Alphacool NexXxoS HPE-30 Radiator 280mm Black
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 2
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 3
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 4
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 5
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 6
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 7
Alphacool NexXxoS HPE-30 Radiator 280mm Black, photo 8
Alphacool

Alphacool NexXxoS HPE-30 Radiator 280mm Black

SKU HC-350970MPN 14378

  • 280 mm
  • 30 mm thick
  • Copper

Highlights

  • Full copper construction for maximum thermal conductivity
  • Multipass internal design with condensed fin structure
  • 18 FPI fin density across 280mm length
  • Five G1/4 inch ports including fill and drain
  • Protective plates under all mounting holes
  • Recessed patented screw plugs sit flush with surface

Key specs

Size
280 mm
Thickness
30 mm
Material
Copper
Color
Black
Fin Density (FPI)
18 FPI
Radiator type
Multipass
All specifications
$92.99
  • ≈ 0.001218 BTC
  • ≈ 0.04106 ETH
  • ≈ 93.11 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 Manufacturer warranty: 10 years
  • 30-day returns Unused items in original packaging
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Overview

A 280mm full copper radiator built for custom water cooling loops. Suited for enthusiasts who need high heat dissipation in a standard 30mm thickness.

Design and Build

The radiator uses pure copper for all water-carrying parts and cooling fins. A condensed internal structure increases water channels and fin rows, improving heat transfer over standard NexXxoS models. Protective plates under every mounting hole prevent screws from damaging fins or channels.

Performance

Testing against a standard NexXxoS ST30 360mm unit showed a 4.5K improvement with a 350W load. At higher ambient temperatures and fan speeds, the gap can widen to 6K. The multipass layout and shortened fin rows make more efficient use of the cooling surface.

Connectivity and Mounting

Two inlet or outlet ports and one fill or drain port use G1/4 inch threads. The unit supports two or four 140mm fans via M3 threads. All case and fan mounting screws are included. Recessed screw plugs allow flush installation in tight spaces.

NexXxoS HPE-30 Radiator 280mm Black specifications

General
BrandAlphacool
Manufacturer part no.14378
EAN4250197143783
Warranty10 years (manufacturer)
Radiator Specifications
Fin Density (FPI)18 FPI
Type
Radiator typeMultipass
Fan Support
Fan Compatibility2x 140 mm, 4x 140 mm
Fan / radiator mountingM3 thread
Water Cooling
Water cooling connectors5x G1/4"
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Materials
MaterialsCopper
Dimensions
Length / Depth314.5 mm
Width144 mm
Height30 mm
Weight724 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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