Hardware Spec Index

Zephyra FN-2689 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2689-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index279 (Case Fans scale)
Category rank#47,541
Street price$9
Power4 W
Performance per dollar31.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2689 Pro
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6305 Core 140mm PWM Case Fan260$9Compare
Brontix FN-6268 Ti 120mm PWM ARGB Case Fan1,359$49Compare
Brontix FN-4462 SE 140mm PWM ARGB Case Fan1,296$49Compare
Zephyra FN-6692 Pro 120mm PWM Case Fan399$9Compare
Caldera FN-6019 Edge 140mm PWM Case Fan516$19Compare
Zephyra FN-8156 Plus 140mm PWM Case Fan (3-Pack)411$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2689 Pro 140mm PWM Case Fan”, https://vextor7.com/item/72048133 (accessed 2026-10-19).