Hardware Spec Index

Zephyra FN-7645 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7645-TI · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index570 (Case Fans scale)
Category rank#167
Street price$19
Power4 W
Performance per dollar30.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-7645 Ti
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7645 Ti 140mm PWM Case Fan”, https://vextor7.com/item/2862765 (accessed 2026-10-22).