Hardware Spec Index

Zephyra FN-7558 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7558-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index500 (Case Fans scale)
Category rank#27,852
Street price$19
Power3 W
Performance per dollar26.32
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7558 Ultra
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3330 Core 120mm PWM ARGB Case Fan971$29Compare
Caldera FN-2490 Plus 120mm PWM Case Fan659$19Compare
Zephyra FN-7818 Pro 120mm PWM ARGB Case Fan924$29Compare
Zephyra FN-5271 Pro 120mm PWM ARGB Case Fan1,348$49Compare
Corvane FN-7817 Edge 120mm PWM Case Fan (3-Pack)763$29Compare
Teralux FN-1049 Core 120mm PWM Case Fan (3-Pack)704$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7558 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/105632 (accessed 2026-10-25).