Hardware Spec Index

Zephyra FN-4953 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4953-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index575 (Case Fans scale)
Category rank#23,784
Street price$19
Power3 W
Performance per dollar30.26
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4953 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4953 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3597602 (accessed 2026-10-20).