Hardware Spec Index

Zephyra FN-8552 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8552-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index749 (Case Fans scale)
Category rank#34,133
Street price$19
Power3 W
Performance per dollar39.42
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8552 Ultra
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3544 Edge 120mm PWM ARGB Case Fan1,033$29Compare
Brontix FN-3795 Plus 120mm PWM ARGB Case Fan1,021$29Compare
Corvane FN-5040 Prime 120mm PWM ARGB Case Fan974$29Compare
Caldera FN-5323 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,296$49Compare
Brontix FN-7610 Prime 120mm PWM ARGB Case Fan (3-Pack)1,055$39Compare
Zephyra FN-1993 XT 120mm PWM ARGB Case Fan (3-Pack)1,127$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8552 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4669255 (accessed 2026-10-21).