Hardware Spec Index

Zephyra FN-6889 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6889-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index246 (Case Fans scale)
Category rank#32,041
Street price$9
Power4 W
Performance per dollar27.33
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6889 Prime
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7773 SE 140mm PWM ARGB Case Fan (3-Pack)1,261$49Compare
Zephyra FN-7538 SE 120mm PWM ARGB Case Fan (3-Pack)933$29Compare
Caldera FN-8853 Edge 140mm PWM Case Fan606$19Compare
Corvane FN-1105 Max 120mm PWM Case Fan641$19Compare
Teralux FN-9612 Ultra 120mm PWM ARGB Case Fan1,050$39Compare
Caldera FN-7917 Ti 120mm PWM Case Fan445$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6889 Prime 140mm PWM Case Fan”, https://vextor7.com/item/984642 (accessed 2026-10-21).