Hardware Spec Index

Zephyra FN-4637 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4637-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,353 (Case Fans scale)
Category rank#694
Street price$39
Power3 W
Performance per dollar34.69
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4637 Ti
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4637 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/46305 (accessed 2026-10-19).