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header-product Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 Black 405mm
129.49 €

Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 Black 405mm

Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 Photo 1
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Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 Black 405mm

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Short description

The EK Water Blocks EK-Quantum Surface S360 is a high-performance heatsink/radiator designed for efficient cooling. With dimensions of 405mm width, 130mm depth, and 30mm height, it fits various computer cases. Its sleek black design complements modern builds while ensuring optimal thermal management for your components.
Available for order: 30 pcs.
Warranty: 2 Years
SKU: 10853986
Manufacturer: ek water blocks
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: 0.95 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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3 mth. х 43.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.60 euros per month
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Product information

Description

The EK Water Blocks EK-Quantum Surface S360 Black 405mm is a high-performance, slim-profile heatsink/radiator engineered for liquid-cooled PC systems where space is limited. With overall dimensions of 405mm width, 130mm depth and a thickness of only 30mm, the S360 offers a compact footprint while maintaining effective thermal management. Its construction includes 16 copper 2mm tubes, high-grade non-louvered copper fins with 20 FPI density, extruded aluminum end caps and coated stainless-steel side plates for a durable black finish. The radiator is compatible with standard 120mm fans of 25mm thickness and is designed to minimise coolant flow restriction, allowing efficient operation with common D5 or DDC pumps and enabling multi-radiator loops without placing undue stress on the pump.

Advantages

The slim 30mm thickness makes the Surface S360 suitable for compact or space-constrained cases while delivering strong thermal performance at low and medium fan speeds. The updated core and enhanced fin structure improve heat transfer efficiency compared to previous generations, with up to 20% better core-to-core performance over the predecessor. Low internal flow restriction and 16 copper tubes ensure steady coolant circulation, and the semi-gloss black coating combined with matte-coated fins and silver-finish end caps provide a robust, premium appearance. Supplied M4 Philips round-headed screws simplify mounting and standardisation allows sourcing of alternative screws if longer fasteners are required.

Suitable for

  • Compact or mid-tower PC builds with limited radiator clearance
  • Custom liquid cooling loops requiring low flow restriction
  • Multi-radiator setups using a single D5 or DDC pump
  • Users who prefer low- to medium-speed fan operation for quieter cooling
  • Modders seeking easy disassembly and compatibility with standardized mounting systems

Key specifications

  • Overall dimensions: 405 mm (width) × 130 mm (depth) × 30 mm (thickness)
  • Tube material and count: copper, 16 tubes, 2 mm width each
  • Fin type and density: non-louvered copper fins, 20 FPI
  • End caps: extruded aluminum with contrasting silver finish
  • Side plates: stainless steel with semi-gloss black coating
  • Fan compatibility: fits standard 120 mm fans with 25 mm thickness
  • Airflow characteristics: low airflow restriction optimized for low/medium fan speeds
  • Flow restriction: low internal coolant flow resistance suitable for single-pump loops

How to use

Mount the EK-Quantum Surface S360 in the case position that provides adequate clearance for a 30 mm-thick radiator and 25 mm-thick fans. Use the supplied M4 Philips round-headed screws to attach 120 mm fans or to secure the radiator to the case. Connect the inlet and outlet ports to your loop using appropriate fittings and tubing, ensuring secure, leak-free connections. When integrating multiple radiators, plan loop routing and pump capacity (D5 or DDC recommended) to maintain proper flow. Avoid using a push/pull fan configuration expecting proportional gains; if additional cooling is required, add another radiator to the loop rather than relying on push/pull on this slim core.

Usage recommendations

For optimal quiet operation and long-term reliability, pair the Surface S360 with low- to medium-speed sealed-edge fans and a compatible D5 or DDC pump. Use the included M4 screws for mounting where possible, and follow EK’s Matrix7 spacing for neat tube runs and easy integration with other EK Quantum components.

Specifications

Type:
Heatsink/Radiatior
Weight:
0.95 kg
Product colour:
Black
All features

Performance

Type:
Heatsink/Radiatior
Suitable location:
Computer case

Design

Product colour:
Black
Number of fans:
3 fan(s)
Fins material:
Copper

Weight & dimensions

Weight:
0.95 kg
Height:
30 mm
Width:
405 mm
Depth:
130 mm
Tube diameter:
2 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 cost, and is it available for purchase?

The price is 129.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 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 Heatsink/Radiator EK Water Blocks EK-Quantum Surface S360 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 ek water blocks 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 ek water blocks 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, 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.
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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.