Hardware Spec Index

Zephyra FN-3253 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3253-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index717 (Case Fans scale)
Category rank#1,684
Street price$19
Power3 W
Performance per dollar37.74
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3253 Prime
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3253 Prime 140mm PWM Case Fan”, https://vextor7.com/item/99830223 (accessed 2026-10-25).