Alphacool
Alphacool NexXxos ST30 Full Copper X-Flow Radiator
Bottom line: The Alphacool NexXxos ST30 Full Copper X-Flow Radiator is a specs-and-price decision rather than a crowd-consensus one in the cooling & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Black exterior Color
- ✓ Backed by Alphacool's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Alphacool Compatible NexXxoS ST30 420mm XFlow | 1012475
SpecPicks Verdict
SpecPicks scored Alphacool NexXxos ST30 Full Copper X-Flow Radiator using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Alphacool's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Black exterior Color
- Ports: 4x G1/4" Thread
- Material: steel side panels, brass threads, copper chambers, copper fins, copper channels
- Fins Per Inch: 16
- Dimensions: 477 x 144 x 30mm
Full Specifications
| Brand | Alphacool |
|---|---|
| Model | 14243 |
| Ports | 4x G1/4" Thread |
| Material | steel side panels, brass threads, copper chambers, copper fins, copper channels |
| Dimensions | 477 x 144 x 30mm |
| Unit Count | 1 Count |
| Part Number | 14243 |
| Fins Per Inch | 16 |
| Number of Items | 1 |
| Included Components | 1 piece |
| Warranty Description | One year manufacturer |
| Cooler Heatsink Material | Copper |
| Item Dimensions L x W x H | 18.78"L x 1.18"W x 5.67"H |
| Full listing title | Alphacool NexXxos ST30 Full Copper X-Flow Radiator, 420mm, Triple Fan, Black | 420mm, Full Copper, 30mm Thickness, X-Flow Design for High Flow Rates |
Ready to buy?
Alphacool NexXxos ST30 Full Copper X-Flow Radiator, 420mm, Triple Fan, Black | 420mm, Full Copper, 30mm Thickness, X-Flow Design for High Flow Rates is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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