Hardware Spec Index

Zephyra CL-6378 SE 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6378-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index555 (CPU Coolers scale)
Category rank#6,816
Street price$19
Power12 W
Performance per dollar29.21
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6378 SE
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,000 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-8026 Ti Single tower Air CPU Cooler1,541$89Compare
Caldera CL-5415 Prime 280mm AIO Liquid CPU Cooler851$29Compare
Caldera CL-3658 Prime Dual tower Air CPU Cooler2,394$169Compare
Zephyra CL-3169 Plus Single tower Air CPU Cooler1,779$119Compare
Caldera CL-1578 Max Low profile Air CPU Cooler635$19Compare
Zephyra CL-7150 XT 360mm AIO Liquid CPU Cooler2,253$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6378 SE 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2536355 (accessed 2026-10-26).