Hardware Spec Index

Zephyra FN-1898 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1898-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index524 (Case Fans scale)
Category rank#1,698
Street price$19
Power4 W
Performance per dollar27.58
Released2025

Specifications

BrandZephyra
ModelZephyra FN-1898 Prime
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4717 Prime 120mm PWM ARGB Case Fan (3-Pack)1,223$39Compare
Zephyra FN-9705 SE 120mm PWM ARGB Case Fan1,243$39Compare
Corvane FN-4139 Pro 140mm PWM Case Fan763$29Compare
Caldera FN-1035 Ti 120mm PWM Case Fan (3-Pack)455$19Compare
Corvane FN-8503 Plus 120mm PWM Case Fan481$19Compare
Brontix FN-6611 Ti 140mm PWM Case Fan (3-Pack)590$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1898 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8200997 (accessed 2026-10-26).