Hardware Spec Index

Zephyra CL-5440 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5440-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index706 (CPU Coolers scale)
Category rank#35,600
Street price$19
Power12 W
Performance per dollar37.16
Released2020

Specifications

BrandZephyra
ModelZephyra CL-5440 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-8688 Plus Single tower Air CPU Cooler956$29Compare
Caldera CL-9831 Ti Low profile Air CPU Cooler1,029$39Compare
Caldera CL-3715 XT 240mm AIO Liquid CPU Cooler821$19Compare
Teralux CL-4051 Prime Dual tower Air CPU Cooler1,672$99Compare
Zephyra CL-4720 Ti Single tower Air CPU Cooler1,129$49Compare
Caldera CL-4081 Max 420mm AIO Liquid CPU Cooler2,181$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5440 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1389663 (accessed 2026-10-26).