Hardware Spec Index

Zephyra FN-4989 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4989-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index998 (Case Fans scale)
Category rank#32,343
Street price$29
Power3 W
Performance per dollar34.41
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4989 Prime
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7221 Prime 140mm PWM Case Fan482$19Compare
Brontix FN-4225 Max 120mm PWM ARGB Case Fan1,154$39Compare
Corvane FN-2357 Prime 120mm PWM ARGB Case Fan (3-Pack)1,131$39Compare
Brontix FN-5579 SE 140mm PWM ARGB Case Fan969$29Compare
Zephyra FN-7958 Max 120mm PWM Case Fan671$19Compare
Teralux FN-2608 Ultra 140mm PWM ARGB Case Fan1,084$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4989 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31587963 (accessed 2026-10-26).