# All-in-one liquid cooler NZXT Kraken 240

**URL:** https://aio.lv/en/product--nzxt-rl-kn240-b1--9788660
**Data updated:** 2025-12-02 19:38 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** NZXT
**Manufacturer code:** RL-KN240-B1
**EAN:** 5056547202600
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 115.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nzxt-rl-kn240-b1--9788660

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The NZXT Kraken 240 is an all-in-one liquid cooler featuring a 12 cm fan diameter. It offers a minimum air pressure of 0.75 mmH2O and a maximum of 2.7 mmH2O, ensuring efficient cooling performance. The sleek black design complements any build, while its reliable cooling capabilities make it ideal for high-performance processors.

## Long description

The Kraken delivers chillingly cool performance, an easy install, and a display screen for system specs or custom images. The compact 1.54" diameter LCD offers a clear view of system information or personalized graphics while integrated components focus on efficient heat dissipation and quiet operation.
Advantages
The built-in 1.54" LCD display shows real-time system specifications or user-uploaded images. F Series Static Pressure fans provide strong airflow and improved heat transfer with low noise. The 7th generation Asetek pump maintains effective cooling at up to 2800 RPM while operating quietly. Reinforced nylon-braided tubing and a single breakout cable simplify installation and increase durability. NZXT CAM compatibility enables easy customization of screen content and control of fan and pump behavior, including 0 RPM mode at low temperatures.
Key specifications
 Display: 1.54" diameter LCD
 Pump: 7th generation Asetek pump, up to 2800 RPM
 Fans: F Series Static Pressure fans
 Tubing: Reinforced nylon-braided sleeves
 Software: NZXT CAM compatibility for display and fan/pump control
How to use
Install the Kraken following the manufacturer’s mounting instructions, connecting the single breakout cable to the appropriate motherboard and power headers. Position radiators and fans for optimal airflow, secure tubing with the reinforced sleeves, and power on the system. Use NZXT CAM software to upload custom images or select system readouts for the LCD, and configure fan and pump curves or enable 0 RPM mode for silent idle operation.
Recommendations
Ensure BIOS fan headers and CAM software are configured before full-load testing. Keep radiators clear of dust and verify tubing routing to avoid kinks. For best performance, maintain periodic cleaning of fans and radiator fins.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | All-in-one liquid cooler |
| Fan diameter | 120 mm |
| Supported processor sockets | Socket sTRX4, Socket TR4, Socket AM5, Socket AM4, LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3) |
| Maximum airflow | 78.02 cfm |
| Minimum airflow (imperial) | 21.67 cfm |
| Compatible processor series | AMD Ryzen 3, AMD Ryzen 5, Intel Pentium, Intel Core i9, Intel Core i7, Intel Core i5, Intel Core i3, Intel Celeron, AMD Ryzen Threadripper, AMD Ryzen 7 |
| Minimum air pressure | 0.75 mmH2O |
| Maximum air pressure | 2.7 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Processor |
| Pump motor speed (max) | 2800 RPM |
| Pump motor speed (min) | 800 RPM |
| Fan speed (max) | 1800 RPM |
| Fan speed (min) | 500 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (min) | 17.9 dB |
| Fan noise level (max) | 30.6 dB |
| Fan's mean time to failure (MTTF) | 60000 h |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Plastic, Aluminium |
| Number of fans | 2 fan(s) |
| Display size (HxV) | 39.1 x 39.1 |
| Display type | TFT-LCD |
| Water block material | Copper/Plastic |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 2090 g |
| Package depth | 144 mm |
| Package height | 249 mm |
| Package width | 325 mm |
| Radiator width | 275 mm |
| Radiator depth | 30 mm |
| Radiator height | 123 mm |
| Tube length | 400 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 26 |
| Waterblock width | 81.9 mm |
| Waterblock depth | 81.9 mm |
| Waterblock height | 59.5 mm |

### Power

| Feature | Value |
|---|---|
| Pump voltage | 12 |
| Pump current | 300 mA |
| Fan voltage | 12 V |
| Fan current | 0.23 A |
| Fan power consumption | 2.76 W |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |

### Other features

| Feature | Value |
|---|---|
| Tube material | Rubber |

## FAQ

### How much does the All-in-one liquid cooler Kraken 240 cost, and is it available for purchase?

The price is 139.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 90 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 14.07.2026 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 All-in-one liquid cooler Kraken 240 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 NZXT 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 NZXT 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, fan diameter, 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.

## Image

https://aio.lv/img/cache/product/9788660/65749458_large.webp