Kalolary

Pure Copper Water Cooling Block for Computer 40x40mm Water-Cooled Exchanger Endothermic Head for Liquid Water Cooler Heat Sink System for CPU Graphics Radiator Heatsink (1 Pack)

Name: Pure Copper Water Cooling Block for Computer 40x40mm Water-Cooled Exchanger Endothermic Head for Liquid Water Cooler Heat Sink System for CPU
Brand: Kalolary
SKU: B07FD26B92
Price: 11.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-06

$11.99

Buy on Amazon — $11.99 Compare to similar cooling & fans

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

Bottom line: The Pure Copper Water Cooling Block for Computer 40x40mm Water-Cooled Exchanger Endothermic Head for Liquid Water Cooler Heat Sink System for CPU Graphics Radiator Heatsink (1 Pack) is a niche pick — read recent reviews before buying in the cooling & fans category, priced around $11.99. Read recent reviews carefully before committing.

Feature:-Size:40 (D) x 40 (W) x 12 (H) MM -Weight:35gPackage included:1 x Pure copper CPU Water cooling

SpecPicks Verdict

SpecPicks classifies Pure Copper Water Cooling Block for Computer 40x40mm Water-Cooled… as a niche pick — read recent reviews before buying in the cooling & fans category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Kalolary's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ √Processing: Pure copper
✓ Backed by Kalolary's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

√Processing: Pure copper
√Internal flow channel extrusion forming,brazing parts into a whole
√Internal fin thickness 0.5MM，Leak rate of less than 5X10-6 mbar.l/s parts
√Surface treatment: double side processing were smooth
√Applicable to computer CPU water, industrial inverter driver, laser head cooling, industrial control cabinet cooling

Full Specifications

Brand	Kalolary
Model	Kalolary-Heatsink001
Unit Count	1.0 Count
Part Number	Kalolary-Heatsink001
Mounting Type	Chassis Mount
√Processing	Pure copper
√Surface treatment	double side processing were smooth
Cooler Heatsink Material	Copper
Item Dimensions L x W x H	1.57"L x 1.57"W x 0.47"H
Cooler Heatsink Compatibility	Universal fit for CPU cooling

Ready to buy?

Pure Copper Water Cooling Block for Computer 40x40mm Water-Cooled Exchanger Endothermic Head for Liquid Water Cooler Heat Sink System for CPU Graphics Radiator Heatsink (1 Pack) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.