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header-product Power Supply Unit Inter-Tech Aspower R2A-MV0450 450 W
357.99 €

Power Supply Unit Inter-Tech Aspower R2A-MV0450 450 W

Power Supply Unit Inter-Tech Aspower R2A-MV0450 Photo 1
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Power Supply Unit Inter-Tech Aspower R2A-MV0450 Photo 1
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Power Supply Unit Inter-Tech Aspower R2A-MV0450 Photo 3
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Short description

The Inter-Tech Aspower R2A-MV0450 is a 450 W power supply unit designed for servers. It features a 24-pin ATX connector, 80 PLUS Silver certification, and an MTBF of 100,000 hours. With an active cooling system and a 4 cm fan, it ensures efficient performance. The unit operates on an AC input voltage of 100 - 240 V and frequency of 47 - 63 Hz. Dimensions are 150 mm x 190 mm x 84 mm, making it a compact choice for server applications.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 1912538
Manufacturer: INTER-TECH
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 4.07 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 9.94 euros per month
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Product information

Description

The Inter-Tech Aspower R2A-MV0450 450 W power supply unit is built for server environments where reliable continuous power delivery and efficiency are required. This compact PSU provides 450 W of total power with a 24-pin ATX motherboard connector and 80 PLUS Silver efficiency rating. It features an active cooling system with a 40 mm fan and is designed to operate across a wide AC input range of 100–240 V at 47–63 Hz. With a mean time between failures (MTBF) of 100,000 hours and compact dimensions (150 × 190 × 84 mm), the unit fits space-constrained server chassis while supporting stable system operation.

Advantages

The 80 PLUS Silver certification indicates higher energy conversion efficiency compared with non-certified units, which reduces heat generation and operating costs in continuous-use server setups. The compact size and moderate weight make installation in rack or tower servers straightforward. Active cooling with a 40 mm fan combined with the specified MTBF of 100,000 hours provides a balance of thermal management and operational longevity appropriate for many server workloads. Universal AC input supports deployment in diverse electrical environments.

Suitable for

  • Small to medium server builds requiring a compact 450 W PSU
  • Server rooms or edge devices with 100–240 V AC power
  • Systems that benefit from improved efficiency and reduced heat output
  • Installations where a 24-pin ATX connector is required

Key specifications

  • Total power output: 450 W
  • Motherboard connector: 24-pin ATX
  • Efficiency certification: 80 PLUS Silver
  • Cooling: active cooling with 40 mm fan
  • Input voltage range: AC 100–240 V
  • Input frequency: 47–63 Hz
  • MTBF: 100,000 hours
  • Dimensions: 150 mm × 190 mm × 84 mm
  • Colour: Silver
  • Weight: 3.71 kg

How to use

Install the PSU in a compatible server or chassis ensuring the 24-pin ATX connector is properly seated on the motherboard and all peripheral connectors are attached according to the system layout. Verify the AC source matches the input voltage range (100–240 V) and that the environment provides adequate airflow for the 40 mm fan to expel heat. During initial power-up, monitor voltages and system stability to confirm correct operation. Follow standard electrostatic discharge (ESD) precautions when handling the unit.

Usage recommendations

For reliable long-term operation, use the Inter-Tech Aspower R2A-MV0450 in systems that do not exceed the continuous 450 W rating and ensure rack or chassis ventilation is maintained. Periodically inspect the cooling area for dust buildup and maintain the ambient temperature within recommended server-room ranges to maximize the MTBF.

Specifications

Total power:
450 W
Motherboard power connector:
24-pin ATX
80 PLUS certification:
80 PLUS Silver
Fan diameter:
40 mm
Weight:
3.71 kg
Product colour:
Silver
All features

Power

Total power:
450 W
Power Factor Correction (PFC) type:
Active
Power protection features:
Over current, Over voltage, Overload, Short circuit
Combined power (+3.3V):
150 W
Combined power (+5V):
150 W
Combined power (-12V):
25 W
Combined power (+5Vsb):
25 W
Max output current (+3.3V):
30 A
Max output current (-12V):
1 A
Max output current (+5Vsb):
3 A
AC input frequency:
47 - 63
AC input voltage:
100 - 240
Max output current (+12V2):
20 A
Max output current (+12V1):
20 A

Ports & interfaces

Motherboard power connector:
24-pin ATX
ATX Power connector (24-pin):
Yes
Floppy drive power connector:
1
Number of SATA power connectors:
6
Peripheral (Molex) power connectors (4-pin):
2
CPU power connector (4+4 pin):
Yes

Performance

Purpose:
Server
80 PLUS certification:
80 PLUS Silver
Mean time between failures (MTBF):
100000 h

Design

Fan diameter:
40 mm
Number of fans:
4 fan(s)
Cooling type:
Active
On/off switch:
Yes
Product colour:
Silver

Weight & dimensions

Weight:
3.71 kg
Height:
84 mm
Width:
150 mm
Depth:
190 mm

Other features

Redundant power supply (RPS) support:
Yes

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit Inter-Tech Aspower R2A-MV0450 cost, and is it available for purchase?

The price is 357.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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 Inter-Tech Aspower R2A-MV0450 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Supply Unit Inter-Tech Aspower R2A-MV0450 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 INTER-TECH 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 INTER-TECH 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: total power, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, 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.
warranty
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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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.