# Heatsink/Radiator Dynatron K618

**URL:** https://aio.lv/en/product--dynatron-88885166--1980510
**Data updated:** 2026-03-10 10:49 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Dynatron
**Manufacturer code:** 88885166
**EAN:** 0855700010213
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Dynatron K618 is a high-performance heatsink designed for efficient thermal management in computer systems. It features a robust aluminum construction, ensuring durability and effective heat dissipation. With a compact design, it fits various CPU sockets, making it versatile for different builds. The K618 is ideal for users seeking reliable cooling solutions for their processors, enhancing system stability and longevity.

## Long description

The Dynatron K618 is a passive heatsink designed for efficient thermal management in compact and server-class systems. Constructed from aluminum, the K618 provides reliable heat dissipation for compatible Intel processors while maintaining a low weight and compact footprint suitable for 2U server applications and small form-factor builds.
Advantages
The aluminum construction delivers consistent thermal conductivity and corrosion resistance while keeping the heatsink lightweight. Its compact profile and passive design enable installation in constrained spaces and rack-mounted servers where airflow is provided by chassis fans. Compatibility with LGA1156 sockets ensures straightforward integration with supported Intel Xeon and desktop processors without the need for active fans attached to the cooler.
Suitable for
2U rack servers requiring passive CPU cooling
Systems using Intel Xeon E3 family processors
Motherboards with LGA1156 (Socket H) processor sockets
Small form-factor or low-noise desktop builds where passive cooling is preferred
Key specifications
Type: Passive heatsink / radiator
Material: Aluminum construction for heat dissipation
Supported sockets: LGA1156 (Socket H)
Weight: 0.49 kg
Design: Compact profile suitable for 2U server bays
How to use
Install the Dynatron K618 on a compatible motherboard following standard heatsink mounting procedures for LGA1156 sockets. Ensure the processor and heatsink contact surfaces are clean, apply a thin, even layer of thermal interface material between the CPU heat spreader and the base of the heatsink, and secure the cooler using the motherboard or chassis mounting hardware. Confirm that chassis airflow is sufficient for passive cooling—place the system where intake and exhaust fans can maintain recommended airflow across the heatsink fins.
Usage recommendations
Recommended for Intel Xeon Processor E3 family and socket LGA1155/1156 server applications; suitable as a passive heat sink in 2U server configurations. Verify CPU TDP and system airflow to ensure adequate thermal performance for your processor and workload.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Heatsink/Radiatior |
| Supported processor sockets | LGA 1156 (Socket H) |
| Compatible products | LGA 1155: Intel 2nd Generation Core i7-2600, i5-2500 series & Sandy Bridge Xeon 1220, 1220L, 1225,1230, 1235, 1240, 1245, 1260L, 1270, 1275 & 1280
LGA 1156: Intel Core i3 i3-530 & i3-540, Core i5 i5-650, i5-650, i5-660, i5-661 i5-670 & I5-750; Xeon CPU 3400 Series; Core I7-870 & I7-860 |
| Suitable location | Processor |

### Design

| Feature | Value |
|---|---|
| Rack capacity | 2U |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.49 kg |

### Other features

| Feature | Value |
|---|---|
| Heatsink dimensions (W x D x H) | 90 x 90 x 66 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### 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 Dynatron 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 Dynatron 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, supported processor sockets, 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.

## Image

https://aio.lv/img/cache/product/1980510/65738155_large.webp