan and ventilation openings.

Specifications

Power supply unit (PSU) form factor:
2U
Purpose: What the product is used for.
Server
AC input voltage: The voltage of the AC electricity that is inputted into the product.
110 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
550 W
All features

Other features

Mounting type: Type of mounting e.g. wall mounting.
Rack mounting

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.35 kg
Height: The measurement of the product from head to foot or from base to top.
230 mm
Depth: The distance from the front to the back of something.
77 mm
Width: The measurement or extent of something from side to side.
84 mm

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 50

Design

Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
2 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
40 mm
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Product colour: The colour e.g. red, blue, green, black, white.
Metallic

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Power supply unit (PSU) form factor:
2U
Purpose: What the product is used for.
Server

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Overload
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.5 A
Max output current (+5V):
38 A
Max output current (+12V):
45 A
Max output current (+3.3V):
24 A
Power Factor Correction (PFC) type:
Active
AC input frequency:
47 - 63
AC input voltage: The voltage of the AC electricity that is inputted into the product.
110 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
550 W

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit Fantec NT-MR550W cost, and is it available for purchase?

The price is 593.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 24.08.2026 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. All transactions are 100% secure and encrypted.

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 FANTEC 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 FANTEC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power supply unit (psu) form factor, purpose, ac input voltage, total power, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.