Hardware Spec Index

Zephyra FN-5637 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5637-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index815 (Case Fans scale)
Category rank#16,388
Street price$29
Power3 W
Performance per dollar28.10
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5637 Pro
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7306 Pro 120mm PWM Case Fan596$19Compare
Zephyra FN-2952 Pro 120mm PWM ARGB Case Fan1,115$39Compare
Zephyra FN-5695 Pro 140mm PWM Case Fan365$9Compare
Brontix FN-5849 Max 120mm PWM Case Fan (3-Pack)799$29Compare
Corvane FN-4489 Ultra 140mm PWM ARGB Case Fan963$29Compare
Corvane FN-6636 Ultra 120mm PWM ARGB Case Fan1,307$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5637 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/22012965 (accessed 2026-10-22).