Hardware Spec Index

Zephyra CL-4004 SE 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4004-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,509 (CPU Coolers scale)
Category rank#14,002
Street price$89
Power13 W
Performance per dollar16.96
Released2024

Specifications

BrandZephyra
ModelZephyra CL-4004 SE
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-2522 Plus Single tower Air CPU Cooler1,668$79Compare
Brontix CL-3382 Max 240mm AIO Liquid CPU Cooler624$19Compare
Zephyra CL-2794 SE Low profile Air CPU Cooler804$29Compare
Brontix CL-9086 Plus Dual tower Air CPU Cooler1,851$99Compare
Caldera CL-3690 XT Single tower Air CPU Cooler1,725$109Compare
Caldera CL-2574 XT 240mm AIO Liquid CPU Cooler821$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4004 SE 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/76016050 (accessed 2026-10-24).