Hardware Spec Index

Zephyra FN-2788 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2788-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index613 (Case Fans scale)
Category rank#43,885
Street price$19
Power3 W
Performance per dollar32.26
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2788 Prime
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2788 Prime 140mm PWM Case Fan”, https://vextor7.com/item/37522936 (accessed 2026-10-24).