header-product Fan Montech RX140 PWM 14 cm Black 540-1760 RPM Rifle Bearing
15.99 €

Fan Montech RX140 PWM 14 cm Black 540-1760 RPM Rifle Bearing

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Fan Montech RX140 PWM Photo 1
Fan Montech RX140 PWM Photo 2
Fan Montech RX140 PWM Photo 3
Fan Montech RX140 PWM Photo 4
Fan Montech RX140 PWM Photo 5
Fan Montech RX140 PWM Photo 1
Fan Montech RX140 PWM Photo 2
Fan Montech RX140 PWM Photo 3
Fan Montech RX140 PWM Photo 4
Fan Montech RX140 PWM Photo 5
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Fan Montech RX140 PWM 14 cm Black 540-1760 RPM Rifle Bearing

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Fan Montech RX140 PWM 14 cm Black 540-1760 RPM Rifle Bearing

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Usual Price: 16.99 €
Your Price:
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The discount is valid from 21.05.2026 to 20.06.2026

Short description

The Montech RX140 PWM is a 14 cm computer case fan that operates at 540 to 1760 RPM. It features a rifle bearing for quiet operation and a sleek black design, ensuring efficient airflow and noise reduction for various PC builds.
Available at price 15.99 €: 55 pcs.
Total available for order: 165 pcs.
Warranty: 2 Years
SKU: 10802815
Manufacturer: Montech
delivery
to the Customer Service Center at Kengaraga 2b, Riga
22.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.06.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
29.06.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Montech RX140 PWM is a 140 mm case fan with a black frame, designed to combine efficient airflow, low noise and customizable RGB lighting. The fan integrates 24 LEDs in a hexagonal RGB ring and supports 5V 3-pin motherboard connectors for software control, allowing synchronized lighting across compatible systems. Featuring a rifle bearing and a nine-blade design, the RX140 PWM is intended for stable, long-lasting operation in cases, on radiators, or as chassis cooling.

Advantages

The RX140 PWM offers adjustable PWM control from approximately 600 RPM up to 1600–1760 RPM (depending on system conditions) to match cooling needs while keeping noise levels low. Its blade geometry and frame reduce turbulence for improved heat dissipation and quieter operation, with noise measured under 27.9 dB(A) at high speed. A durable rifle bearing provides an extended service life (rated around 80,000 hours), and eight integrated rounded anti-vibration pads reduce resonance and vibration transfer. The reversed blade design preserves RGB visibility when the fan is used for intake.

Suitable for

  • PC cases requiring 140 mm fans
  • Radiator cooling in liquid-cooled systems
  • Silent or low-noise gaming and workstation builds
  • Systems where synchronized 5V 3-pin RGB control is desired

Key specifications

  • Size: 140 mm
  • Speed range: ~540–1760 RPM (PWM-controlled; practical control range ~600–1600 RPM)
  • Bearing type: Rifle bearing (rated ~80,000 hours)
  • LEDs: 24 LEDs, hexagonal RGB ring
  • Noise level: ≤ 27.9 dB(A) at high speed
  • Connector: PWM power connector + 5V 3-pin addressable RGB header support
  • Anti-vibration: 8 rounded pads integrated in frame

How to use

Install the RX140 PWM in any 140 mm mounting location in your PC case or on a compatible radiator using the supplied screws. Connect the main fan power to a PWM-capable 4-pin header on the motherboard to enable automatic speed control based on system temperature. For RGB lighting control, connect the 5V 3-pin addressable RGB cable to a compatible motherboard header and use the motherboard’s software to select lighting modes and synchronization. Ensure the airflow direction matches your intended intake or exhaust configuration; the reversed blade design preserves RGB visibility when mounted as an intake.

Usage recommendations

For balanced cooling and acoustics, use motherboard fan curves to let PWM control adjust speeds automatically, and mount the fan with anti-vibration pads against the case to minimize resonance. When installing multiple RX140 fans, connect RGB headers to a controller or compatible motherboard header that supports addressable 5V 3-pin lighting to ensure synchronized effects.
All features
Type:
Fan
Package weight:
206 g
Cable length:
0.5 m
Remote control included:
Yes
Product colour:
Black
Package depth:
144 mm
Package height:
30 mm
Package width:
162 mm
Package type:
Box
Fan diameter:
140 mm
Suitable location:
Computer case
Illumination colour:
Red, Green, Blue, Amber
Maximum airflow:
90.5 cfm
Screws included:
Yes
Fan connector:
4-pin
Illumination LED:
Yes
Fan dimensions (W x D x H):
140 x 140 x 25
Rotational speed (max):
1760 RPM
Rotational speed (min):
540 RPM
Rated voltage:
12 V
Bearing type:
Rifle bearing
Quantity per pack:
1 pc(s)
Fan noise level (max):
27.9 dB
Pulse-width modulation (PWM) support:
Yes
Fan static pressure:
2.9 mmH2O
LED voltage:
5 V
LED connector type:
3-pin

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 55 22.06.2026 15.99 € Best price
BT19 30 Tuesday Best delivery 17.99 €
WH356 30 25.06.2026 19.99 €
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15.99 €
Stock: 55
Delivery Date: 22.06.2026
Warehouse: EU16
17.99 €
Stock: 30
Delivery Date: Tuesday Best delivery
Warehouse: BT19
19.99 €
Stock: 30
Delivery Date: 25.06.2026
Warehouse: WH356
Discount 6%
22.99 €
Stock: 50
Delivery Date: 22.06.2026
Warehouse: WH94

Customer reviews

Customer questions

FAQ

How much does the Fan Montech RX140 PWM cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 165 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 22.06.2026 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. 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 Montech 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 Montech 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.
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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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.