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header-product Air cooler DeepCool ASSASSIN 4S 14 cm Black Fluid Dynamic Bearing
91.49 €

Air cooler DeepCool ASSASSIN 4S 14 cm Black Fluid Dynamic Bearing

Air cooler DeepCool ASSASSIN 4S Photo 1
Air cooler DeepCool ASSASSIN 4S Photo 2
Air cooler DeepCool ASSASSIN 4S Photo 3
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Air cooler DeepCool ASSASSIN 4S Photo 7
Air cooler DeepCool ASSASSIN 4S Photo 8
Air cooler DeepCool ASSASSIN 4S Photo 9
Air cooler DeepCool ASSASSIN 4S Photo 10
Air cooler DeepCool ASSASSIN 4S Photo 1
Air cooler DeepCool ASSASSIN 4S Photo 2
Air cooler DeepCool ASSASSIN 4S Photo 3
Air cooler DeepCool ASSASSIN 4S Photo 4
Air cooler DeepCool ASSASSIN 4S Photo 5
Air cooler DeepCool ASSASSIN 4S Photo 6
Air cooler DeepCool ASSASSIN 4S Photo 7
Air cooler DeepCool ASSASSIN 4S Photo 8
Air cooler DeepCool ASSASSIN 4S Photo 9
Air cooler DeepCool ASSASSIN 4S Photo 10
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Air cooler DeepCool ASSASSIN 4S 14 cm Black Fluid Dynamic Bearing

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Short description

The DeepCool ASSASSIN 4S is a high-performance air cooler featuring a 14 cm fan, providing a maximum airflow of 61.25 cfm and a fluid dynamic bearing for quiet operation. With dimensions of 147 mm width, 116 mm depth, and 164 mm height, it fits well in various setups. Ideal for users seeking efficient cooling solutions for their processors.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 10886126
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.87 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{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 2.54 euros per month
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Product information

Description

The DeepCool ASSASSIN 4S is a high-performance air cooler designed to provide efficient thermal management for processors. It features seven 6mm heat pipes and a redesigned 140mm fluid dynamic bearing fan, ensuring effective heat dissipation. The cooler is engineered with a symmetrical, slim profile that eliminates the rear fan, offering improved compatibility with various PC components.

Advantages

The ASSASSIN 4S offers a sophisticated and clean design that promotes optimal airflow while maintaining a sleek aesthetic. Users can easily switch between quiet and performance modes to balance noise levels and cooling power according to their needs. The three-phase, six-pole fan motor ensures silent operation with low power consumption. Additionally, the slim profile provides excellent clearance for high-profile RAM modules, and the magnetic top cover simplifies the installation process.

Suitable for

  • High-performance desktop builds
  • Users requiring quiet operation for workstation tasks
  • Systems with high-profile RGB RAM
  • Processors requiring efficient thermal regulation

When it may not be suitable

This cooler may not be suitable for extremely compact small form factor cases due to its 164mm height. Users should verify their case clearance before purchase to ensure the unit fits properly.

Key specifications

  • Fan diameter: 140 mm
  • Bearing type: Fluid Dynamic Bearing
  • Heat pipes: 7 x 6mm
  • Weight: 1.38 kg
  • Supported sockets: AM5, AM4, LGA 2066, LGA 2011-v3, LGA 1700, LGA 1200, LGA 1155, LGA 1151, LGA 1150
  • Maximum airflow: 61.25 cfm

How to use

To install the DeepCool ASSASSIN 4S, first prepare your motherboard by attaching the appropriate mounting brackets for your specific processor socket. Apply the included DM9 thermal paste to the center of the CPU heat spreader. Carefully align the cooler with the mounting hardware and secure it firmly. Finally, connect the fan cable to the CPU fan header on your motherboard and attach the magnetic top cover.

What to consider before purchase

  • Check the maximum CPU cooler height clearance of your PC case
  • Verify motherboard socket compatibility
  • Ensure there is sufficient space around the CPU socket for the heatsink dimensions

Usage recommendations

For optimal performance, ensure the fan switch is set to the desired mode and keep the heatsink fins free of dust by cleaning them periodically with compressed air.

Specifications

Type:
Air cooler
Fan diameter:
140 mm
Weight:
1.38 kg
Supported processor sockets:
Socket AM5, Socket AM4, LGA 2066, LGA 2011-v3 (Socket R), LGA 1700, LGA 1200 (Socket H5), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3)
Product colour:
Black
All features

Performance

Type:
Air cooler
Fan diameter:
140 mm
Supported processor sockets:
Socket AM5, Socket AM4, LGA 2066, LGA 2011-v3 (Socket R), LGA 1700, LGA 1200 (Socket H5), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3)
Maximum airflow:
61.25 cfm
Minimum air pressure:
2.46 mmH2O
Maximum air pressure:
3.76 mmH2O
Bearing type:
Fluid Dynamic Bearing (FDB)
Pulse-width modulation (PWM) support:
Yes
Suitable location:
Processor
Fan speed (max):
1800 RPM
Fan speed (min):
500 RPM
Quantity per pack:
1 pc(s)
Fan noise level (min):
22.6 dB
Fan noise level (max):
29.3 dB

Design

Product colour:
Black
Number of fans:
1 fan(s)
Number of heat pipes:
7
Fan connector:
4-pin

Weight & dimensions

Heat pipes diameter:
6 mm
Weight:
1.38 kg
Height:
164 mm
Width:
147 mm
Depth:
116 mm
Radiator width:
110 mm
Radiator depth:
140 mm
Radiator height:
160 mm
Fan dimensions (W x D x H):
140 x 140 x 25

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
3.6 W
Fan voltage:
12 V
Fan current:
0.2 A
Rated voltage:
12 V
Fan power consumption:
2.4 W

Packaging content

Package type:
Box
Mounting kit:
Yes
Screws included:
Yes
CPU bracket(s):
Yes
Adapter frame included:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Air cooler DeepCool ASSASSIN 4S cost, and is it available for purchase?

The price is 91.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 Air cooler DeepCool ASSASSIN 4S 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 Air cooler DeepCool ASSASSIN 4S 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 DeepCool 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 DeepCool 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: type, fan diameter, weight, supported processor sockets, 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.