Watercool Heatkiller RAD 280mm S Stainless Steel
Watercool Heatkiller RAD 280mm S Stainless Steel, photo 2
Watercool Heatkiller RAD 280mm S Stainless Steel, photo 3
Watercool

Watercool Heatkiller RAD 280mm S Stainless Steel

SKU HC-588416MPN 24128

  • 280 mm
  • 30 mm thick

Highlights

  • 30mm slim profile fits tight spaces
  • Brass tanks and copper fins for heat transfer
  • Brushed stainless steel front panels
  • Supports four 140mm fans with M3 threads
  • Two standard G1/4 inch ports
  • Assembled and tested in Germany

Key specs

Size
280 mm
Thickness
30 mm
Color
Silver
Radiator type
Multipass
Fan Compatibility
4x 140 mm
Fan / radiator mounting
M3 thread
All specifications
$94.99
  • ≈ 0.001244 BTC
  • ≈ 0.04194 ETH
  • ≈ 95.11 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A 30mm thick 280mm radiator built with stainless steel side panels, brass tanks, and copper fins. Designed for custom loops needing high performance at low fan speeds.

Construction and Materials

The cooling core uses brass tanks and copper fins manufactured to Watercool specifications. Side panels are laser-cut from 1mm stainless steel with a brushed finish. Final assembly and quality control take place in Waren, Germany.

Thermal Performance

The multipass design delivers strong cooling at low fan speeds and scales efficiently as RPM increases. Push-pull configuration with four 140mm fans is supported for maximum heat dissipation.

Installation Details

The radiator measures 320mm long, 140mm wide, and 30mm thick, weighing 870g. It provides two G1/4 inch threads for loop connections; fittings are not included. M3 threads secure the fans.

Heatkiller RAD 280mm S Stainless Steel specifications

General
BrandWatercool
Manufacturer part no.24128
EAN4251312606343
Type
Radiator typeMultipass
Fan Support
Fan Compatibility4x 140 mm
Fan / radiator mountingM3 thread
Water Cooling
Water cooling connectors2x G1/4"
Color
Primary ColorSilver
Secondary ColorBlack
Dimensions
Length / Depth320 mm
Width140 mm
Height30 mm
Weight870 g
Radiator Size280 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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