Hardware Spec Index

Zephyra FN-1889 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1889-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index719 (Case Fans scale)
Category rank#14,283
Street price$19
Power4 W
Performance per dollar37.84
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1889 Core
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9909 Edge 140mm PWM ARGB Case Fan (3-Pack)1,138$39Compare
Caldera FN-6945 Core 120mm PWM ARGB Case Fan827$29Compare
Brontix FN-3460 Pro 140mm PWM Case Fan251$9Compare
Teralux FN-8742 Edge 120mm PWM ARGB Case Fan (3-Pack)1,168$39Compare
Brontix FN-1080 Pro 140mm PWM Case Fan745$19Compare
Zephyra FN-7006 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,073$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1889 Core 140mm PWM Case Fan”, https://vextor7.com/item/7378407 (accessed 2026-10-25).